KR20200099987A - Film adhesion device and film adhesion method - Google Patents

Abstract

There is provided an attached film attaching apparatus capable of attaching a film to a member to be attached with high productivity while maintaining high alignment accuracy.
A laminated film supply unit 100 for supplying a laminated film 30 in which the affixed film 10 and the release film 20 are laminated along a predetermined laminated film supply path 110, and the to-be-attached member 40 are laminated films A crossing between the attached member supply unit 200 supplied along the attached member supply path 210 formed in parallel with the supply path 110 and the laminated film supply path 110 and the attached member supply path 210 It has a roller 311 that can be rolled so as to be rolled, and by rolling the roller 311, the affixed film piece 10a formed on the affixed film 10 is peeled from the release film 20 and affixed to the affixed member 40. Film affixing apparatus (1), characterized in that it comprises a couple (300).

Description

A film attaching device and a film attaching method TECHNICAL FIELD [FILM ADHESION DEVICE AND FILM ADHESION METHOD}

The present invention relates to a film attaching device and a film attaching method.

BACKGROUND ART Conventionally, there is known a film attaching device for attaching a film supplied along a predetermined first supply path to a member to be supplied along a second supply path formed in parallel with the first supply path (for example, patent See document 1).

12 is a diagram illustrating a conventional film sticking apparatus 900. In Fig. 12, reference numerals 520 and 620 denote feed rollers, reference numeral 630 denotes a take-up roller, and reference numeral 530 denotes a laminated film piece forming portion for forming a laminated film piece.

In the conventional film attaching apparatus 900, as shown in Fig. 12, the long laminated film 30 in which the attaching film and the release film are laminated is provided with a predetermined laminated film supply path L3 (in Fig. 12, reference numeral P3 The laminated film supply unit 500 supplied along the right-facing supply path from P1), and the to-be-adhered member supply path L1 formed in parallel with the laminated film supply path L3 ( In FIG. 12, the attachment member supply part 600 supplied along the right-facing supply path through the symbol P2), and the pressing table 810 from a predetermined area P3 of the laminated film supply path L3. An adsorption device 700 for transferring the laminated film piece 30a formed from the laminated film 30 to a predetermined region P1, and the affixed film of the laminated film piece 30a are adsorbed by a pressure bonding table 810, With the release film fixed by the clamper 820, the bonding film piece 10a is peeled from the release film 20 by transporting the pressure bonding table 810 along a predetermined path L2 toward the bonding area P2. And, it is provided with the affixing part 800 which affixes the affixed film piece 10a to the to-be-attached member 40.

According to the conventional film attaching apparatus 900, the laminated film supply unit 500 for supplying the laminated film 30 in which the attached film 10 and the release film 20 are laminated along a predetermined laminated film supply path L3. And, since it is provided with the to-be-adhered member supply part 600 which supplies the to-be-adhered member 40 along the to-be-adhered member supply path L1 formed in parallel with the laminated film supply path L3, the long pasting film 10 ) And the long to-be-adhered member 40 do not overlap, and there is no position determination in the state where the long attaching film 10 and the long to-be-adhered member 40 overlap, so there is no accumulation of alignment errors, and high The affixed film piece 10a and the to-be-attached member 40 can be affixed with positional alignment precision.

International Publication No. 2005/100220

However, in recent years, there is a demand for a film attaching apparatus capable of attaching a film to a member to be adhered with higher productivity while maintaining high alignment accuracy.

However, in the conventional film attaching apparatus 900, a process of transferring the laminated film piece 30a to the pressure bonding table 810 or fixing the release film 20 with a clamper 820 is required. , It is difficult to drastically shorten the working time, since it is necessary to position the affixed film piece 10a in a state of being stopped once before affixing it to the member to be adhered 40, and affix the film to the member to be adhered with high productivity. There was a situation that it was difficult to do.

Therefore, the present invention has been made in view of the above circumstances, and an object of the present invention is to provide a film affixing apparatus capable of affixing a film to a member to be adhered with high productivity while maintaining high alignment accuracy.

[1] In the film attaching apparatus of the present invention, a laminated film supply unit for supplying a laminated film in which an attached film and a release film are laminated along a predetermined laminated film supply path, and a member to be attached are formed in parallel with the laminated film supply path. An affix formed on the affixed film by rolling the roller, having a rollable roller so as to traverse between the laminated film supply path and the affixed member supply path, A film piece is peeled off from the release film and characterized in that it has an affixed portion attached to the affixed member.

[2] In the film attaching apparatus of the present invention, it is preferable that the roller is an adhesive roller.

[3] In the film attaching device of the present invention, the attaching portion includes a peeling table capable of supporting the release film from the lower side when peeling the attached film piece from the release film, and the attached film piece to the attached member. When affixing, it further has an attaching table capable of supporting the attaching member from a lower side, and the roller is capable of rolling on the peeling table and the attaching table, and the surface of the peeling table and the surface of the attaching table are on the same plane It is desirable to be there.

[4] In the film attaching apparatus of the present invention, it is preferable that the peeling table and the attaching table are arranged to be spaced apart from each other, and that the peeling table and the attaching table are continuous when viewed from the side.

[5] In the film attaching apparatus of the present invention, it is preferable that a convex portion is provided in one of the peeling table and the attaching table, and a concave portion having a space in which the convex portion is rotatable is provided on the other side.

[6] In the film attaching device of the present invention, the attaching portion includes a first imaging element capable of imaging a predetermined area of the attached film piece to be peeled off from the release film, and a region where the attached film piece is attached to the to-be-attached member. In the above, at least one of a second imaging device capable of imaging an area corresponding to an area capable of being imaged by the first imaging device, and a group of the laminated film supply unit and the peeling table, and a group of the attached member supply path and the bonding table. It is preferable to further have a posture control unit capable of adjusting the position and posture of the affixed film piece affixed to the affixed member by adjusting the nail.

[7] In the film attaching device of the present invention, it is preferable that the first imaging device and the second imaging device are connected.

[8] In the film attaching device of the present invention, the position of the end portion of the attached film piece on the opposite side to the attached member supply path when the laminated film is supplied to the region where the attached film piece is peeled from the release film. From above, it is preferable that the length of the attached film piece to the position of the end of the laminated film supply path side when the attached film piece is attached to the to-be-attached member is an integer multiple of the circumference of the roller.

[9] In the film attaching apparatus of the present invention, it is preferable that the roller can be rolled in a direction perpendicular to the supply path of the to-be-adhered member in plan view.

