JP2002114437A - Curing tape working tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To develop a tool capable of working an ordinary curing tape into a lug curing tape free to make gradation coating by a simple mechanism and free to use in roughly the same way as a tape cutter. SOLUTION: The curing tape working tool A capable of discharging the curing tape 1 stored in a tape storage part B from a tape discharging part D by continuously making it into the lug curing tape 11 by working of a guide 6 of a tape working part C.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a curing tape processing device for processing a curing tape used for repainting an automobile body into a curing tape with ears.

[0002]

2. Description of the Related Art When a vehicle is damaged by an accident or the like, the damaged portion is repaired by sheet metal working, and then the repaired portion is repainted so as to have the same appearance as other portions of the vehicle body. At that time, if the repainting is applied only to the repaired portion, the joint between the other portion of the vehicle body and the repainted portion is conspicuous and unsightly, so that the repainting is usually performed over a wide area including the repaired portion.

For example, as shown in FIG. 7A, if the area around the rear wheel on the right side of the vehicle body J is damaged and repair is required, the repair location R is repainted.
In such a case, re-painting must be normally performed up to the angle change line V of the upper end of the right side surface of the vehicle body J. Therefore, FIG.
As described above, the vehicle body J is covered with the curing sheet S and repainting is performed.

At this time, the tape used for fixing the curing sheet S to the vehicle body is the curing tape 1. As shown in FIG. 6A, the curing tape 1 has an adhesive surface 1a on one side and a non-adhesive surface 1b on the other side, and approximately half of the curing tape 1 in the longitudinal direction is adhered to an end of the curing sheet S. The curing sheet S is fixed to the vehicle body by bonding approximately half of the sheet to the vehicle body J.

When the curing sheet S is fixed to the vehicle body J as shown in FIG. 7B, repainting is performed over the entire exposed surface of the vehicle body. 6a, the mist paint P1 is sprayed from the vehicle body J to the curing tape 1 and further partially to the curing sheet S as shown in FIG. 6A.

When the repainting is completed, the curing tape 1 is peeled off and the curing sheet S is removed. Then, a paint film P2 is formed on the exposed surface as shown in FIG. 6B. However, the paint film P
As shown in FIG. 6B, the end U1 of 2 is a boundary with the portion where the curing tape 1 is located, so that a step corresponding to the thickness of the coating film P2 is inevitably generated.

[0007] Although the thickness of the end portion U1 of the paint film P2 is very small, the above-mentioned step is of a level that can be confirmed by human eyes. If this step is formed on a flat portion of the vehicle body J, it becomes very noticeable.
A change line V in which the angle of the surface of the vehicle body J changes as shown in FIG.
It is re-painted with a wide exposure.

However, in consideration of the labor and time required for painting, it goes without saying that the narrower the painting area, the more efficient. Therefore, the inventor of the present application considered a method of processing the curing tape 1 itself in a form as shown in FIGS. 5A and 5B.
That is, as shown in FIG. 5B, the end of the curing tape 1 along the longitudinal direction is partially folded back with a finger, and as shown in FIG.
The curing tape 11 with ears which became 11a was manufactured.

The method of using the ear-attached curing tape 11 is shown in FIG.
6D and 6E. The curing tape with ears 11 has the bonding surface 1a at the end without the ear 11a bonded to the curing sheet S, and the bonding surface 1a at the center portion bonded to the vehicle body J. Since the non-adhesive surface 1b of the ear 11a is in contact with the vehicle body J,
It will be in a state of being placed on the top.

In this state, as shown in FIG.
Is sprayed, the ear 11a floats due to the wind pressure at the time of spraying, and moves freely in the direction of the arrow. In the body J below the ear 11a,
Foaming paint P1 toward the center of the curing tape 11 with ears
And the amount of the mist-like paint P1 at the central portion in a state of being adhered to the vehicle body J becomes zero.

When the spraying of the mist paint P1 is completed, the curing tape with ears 11 is peeled off and the curing sheet S is removed. In this state, as shown in FIG. 6E, the thickness of the end portion U2 of the paint film P2 gradually decreases, and a so-called "blur coating" state is obtained. The end portion U2 is very inconspicuous as compared with the end portion U1 in FIG.

By performing "shading" with the above-mentioned ear-attached curing tape 11, a curing method as shown in FIG. 7c becomes possible, for example. That is, in the vehicle body J having the repair part as shown in FIG. 7A, the curing which normally exposes the line of change of the angle V as shown in FIG. 7B to the flange F provided on the vehicle body J as shown in FIG. It can be a cure that only exposes.

The flange F is a slight concave portion provided to give strength to the vehicle body. Therefore, when the normal curing tape 1 is adhered to this portion, the step (see FIG. 6B) at the end U1 of the paint film P2 is inevitably noticeable. However, using the curing tape 11 with ears, FIGS.
Is performed, the end portion U of the paint film P2 is obtained.
2 (see FIG. 6e) is almost inconspicuous, and as shown in FIG. 7c, re-painting can be completed sufficiently by curing just to expose the flange F.

As shown in FIG. 8A, there are three steps T1, T2, and T3 on the vehicle body J and a repair point R below the step T3 (for example, the lower end of the door is fitted). In the case where the ordinary curing tape 1 is used, curing must be performed on the vehicle body portion and the like so that the uppermost step portion T1 is exposed as shown in FIG. 8B. However, it is sufficient to perform the “shading” using the ear-attached curing tape 11 so as to perform the curing that exposes the step portion T1 in the immediate vicinity of the repair location R as shown in FIG. 8C.