[10] In the film affixing apparatus of the present invention, the affixing portion further has an affixed film piece forming portion for forming the affixed film piece by making notches in the laminated film at predetermined intervals, and the width of the roller is W , When the length in the longitudinal direction of the attached film piece is L, it is preferable to satisfy W≥L.

[11] In the film attaching apparatus of the present invention, it is preferable to use a roller with a non-adhesive cover wound around at least one end portion in the rotation axis direction as the roller.

[12] In the film attaching method of the present invention, a laminated film supplying step of supplying a laminated film in which an affixed film and a release film are laminated along a predetermined laminated film supply path, and a member to be attached in parallel with the laminated film supplying path The adhered member supplying step of supplying along the formed adhered member supply path, and by rolling a roller so as to traverse between the laminated film supply path and the adhered member supply path to release the adhered film piece formed on the adhered film. It is characterized by including an affixed film piece affixing step of conveying toward the said to-be-adhered member, peeling from a film, and attaching a pasted film piece to the said to-be-adhered member.

[13] In the film attaching method of the present invention, a non-adhesive cover winding step of winding a non-adhesive cover on at least one end portion in the rotation axis direction of the roller is performed in a front end of the laminated film supply step and the to-be-attached member supply step. It is preferable to further include.

According to the film attaching apparatus and the film attaching method of the present invention, a laminated film supply unit for supplying a laminated film in which an attached film and a release film are laminated along a predetermined laminated film supply path, and a member to be attached in parallel with the laminated film supply path. Since the attached member supplying portion supplied along the formed attached member supply path is provided, as in the conventional film attaching apparatus 900, the attached film and the attached member do not overlap, and the attached film and the attached member are There is no positioning in the overlapping state. Therefore, it is possible to affix the adhered film and the member to be adhered with high alignment accuracy.

In addition, according to the film attaching apparatus and film attaching method of the present invention, a rollable roller is provided so as to traverse between the laminated film supply passage and the attaching member supply passage, and by rolling the roller, the attached film piece formed on the attached film is released into a release film. Since it is peeled from and affixed to the to-be-attached member, the step of peeling the patched film piece, the step of transferring the patched film piece to the affixed member, and the step of attaching the patched film piece to the affixed member are continuous in one operation. It can be done integrally. Therefore, as in the case of the conventional film attaching apparatus 900, in a state where the laminated film piece is transferred to the pressure bonding table, the release film is fixed with a clamper, or the affixed film piece is once stopped before affixing it to the member to be attached. There is no need to position or do, and the working time can be shortened. As a result, the affixed film piece can be affixed to the to-be-attached member with high productivity.

Therefore, according to the film attaching apparatus and the film attaching method of the present invention, the film can be attached to the to-be-attached member with high productivity while maintaining high alignment accuracy.

In addition, according to the film attaching apparatus and film attaching method of the present invention, since it has the above-described configuration, the roller can be repeatedly rolled over the same path, and in this case also, positional displacement is difficult to occur, so that the attached film piece is attached. Even when mass-producing the to-be-attached member, it is possible to affix the attached film piece to the to-be-attached member with high productivity.

Further, according to the film attaching device of the present invention, since it has the above-described configuration, there is no need for a clamper or a pressure bonding table for pressing the affixed film when peeling, and it is possible to prevent the film attaching device from increasing in size. In addition, since it is possible to perform peeling, transfer, and affixing of the pasted film piece just by rolling the roller, it is not necessary to provide mechanisms such as an angle sensor or motor on the roller, and the peeling, transfer and affixing of the pasted film piece with relatively simple facilities. Can be done.

1: is a figure shown for demonstrating the laminated film 30 in Embodiment 1. FIG.
FIG. 2 is a perspective view illustrating the film sticking device 1 according to the first embodiment.
3 is a diagram illustrating the film sticking device 1 according to the first embodiment.
4 is a plan view illustrating each imaging element and a connection portion in the first embodiment.
FIG. 5 is a diagram illustrating the movement of the roller 311 in the first embodiment.
6 is a flowchart showing a method for attaching a film according to the first embodiment.
FIG. 7 is a cross-sectional view illustrating a step of attaching an affixed film piece in Embodiment 1. FIG.
8 is a cross-sectional view illustrating a step of attaching an affixed film piece in the first embodiment.
9 is a diagram illustrating the roller 311a in the second embodiment.
10 is a diagram illustrating a non-adhesive cover winding process in the second embodiment.
11 is a diagram illustrating a peeling table and an affixing table according to a modified example.
12 is a diagram illustrating a conventional film sticking apparatus 900.

Hereinafter, the film attaching apparatus and the film attaching method of this invention are demonstrated based on the embodiment shown in drawings. In addition, each drawing is a schematic diagram, and does not necessarily accurately reflect an actual dimension.

[Embodiment 1]

1. Configuration of the laminated film 30 and the member to be adhered 40 in the first embodiment

Prior to describing the film attaching device 1 according to the first embodiment, the laminated film 30 and the to-be-attached member 40 will be described.

1 is a diagram illustrating a laminated film 30 according to the first embodiment. 1(a) shows a cross-sectional view of the laminated film 30, and FIG. 1(b) shows a plan view of the laminated film 30.

The laminated film 30 is an elongated film in which the pasting film 10 and the release film 20 are laminated (see Fig. 1(a)).

The pasted film 10 is a coverlay film having a thermosetting adhesive layer 14 on one surface of the coverlay film main body 12 (hereinafter, when the pasted film 10 is referred to as a coverlay film 10) There is). The pasted film 10 is notched at predetermined intervals in a step before peeling from the release film 20 to form a pasted film piece 10a (see Fig. 1(b)). When peeling, the affixed film piece 10a is peeled and affixed to the to-be-attached member 40.

The release film 20 is made of PET resin or the like, and is a film for protecting the surface of the adhesive layer 14.

The adhesive layer 14 and the release film 20 are in a laminated state in which air between the layers is excluded and are in close contact, and when the adhesive layer 14 comes into contact with air at room temperature, the release film 20 is removed from the coverlay film 10. It is configured to be peelable.

The to-be-attached member 40 has an elongated film shape, and is conveyed by roll-to-roll by the to-be-adhered member supply part 200 mentioned later. The to-be-attached member 40 is a flexible wiring board on which a conductor pattern was formed.

2. Configuration of film sticking device 1 according to Embodiment 1

Next, the film sticking apparatus 1 according to the first embodiment will be described.

FIG. 2 is a perspective view illustrating the film sticking device 1 according to the first embodiment.

3 is a diagram illustrating the film sticking device 1 according to the first embodiment. Fig. 3(a) is a plan view of the film attaching device 1, and Fig. 3(b) is a front view of the film attaching device 1. In addition, in Fig. 3(a), illustration of the first imaging device 342 and the second imaging device 343 is omitted for simplicity of explanation.

4 is a plan view illustrating the imaging elements 342 and 343 and the connecting portions 344 and 345 according to the first embodiment.

FIG. 5 is a diagram illustrating the movement of the roller 311 in the first embodiment. FIG. 5(a) is a view showing a state when the roller 311 is positioned at the end of the affixed film piece, and FIG. 5(b) is a view showing a state when the roller 311 is rolling to be.

As shown in FIGS. 2 and 3, the film attaching device 1 according to the first embodiment includes a laminated film supply unit 100, an attaching member supply unit 200, and an attaching unit 300. The laminated film supply part 100, the to-be-attached member supply part 200, and the affixing part 300 are arrange|positioned on the same base B.

(1) Laminated film supply unit 100

The laminated film supply unit 100, as shown in Figs. 2 to 4, a feed roller 120 for feeding the laminated film 30, and a release from which the coverlay film 10 is peeled from the laminated film 30 It has a take-up roller 130 for winding up the film 20, and a drive mechanism (not shown), and is laminated along a predetermined laminated film supply path 110 (see Fig. 3(a)) by roll-to-roll. The film 30 is supplied to a predetermined peeling region 112 (see Fig. 5) on a peeling table 320 to be described later.

In addition, the laminated film supply path 110 is the laminated film 30 (release film 20) from the feeding roller 120 until it is wound up by the take-up roller 130 through the peeling table of the affix 300 ) Refers to the path that is conveyed (see (a) in FIG. 3).

The laminated film supply unit 100 is disposed on one base 160 together with a peeling table 320 to be described later (see Figs. 2 and 3 (b)), and is integrated in the θ direction (Fig. 3). See arrows), or it can be moved in the x and y directions. Thereby, the position and posture (angle or height) of the nails of the laminated film supply unit 100 and the peeling table 320 can be adjusted.

The feed roller 120 and the take-up roller 130 are positioned above the peeling table 320 to be described later (see Figs. 2 and 3B). This is to prevent the feed roller 120 and the take-up roller 130 from coming into contact with other parts or reducing workability when the base 160 is moved by the posture control unit described later.

(2) Attached member supply unit (200)

As shown in Figs. 2 to 4, the attached member supply unit 200 includes a feeding roller 220 for feeding out the elongated attached member 40, and the attached member 40 to which the attached film is attached. An affixing table 330 that has a take-up roller 230 to wind up the affixing member 40 to be described later along a predetermined affixed member supply path 210 (refer to FIG. 3A) by roll-to-roll. ) On a predetermined affixed area 212 (see Fig. 5).

In addition, the to-be-attached member supply path 210 is the to-be-attached member 40 from the feeding roller 220 to the take-up roller 230 through the top of the affixing table 330 of the affixed part 300 It refers to the route to be conveyed (see (a) of FIG. 3).

The feed roller 220 and the take-up roller 230 are located below the affixing table 330 described later (see FIGS. 2 and 3B ).

(3) Paste (300)

The affixing part 300, as shown in FIGS. 2-4, the roller part 310, the peeling table 320, the affixing table 330, the positioning part 340, and the preliminary peeling part It has 350 (refer FIG. 3(a)) and the pasted film piece formation part 360 (refer FIG. 3(a)). The affixed part 300 rolls the roller 311 to peel the affixed film piece 10a from the release film 20 (moving the affixed film piece 10a to the surface of the roller 311 while peeling), a roller By rolling 311, it is conveyed to the predetermined position of the to-be-attached member 40, and the roller 311 is rolled and affixed to the to-be-attached member 40.

(3-1) Roller part 310

As shown in FIG. 2 and FIG. 3(b), the roller part 310 is a planar view above the peeling table 320 and the affixing table 330, and the to-be-attached member supply path 210 and the laminated film Two shafts 314 disposed so as to traverse the supply path 110 (parallel along a direction perpendicular to the affixed member supply path 210), and a roller support part 313 between the shaft 314 The roller 311 suspended through the roller 311 and the roller support part 313 are moved along the shaft 314 for each roller 311 in the shorter direction (not shown), and the roller support part 313 is vertically moved. It has a vertical movement mechanism (not shown) that moves the height position of the roller 311 up and down by moving. In addition, the vertical movement mechanism portion moves only the portion supporting the roller 311 up and down, but the roller support portion 313 itself may vertically move.

The roller 311 is a roller that can be rolled over the peeling table 320 and the affixing table 330 so as to traverse between the laminated film supply path 110 and the adhered member supply path 210. The roller 311 can be rolled in a direction perpendicular to the to-be-adhered member supply path 210 in plan view, and can be rolled in a direction perpendicular to the laminated film supply path 110 when viewed in plan view. In addition, in the first embodiment, the rollers need only be capable of rolling on the peeling table 320 and the affixing table 330, and the roller 311 main body is not provided with a drive mechanism or a sensor, and a suction mechanism is also provided. Not.

In addition, the "vertical direction" shall include not only the case of completely 90 degrees, but also the case of shifting from 90 degrees to several degrees to tens of degrees ("approximately vertical").

The specific operation of the roller 311 will be described in detail in "Operation of the film sticking device 1 according to the first embodiment (film sticking method according to the first embodiment)".

The roller 311 is an adhesive roller in which an adhesive substance (eg, adhesive rubber) is disposed on the surface. An adhesive substance may be present only on the surface, or the roller itself may be composed of an adhesive substance. The adhesive strength of the adhesive roller is stronger than the adhesive strength of the pasted film 10 and the release film 20 in the laminated film 30. Further, when the width of the roller 311 is set to W and the length in the longitudinal direction of the pasted film piece 10a is set to L, W≧L is satisfied.

The shorter direction movement mechanism part (not shown) has a drive mechanism provided at an appropriate location (for example, a connection part between the roller support part 313 and the shaft 314), and rollers along the two shafts 314 When moving the support 313 and the roller 311, the roller 311 is synchronized so that it is not inclined with respect to the shaft 314, and the roller support 313 and the roller 311 are moved.

When the laminated film 30 (sticking film 10) is supplied to the region where the patched film piece 10a is peeled from the release film 20 (the peeling region 112), the adhered film piece 10a is From the position of the end of the side opposite to the attachment member supply path 210, of the affixed film piece 10a when the affixed film piece 10a is affixed to the affixed member 40, on the side of the laminated film supply path 110 The length to the position of the end is an integer multiple of the circumference 2πr of the roller 311. In Embodiment 1, although it is 1 times (refer FIG. 5(a)), it may be an integer multiple of 2 or more.

(3-2) Peeling table 320 and attaching table 330

As shown in FIG. 5, the peeling table 320 is a table capable of supporting the release film 20 from the lower side when peeling the pasted film piece 10a from the release film 20. The peeling table 320 is disposed at a position including (overlapping) the peeling region 112 for peeling the pasted film piece 10a from the release film 20 in the laminated film supply path 110.

The peeling table 320 is a flat member, and a convex portion 322 is provided so as to enter the affixing table 330 side in plan view.

As shown in FIG. 5, the attaching table 330 is a table capable of supporting the attached member 40 from the lower side when affixing the attached film piece 10a to the attached member 40. The attaching table 330 is disposed at a position including (overlapping) the affixed region 212 that attaches the affixed film piece 10a to the affixed member 40 in the affixed member supply path 210. The affixing table 330 is provided with a concave portion 332 having a space in which the convex portion 322 of the peeling table 320 can be rotated in plan view.

In the attaching table 330, a suction hole 334 for suctioning and fixing the attaching member 40 from the lower side when attaching the attaching film piece 10a, and a heater 336 for heating the attaching table 330 ) (See Fig. 8) is provided.

In the peeling table 320 and the attaching table 330, the surface of the peeling table 320 and the surface of the attaching table 330 are on the same plane (that is, the surface is at the same height without a step difference). The peeling table 320 and the affixing table 330 are arranged to be spaced apart from each other, and are configured so that the peeling table 320 and the affixing table 330 are continuous as viewed from the side.

(3-3) Positioning unit 340

The positioning unit 340 includes four first imaging elements 342, four second imaging elements 343, and a first, as shown in FIGS. 2, 3B, and 4. Connecting portions 344 and 345 connecting the imaging element 342 and the second imaging element 343, an imaging element moving mechanism 346 for moving each imaging element and the connecting portion in a direction along the laminated film supply path, and a posture It has a control unit (not shown).

The first imaging device 342 is a camera capable of imaging predetermined regions of the pasted film piece 10a to be peeled off from the release film 20 (four corners of the pasted film piece 10a in the first embodiment). Further, the first imaging device 342 can position the supplied pasted film piece 10a based on, for example, a predetermined alignment mark formed on the peeling table 320.

The second imaging device 343 corresponds to a region capable of imaging with the first imaging device 342 in the affixed film piece 10a when the affixed film piece 10a is affixed to the adhered member 40 It is a camera capable of imaging an area (in the first embodiment, an area that fits in the four corners of the affixed film piece 10a). Further, the second imaging device 343 can position the supplied member 40 to be attached based on, for example, a predetermined alignment mark formed on the attaching table 330.

The connecting portions 344 and 345 connect the first imaging device 342 and the second imaging device 343 for imaging corresponding regions among the four corners of the pasted film piece 10a. The imaging element moving mechanism 346 is the pasted film piece 10a before the laminated film 30 and the to-be-adhered member 40 are supplied (transferred) by the laminated film supply part 100 and the to-be-attached member supply part 200. Each of the imaging elements may be moved for each of the connecting portions 344 and 345 to a predetermined position according to the width of ). The movement of the imaging element may be performed manually or may be moved by a motor or the like.

The posture control unit (not shown) can adjust the position and posture of the affixed film piece 10a affixed to the affixed member 40 by adjusting the pair of the laminated film supply unit 100 and the peeling table 320 . Specifically, the posture control unit (not shown), based on the imaging data of the first imaging device 342 and the second imaging device 343, the laminated film supply unit 100 and the peeling table 320 are mounted It is possible to adjust the position and posture of the affixed film piece 10a affixed to the affixed member 40 by moving the mounted base 160 in the θ direction (or the x, y directions).

(3-4) Preliminary peeling part 350

The preliminary peeling portion 350 peels the pasted film 10 of the laminated film 30, the release film 20, and a part of the joined portion at the front end of the peeling region 112. The preliminary peeling part 350 is a plate-shaped member provided on the side surface side of the laminated film supply path 110 (see FIG. 3A ).

(3-5) Attached film piece forming part (360)

The pasted film piece forming portion 360 forms a pasted film piece 10a by forming notches in the pasted film 10 at predetermined intervals. The interval L between the notches is larger than the width W of the rollers. The affixed film piece forming part 360 is provided in the front end of the peeling area 112 of the laminated film supply path 110 (refer FIG. 3 (a)), and until the middle of the laminated film 30 by a cutting blade (Attached film 10) is cut.

3. Operation of the film attaching device 1 according to the first embodiment (film attaching method according to the first embodiment)

Next, the operation of the film attaching device according to the first embodiment (film attaching method according to the first embodiment) will be described.

6 is a flowchart showing a method for attaching a film according to the first embodiment.

7 and 8 are cross-sectional views illustrating an affixed film piece affixing step in the first embodiment. 7(a) to 7(c) and 8(a) to 8(c) are respective process diagrams.

The film attaching method according to the first embodiment, as shown in FIG. 6, includes a laminated film supply step, a paste member supply step, a preliminary peeling step, an affixed film piece forming step, and a pasted film piece attaching step. do.

The laminated film supply process is a process of supplying the laminated film 30 in which the pasted film 10 and the release film 20 are laminated along a predetermined laminated film supply path 110.

First, the laminated film supply unit 100 is a region in which the laminated film 30 is fed out from the feeding roller 120 and the laminated film 30 is peeled from the release film 20 (the peeling region Return towards ).

In the affixed member supply process, the to-be-adhered member 40 is supplied along a predetermined to-be-adhered member supply path 210, and the to-be-adhered member 40 is affixed film piece 10a to the to-be-adhered member 40 It is placed in the affixing region 222 to be affixed. In addition, the to-be-adhered member supply process just needs to arrange|position the to-be-attached member 40 in the affixed region 212 before attaching the pasted film piece 10a to the to-be-attached member 40. For example, it may be the front end of a laminated film supply process, a laminated film supply process may be sufficient as it is between a laminated film supply process and a preliminary peeling process, between a preliminary peeling process and a pasted film piece formation process, or a later stage of a pasted film piece formation process, You may be performing the preliminary peeling process or the bonding film piece formation process. In other words, in the affixed film piece affixing step, if it is before the affixed film piece 10a is affixed to the affixed member 40 by the roller 311, the affixed film piece affixing process is being carried out (for example, the affixed film The step of peeling the piece 10a) may be sufficient.

Subsequently, the pasted film 10 of the laminated film 30, the release film 20, and a part of the bonded portion are peeled by the preliminary peeling unit 350 (preparative peeling step).

Next, the laminated film 30 is notched at predetermined intervals by the pasted film piece forming portion 360 to form the pasted film piece 10a (the pasted film piece forming step). Next, the laminated film 30 on which the affixed film piece 10a was formed is transferred to the peeling area.

Subsequently, by rolling the roller 311 so as to traverse between the laminated film supply path 110 and the adhered member supply path 210, the pasted film piece 10a formed on the pasted film 10 is removed from the release film 20. It peels, and the pasted film piece 10a is pasted with the to-be-adhered member 40 (the pasted film piece attaching process). The specific content of the sticking film piece sticking process is as follows.

(1) First, a roller 311 is disposed at an end of the laminated film 30 disposed in the peeling region 112 on the side opposite to the to-be-adhered member supply path 210 (FIGS. 5A and 7 See (a) of).

(2) Next, the roller 311 is rolled toward the to-be-attached member supply path 210 side. Thereby, while peeling the pasted film piece 10a from the release film 20, the pasted film piece 10a is transferred to the surface of the roller 311 (refer FIG. 7(b)). That is, the roller 311 conveys the pasted film piece 10a toward the pasted region 212 while peeling the pasted film piece 10a.

(3) Subsequently, the roller 311 is further rolled to transfer all of the pasted film pieces 10a to the surface of the rollers 311, and the attached film pieces 10a are transferred to the pasting area by rolling the rollers 311 ( See Figure 7(c)). At this time, in Embodiment 1, the end of the pasted film piece 10a is at a position rotated more than half a circumference from the end of the last peeled attached film piece 10a. In addition, at this time, although the roller 311 rolls from the peeling table 320 to the affixing table 330, since the peeling table 320 and the affixing table 330 are continuous as viewed from the side, the height of the rollers 311 The location remains largely unchanged.

(4) The roller 311 is further rolled, and the affixed film piece 10a is conveyed to the affixed area|region of the to-be-attached member supply path 210 (refer FIG. 8(a)). And, when the portion of the patched film piece 10a peeled from the release film 20 first rotates exactly once and comes to the position immediately below, the position of the film piece 10a adhered to the member 40 It is in a position to attach.

(5) When the roller 311 is further rolled, the affixed film piece 10a is disposed on the member to be adhered 40 (see FIG. 8A), but at this time, the affixing table 330 is a heater ( It is heated by 336, the adhesive layer 14 of the pasted film piece 10a melts and solidifies, and the pasted film piece 10a is affixed to the to-be-attached member 40.

At this time, the laminated film supply part 100 conveys the laminated film 30, arranges the area|region where the pasted film piece 10a has not yet peeled off in the peeling area|region 112, and performs positioning.

(6) The roller 311 is further rolled, and all of the affixed film pieces 10a are affixed to the member 40 to be affixed (see Fig. 8B).

(7) Subsequently, the roller 311 is moved upward from the adhered member 40 by a vertical movement mechanism, and then, the roller 311 is connected to the laminated film supply path by a short direction movement mechanism (not shown). It moves to the (110) side (refer FIG. 8(c)).

At this time, while the adhered member 40 to which the affixed film piece 10a was affixed is conveyed by the adhered member supply unit 200, the adhered member 40 to which the affixed film piece 10a is not affixed is affixed. It is supplied to the area 212. After that, the position of the member to be affixed 40 is determined in the affixed region 212.

The roller 311 is positioned above the peeling region 112 of the laminated film supply path 110.

(8) Next, the roller 311 is lowered to the end of the laminated film 30 on the side opposite to the side of the supply path of the member to be adhered (see Fig. 7A).

Hereinafter, by repeating this, the affixed film piece 10a can be affixed to the to-be-attached member 40 with high productivity (the to-be-attached member to which the affixed film piece 10a was affixed can be produced in large quantities.

4. Effects of the film attaching device 1 and the film attaching method according to the first embodiment

According to the film attaching device 1 according to the first embodiment, a laminated film supply unit that supplies the laminated film 30 in which the attached film 10 and the release film 20 are laminated along a predetermined laminated film supply path 110 Since it is provided with (100) and the to-be-attached member supply unit 200 for supplying the to-be-adhered member 40 along the to-be-adhered member supply path 210 formed in parallel with the laminated film supply path 110, the conventional As with the film sticking device 900, the sticking film 10 and the sticking member 40 do not overlap, and the sticking film 10 and the sticking member 40 do not overlap each other, so that positioning is not performed. , It is possible to affix the adhered film 10 and the adhered member 40 with high positioning accuracy.

In addition, according to the film attaching device 1 according to the first embodiment, it has a rollable roller 311 so as to traverse between the laminated film supply passage 110 and the attaching member supply passage 210, and the roller 311 is provided. Step of peeling the affixed film piece 10a, since the affixed film piece 10a formed on the affixed film 10 is peeled from the release film 20 by rolling, and affixes to the to-be-attached member 40, The step of transferring (10a) to the member 40 to be adhered and the step of attaching the film piece 10a to the member 40 to be adhered can be performed continuously and integrally in one operation. Therefore, as in the case of the conventional film attaching apparatus 900, in a state where the laminated film piece is transferred to the pressure bonding table, the release film is fixed with a clamper, or the affixed film piece is once stopped before affixing it to the member to be attached. There is no need to position or do, and the working time can be shortened. As a result, it is possible to affix the pasted film piece 10a to the pasted member 40 with high productivity.

Therefore, according to the film attaching apparatus 1 according to the first embodiment, the film (sticking film piece) can be affixed to the to-be-attached member with high productivity while maintaining high alignment accuracy.

Further, according to the film attaching device 1 according to the first embodiment, since it has the above-described configuration, the roller 311 can be repeatedly rolled over the same path, and even in this case, since it is difficult to shift the position, the attached film Even when mass production of the to-be-attached member 40a to which the piece 10a is affixed, the affixed film piece 10a can be affixed to the to-be-attached member 40 with high productivity.

In addition, according to the film attaching device 1 according to the first embodiment, since it has the above-described configuration, there is no need for a clamper or a pressure bonding table for pressing the attached film when peeling, and it is possible to prevent the film attaching device from increasing in size. have. In addition, since it is possible to peel, transfer, and affix the affixed film piece 10a simply by moving the roller 311, it is not necessary to provide a mechanism such as an angle sensor or a motor on the roller 311, and is a relatively simple facility. It is possible to perform peeling, transfer, and affixing of the pasted film piece 10a.

By the way, in the case of peeling/transferring/attaching the attached film piece 10a by adsorption, wrinkles may occur when adsorbing the attached film piece 10a, and the attached film piece 10a is a member to be attached At the time of bonding to 40, there is a concern that distortion or positional shift may occur in the affixed film piece 10a, but according to the film affixing device 1 according to the first embodiment, since the roller 311 is an adhesive roller, the affixed film The pasted film 10 can be peeled off, transferred, and pasted without adsorbing (10) or the laminated film 30. Therefore, wrinkles are less likely to occur in the affixed film piece 10a, and when the affixed film piece 10a is bonded to the adhered member 40, distortion or positional displacement is less likely to occur in the affixed film piece 10a.

Further, according to the film attaching device 1 according to the first embodiment, the surface of the peeling table 320 and the surface of the attaching table 330 are on the same plane, so that the surface of the peeling table 320 and the attaching table There is no step difference between the surfaces of the 330, and the roller 311 can be smoothly driven. Therefore, it becomes difficult to generate|occur|produce in the affixed film piece 10a a wrinkle and a fold line caused by rolling the roller 311.

In addition, according to the film attaching apparatus 1 according to the first embodiment, since the peeling table 320 and the attaching table 330 are arranged to be spaced apart from each other, the laminated film supply passage 110 and the attaching member supply passage ( 210) does not interfere with the other. Therefore, in the case of correcting the positional deviation of the attached film piece 10a, only one of the laminated film supply passage 110 and the attached member supply passage 210 may be adjusted, and the positional deviation of the attached film piece 10a is corrected. It can be corrected relatively easily.

In addition, according to the film attaching device 1 according to the first embodiment, since the peeling table 320 and the attaching table 330 are continuous as viewed from the side, when the roller 311 is rolled, the roller 311 is It is always in a state on the surface of the peeling table or the affixing table, and the height position of the roller 311 can be kept constant. Therefore, it becomes difficult to generate wrinkles or folds in the pasted film piece 10a transferred to the surface of the roller 311.

In addition, according to the film attaching device 1 according to the first embodiment, one of the peeling table 320 and the attaching table 330 is provided with a convex portion 322, and the other is rotatable with the convex portion 322. Since the concave portion 332 having a space is provided, it is a relatively simple configuration, and the configuration does not interfere with the other even if the position or posture of either of the laminated film supply path 110 and the adhered member supply path 210 is adjusted Can be realized.

Further, according to the film attaching device 1 according to the first embodiment, the attaching portion 300 is a first imaging element 342 capable of imaging a predetermined area of the affixed film piece 10a peeled from the release film 20 Wow, a second imaging capable of capturing an area corresponding to an area that can be imaged by the first imaging element 342 in the affixed film piece 10a when the affixed film piece 10a is affixed to the adhered member 40 By adjusting at least one of the elements 343, the assembly of the laminated film supply unit 100 and the peeling table 320, and at least one of the assembly of the attachment member supply path 210 and the attachment table 330, the attachment member 40 Since it has a posture control part which can adjust the position and posture of the attached film piece 10a attached to ), the attached film piece 10a can be attached to the attached member 40 with higher positioning accuracy.

In addition, according to the film attaching device 1 according to the first embodiment, since the first imaging element 342 and the second imaging element 343 are connected, compared with the case where each imaging element is moved individually, It is possible to easily adjust the position of the imaging area of the imaging device. In addition, by setting it as such a structure, even when sticking film pieces 10a of different widths (length in the direction along the laminated film supply path) to the to-be-attached member 40, the position of an imaging area can be adjusted easily.

In addition, according to the film attaching device 1 according to the first embodiment, the attached member supply path 210 of the attached film piece 10a when peeling the attached film piece 10a from the release film 20 The length from the position of the opposite end to the position of the end of the laminated film supply path 110 side of the affixed film piece 10a when the affixed film piece 10a is affixed to the affixed member 40 is, Since it is an integer multiple (1 times) of the circumference of the roller 311, when the roller 311 is rotated, the affixed film piece 10a can be peeled off, conveyed, and affixed in a position determined to some extent, and furthermore, a plurality of times. Even in the case of affixing the pasted film to the pasted member, it is not necessary to perform large-scale positioning. Therefore, the working time becomes shorter, and the pasted film can be affixed to the to-be-attached member with a higher productivity.

In addition, according to the film attaching device 1 according to the first embodiment, the roller 311 can be rolled in a direction perpendicular to the to-be-adhered member supply path 210 in a plan view. It is possible to prevent the supply (transport) of the affixing member 40 from interfering with each other. Therefore, for example, it is possible to supply (transport) the adhered member 40 in parallel while the roller 311 is peeling the adhered film piece 10a on the side of the laminated film supply path, and efficiently You can proceed.

In addition, according to the film attaching apparatus 1 according to the first embodiment, since the attached portion 300 satisfies W≥L, the attached film piece 10a does not protrude from the roller 311 and is highly The affixed film piece 10a can be affixed to the to-be-attached member 40 with positioning accuracy.

According to the film attaching method according to the first embodiment, the attached film piece formed on the attached film 10 by rolling the roller 311 so as to traverse between the laminated film supply passage 110 and the attached member supply passage 210 ( Since 10a) is peeled from the release film 20 and affixed to the to-be-attached member 40, the step of peeling the affixed film piece 10a, and the affixed film piece 10a are attached The step of transferring to the member 40 and the step of attaching the affixed film piece 10a to the to-be-attached member 40 can be performed continuously and integrally in one operation. Therefore, as in the case of the conventional film attaching apparatus 900, in a state where the laminated film piece is transferred to the pressure bonding table, the release film is fixed with a clamper, or the affixed film piece is once stopped before affixing it to the member to be attached. There is no need to position or do, and the working time can be shortened. As a result, it is possible to affix the pasted film piece 10a to the pasted member 40 with high productivity.

In addition, according to the film attaching method according to the first embodiment, the laminated film process of supplying the laminated film 30 in which the attached film 10 and the release film 20 are laminated along a predetermined laminated film supply path 110, and , Since it includes the step of supplying the to-be-adhered member 40 along the to-be-adhered member supply path 210 formed in parallel with the laminated film supply path 110, as in the prior art, the affixed film and the adhered part There is no overlapping of the members, and there is no positioning in a state where the affixed film and the member to be adhered overlap. Therefore, it is possible to affix the pasted film piece 10a to the pasted member 40 with high positioning accuracy.

In addition, according to the film attaching method according to the first embodiment, since the above-described attaching film piece attaching step is included, the roller 311 can be repeatedly rolled through the same path. Therefore, it is difficult to shift the position even when mass production of the affixed member 40 to which the affixed film piece 10a is affixed, and when mass production of the affixed member 40a to which the affixed film piece 10a is affixed In addition, it is possible to affix the pasted film piece 10a to the pasted member 40 with higher productivity.

[Embodiment 2]

9 is a diagram illustrating the roller 311a in the second embodiment. 10 is a diagram illustrating a non-adhesive cover winding process in the second embodiment. 10(a) and 10(b) are respective process diagrams.

The film sticking device (not shown) according to the second embodiment has basically the same configuration as the film sticking device 1 according to the first embodiment, but the configuration of the roller is the film sticking device 1 according to the first embodiment. It is different from the case of That is, in the film attaching apparatus according to the second embodiment, as rollers, rollers 311a with non-adhesive covers 316 wound around both ends in the rotation axis direction are used (see Fig. 9). In addition, the roller 311a wound around the non-adhesive cover is suitable when the width of the pasted film piece 10a is narrower than the width of the roller.

The non-adhesive cover 316 is wound around an elongated adhesive film. The material of the non-adhesive cover 316 is polyethylene, for example. The width of the region in the roller 311 where the non-adhesive cover 316 is not wound corresponds to the width of the pasted film piece 10a.

The film attaching method according to Embodiment 2 is at the front end of the laminated film process and the attached member supplying step (in the case of attaching multiple times, the attached film piece, the first laminated film step and the front end of the attached member supplying step), A non-adhesive cover winding process is performed in which the non-adhesive cover is wound on both ends of the roller 311 in the rotation axis direction.

First, on the path of rolling the rollers 311 on the peeling table 320 and the affixing table 330, specifically, at a position where the non-adhesive cover 316 is wound around the roller 311, a non-adhesive cover ( A non-adhesive long film of 316) is disposed (see Fig. 10(a)). Subsequently, by rolling the roller 311, the non-adhesive cover 316 is affixed to the surface of the roller 311 (see FIG. 10B). In this way, a roller with a non-adhesive cover 316 wound on both ends of the rotation axis direction can be prepared. After that, each step is carried out similarly to the first embodiment.

In addition, when the width of the affixed film piece 10a is narrower than the width of the roller, the imaging element moving mechanism 346 moves each imaging element to a predetermined position before and after the non-adhesive cover winding process.

As described above, in the film sticking device according to the second embodiment, the configuration of the roller is different from the case of the film sticking device 1 according to the first embodiment, but as in the case of the film sticking device 1 according to the first embodiment, A pasted film piece 10a formed on the pasted film 10 by rolling the roller 311a, having a roller 311a that can be rolled across between the laminated film supply path 110 and the adhered member supply path 210 Is peeled from the release film 20 and affixed to the member to be adhered 40, the step of peeling the affixed film piece 10a, the step of transferring the affixed film piece 10a to the member 40, and The step of attaching the affixed film piece 10a to the affixing member 40 can be performed continuously and integrally in one operation. Therefore, as in the case of the conventional film attaching apparatus 900, in a state where the laminated film piece is transferred to the pressure bonding table, the release film is fixed with a clamper, or the affixed film piece is once stopped before affixing it to the member to be attached. There is no need for positioning, and the working time can be drastically shortened. As a result, it is possible to affix the pasted film piece 10a to the pasted member 40 with high productivity.

According to the film attaching device according to the second embodiment, as the roller 311a, a roller with a non-adhesive cover 316 wound on both ends in the rotation axis direction is used, so that the affixed film piece 10a is peeled from the release film 20. At the time of doing, when the adjacent pasted film piece 10a (the pasted film piece scheduled to be peeled off in the next phase) is peeled off, or when the pasted film piece 10a is attached to the to-be-attached member 40, in the previous phase, There is no peeling off of the pasted film piece 10a that has already been affixed to the to-be-attached member 40.

According to the film attaching method according to the second embodiment, a non-adhesive cover winding step of winding the non-adhesive cover 316 on both ends in the rotation axis direction of the roller 311a in the front end of the laminated film process and the attachment member supply process is included. Therefore, the non-adhesive cover can be wound around at least one end portion of the roller in the direction of the rotation axis in a simple manner. Accordingly, even without replacing the rollers, it is possible to affix the adhered film pieces having different widths in the direction along the laminated film supply path to the adhered member.

In addition, since the film attaching device and the film attaching method according to the second embodiment have the same configuration as the film attaching device 1 and the film attaching method according to the first embodiment in points other than the configuration of the roller, the first embodiment Among the effects of the film attaching device 1 and the film attaching method according to, the corresponding effect is obtained.

As mentioned above, although this invention was demonstrated based on the said embodiment, this invention is not limited to the said embodiment. It is possible to implement in various forms without departing from the scope, and for example, the following modifications are also possible.

(1) The number, material, shape, position, size, etc. of the constituent elements described in the above embodiment are examples, and can be changed within a range not impairing the effects of the present invention.

(2) In each of the above embodiments, a coverlay film was used as the pasting film, but the present invention is not limited thereto. As the pasting film, a mask film or other suitable film may be used. In addition, the mask film is a film that covers a region where plating is not applied when plating a circuit board.

(3) In each of the above embodiments, a film having a thermosetting adhesive layer 14 on one surface of the coverlay film body 12 was used as the affixing film, but the present invention is not limited thereto. As the pasting film, a film having an adhesive layer other than thermosetting may be used, or a film having an adhesive layer composed of an adhesive substance may be used. Further, as the pasted film, a film in which the film itself is an adhesive substance may be used. In addition, when a film having an adhesive layer other than a thermosetting adhesive layer is used, it is preferable to appropriately adjust the adhesive strength between the release film and the adhesive film, the adhesive strength between the roller and the adhesive film, and the adhesive strength between the adhesive film and the member to be attached. Do.

(4) In each of the above embodiments, an adhesive roller was used as the roller, but the present invention is not limited thereto. As the roller, an adsorption roller that adsorbs the attached film from the adsorption holes formed on the roller surface may be used, and as the roller, an electrostatic roller that charges the roller and peels, transfers, and attaches the attached film with the force of static electricity may be used. You may combine adhesive rollers and these rollers.

(5) In each of the above embodiments, the heater 336 is provided on the affixing table, but the present invention is not limited thereto. If a sticky sticking film is used at room temperature, since it is not necessary to heat the sticking table, a heater does not need to be provided on the sticking table.

(6) In each of the above embodiments, the attitude control unit adjusts the set of the laminated film supply unit 100 and the peeling table 320, but the present invention is not limited thereto. The posture control unit may adjust the set of the to-be-adhered member supply unit 200 and the attaching table 330.

(7) In each of the above embodiments, as the convex portion, a peeling table having a convex portion was used when the central portion protrudes from the affixing table side, but the present invention is not limited to this. As the convex portion, a peeling table having a convex portion protruding from the affixing table side at a plurality of points may be used (see Fig. 11A), and a peeling table having a convex portion protruding obliquely to the affixing table side as the convex portion You may use (see Fig. 11(b)). At this time, a concave portion having a space in which each convex portion can be rotated is provided in the affixing table. In addition, the "recessed portion" is not only a groove-shaped recessed portion, but also in a shape other than that, if there is a recessed portion from the front end portion to the front side, the portion is assumed to be a recessed portion.

(8) In each of the above embodiments, the roll-to-roll laminated film supply unit and the adhered member supply unit are used, but the present invention is not limited thereto. You may use a laminated film supply part and a to-be-adhered member supply part other than a roll-to-roll. In this case, although the pasted film piece formation part half-cuts the laminated film 30, you may cut the whole laminated film.

1, 900: film affixing device,
10: affixing film (coverlay film),
10a: affixed film piece,
12: coverlay film body,
14: adhesive layer,
20: release film,
30: laminated film,
30a: laminated film piece,
40, 40a: member to be adhered,
100, 500: laminated film supply unit,
110, 510: a laminated film supply furnace,
112: peeling area,
120: feed roller,
130: take-up roller,
160: expectation,
200, 600: the to-be-attached member supply unit,
210: a member supply path to be adhered,
212: patch area,
220: feed roller,
230: take-up roller,
300, 800: patch,
310: roller part,
311, 311a: roller,
313: roller support,
314: shaft,
316: non-stick cover,
320: peeling table,
322: convex portion,
324: convex,
330: patch table,
334: recess,
336: heater,
338: suction hole,
340: positioning unit,
342: first imaging element,
343: second imaging element,
344, 345: connection,
346: imaging element moving mechanism,
350: preliminary peeling part,
360: affixed film piece forming portion,
700: adsorption pad,
710: pressing table,
B: Expectations

Claims (13)

A laminated film supply unit for supplying a laminated film in which the affixed film and the release film are laminated along a predetermined laminated film supply path,
A to-be-adhered member supply unit for supplying the to-be-adhered member along a to-be-adhered member supply path formed in parallel with the laminated film supply path;
Having a rollable roller so as to traverse between the laminated film supply path and the adhered member supply path, and by rolling the roller, the affixed film piece formed on the affixed film is peeled from the release film and affixed to the adhered member. A film affixing device comprising an affixing part. The method of claim 1,
The film attaching device, wherein the roller is an adhesive roller. The method according to claim 1 or 2,
The affixed portion includes a peeling table capable of supporting the release film from a lower side when peeling the affixed film piece from the release film,
When affixing the affixed film piece to the to-be-attached member, it further has an attaching table capable of supporting the to-be-adhered member from the lower side,
The roller is capable of rolling on the peeling table and the affixing table,
A film attaching apparatus, characterized in that the surface of the peeling table and the surface of the attaching table are on the same plane. The method of claim 3,
The peeling table and the attaching table are arranged to be spaced apart from each other, and the peeling table and the attaching table are continuous when viewed from a side surface. The method of claim 3,
A film attaching apparatus, wherein one of the peeling table and the attaching table is provided with a convex portion, and the other is provided with a concave portion having a space in which the convex portion can be rotated. The method of claim 3,
The affixed portion,
A first imaging device capable of imaging a predetermined region of the affixed film piece to be peeled off from the release film;
A second imaging device capable of capturing an area corresponding to an area capable of being imaged by the first imaging device in an area where the adhered film piece is affixed to the to-be-attached member;
A posture control unit capable of adjusting the position and posture of the attached film piece to be attached to the attached member by adjusting at least one of the set of the laminated film supply unit and the peeling table, and at least one of the group of the attached member supply path and the attached table Film affixing device, characterized in that it further has. The method of claim 6,
The film attaching device, wherein the first imaging device and the second imaging device are connected. The method according to claim 1 or 2,
From the position of the end portion of the patched film piece on the opposite side to the supply path of the adhered member when the laminated film is supplied to the region where the adhered film piece is peeled from the release film, attach the adhered film piece to the adhered member. A film affixing apparatus, wherein a length of the affixed film piece to a position of an end portion on the side of the laminated film supply path when affixed is an integer multiple of the circumference of the roller. The method according to claim 1 or 2,
The film attaching apparatus, wherein the roller is capable of rolling in a direction perpendicular to the supply path of the to-be-adhered member in plan view. The method according to claim 1 or 2,
The affixed portion further has an affixed film piece forming portion for forming the affixed film piece by making notches in the laminated film at predetermined intervals,
When the width of the roller is set to W and the length in the longitudinal direction of the attached film piece is set to L, W≥L is satisfied. The method according to claim 1 or 2,
As the roller, a roller having a non-adhesive cover wound around at least one end portion in the rotation axis direction is used. A laminated film supplying process of supplying a laminated film in which the pasting film and the release film are laminated along a predetermined laminated film supply path,
An affixed member supplying step of supplying a to-be-adhered member along a to-be-adhered member supply path formed in parallel with the laminated film supply path;
Including an affixed film piece affixing step of peeling the affixed film piece formed on the affixed film from the release film and affixing to the adhered member by rolling a roller so as to traverse between the laminated film supply path and the adhered member supply path Film affixing method, characterized in that to. The method of claim 12,
And a non-adhesive cover winding step of winding a non-adhesive cover on at least one end portion of the roller in a rotation axis direction before the laminated film supply step and the adhered member supply step.

Images