[0015]

As described above, by performing "shading" using the curing tape with ears 11 as described above, the coating area is reduced, the coating time is reduced, and the cost of the coating is reduced. became. However, as shown in FIG. 5B, it takes a considerable amount of time to turn the end of the ordinary curing tape 1 along the longitudinal direction with a finger and process it into the ear-attached curing tape 11, and the ears 11a need to be uniform. It is very difficult to finish to width. For this reason, although it has been known that the “shading” is efficient, the execution of the “shading” itself has been difficult due to the trouble of processing the hardening tape 11 with ears and the above-mentioned difficulties.

In view of the above, an object of the present invention is to develop a simple tool for processing a normal curing tape into a curing tape with ears. For example, a device using an adhesive tape for packing with ears has already been developed, as in “Tape-attached tape attaching device” in Japanese Patent No. 3080114. However, this is a device that automatically forms tabs with adhesive tape using several types of rollers as a part of a large box packing device, and is not very applicable to automobile repainting sites.

That is, in the case of packing an article, the article to be processed may be carried to a stationary packing apparatus (or conveyed by a conveyor or the like) and placed on the packing apparatus. However, it is the car that remains stationary at the painting site of the car, and it is not possible to automate it because careful attention must be paid to the way of applying the curing tape, which is incomparable to packing, so it must be applied manually by humans . In addition, the curing tape does not require as much as the adhesive tape for packing, so that it is not profitable at all for a large stationary machine.

In short, at the repainting site of a car, it can be easily carried with one hand, and the curing sheet can be freely attached to the car body with human hands as if it were a normal tape holder (tape storage and cutting device). Unless inexpensive instruments having a simple configuration can be used, the workability is poor, and it is not useful or economically feasible. That is, a tape holder that stores a normal curing tape and is processed into a curing tape with ears when the tip is pulled out is ideal. Therefore, an object of the present invention is to develop this ideal instrument.

[0019]

Means for Solving the Problems <Solution 1> A tape storage unit for storing and sending out a curing tape is provided at a rear portion, and one end of the curing tape is guided along a longitudinal direction by a guide at an intermediate portion. A main body having a tape processing portion for turning back and processing into a curing tape with ears, and a tape discharging portion for discharging the above-mentioned curing tape with ears and cutting with a blade at a front portion, and a lid attached to the main body so as to be freely opened and closed. A curing tape processing device characterized by comprising a body is provided. <Solution 2> In the tape processing section, the guide is formed by folding up a left end and a right end along a longitudinal direction of an elongated substantially trapezoidal plate, and has a flat portion between the left end and the right end. In the portion near the tape storage portion, the folded left end is in a substantially upright state, the folded right end is in a substantially horizontal state, and in the middle portion, the folded left end and the folded right end are respectively. It is in a state inclined inward with an acute angle from the horizontal plane, and at the portion close to the tape ejection section, the folded left end is substantially horizontal, and the folded right end is substantially upright, and folded. The angle formed by the left end and the folded right end with the horizontal plane continuously changes, and the horizontal width of the plane section is continuously changed from a portion close to the tape storage portion to a portion close to the tape ejection portion. The curing tape processing device according to Solution 1, wherein the curing tape processing device is configured to be narrowed. <Solution 3> In the tape processing section, the guide is formed by folding a left end and a right end of the elongated substantially trapezoidal plate along a longitudinal direction upward, and has a flat portion between the left end and the right end. In the portion near the tape storage unit, the folded left end is substantially horizontal, the folded right end is substantially upright, and the folded left end and the folded right end are respectively located in the middle part. It is in a state inclined inward with an acute angle from the horizontal plane, and in a portion close to the tape ejection section, the folded left end is substantially in an upright state, and the folded right end is in a substantially horizontal state, and is folded. The angle formed by the left end and the folded right end with the horizontal plane continuously changes, and the horizontal width of the plane section is continuously changed from a portion close to the tape storage portion to a portion close to the tape ejection portion. The curing tape processing device according to Solution 1, wherein the curing tape processing device is configured to be narrowed. <Solution 4> The curing tape according to Solution 2 or Solution 3, wherein the flat portion of the guide is fixed to a substrate inclined at a short angle from a horizontal plane in a short direction from the horizontal plane in the tape processing section. Provide a processing machine.

According to the curing tape processing device of the present invention, a normal curing tape is stored in a rear tape storage section, and the curing tape is sent to an intermediate tape processing section, and the curing tape is sent out in the tape processing section. During this time, one end along the longitudinal direction of the curing tape is folded back by the action of the guide to form a curing tape with ears, and the curing tape with ears is discharged from a front tape discharge portion, and the tape is removed. It is a tool that cuts with the blade provided in the discharge part, can be easily carried with one hand with almost the same feeling as a normal tape holder, and anywhere on the body of the car only by pulling out the curing tape with ears from the tape discharge part The curing tape with ears can be easily adhered.

[0021]

DESCRIPTION OF THE PREFERRED EMBODIMENTS <Structure> The structure of a curing tape processor A according to one embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is an external perspective view of the present embodiment with the lid 3 opened, FIG. 2a is a right side view with a part of the lid 3 closed, FIG. 2b is a left side view of the same state, 3A is a front view showing the same state, FIG. 3B is a front view showing a state where the lid 3 is opened, and FIG. 3C is a plan view showing a state where the lid 3 is opened.

As shown in FIG. 1, the main body 2 of this embodiment is an elongated housing having a narrowed middle portion composed of a left side plate 2a, a right side plate 2b, a rear plate 2c, and a bottom plate 2d. The middle part in the storage part B becomes the tape processing part C in the stenosis state, the slightly wider front part becomes the tape discharge part D, and the front part becomes the opening K.

As shown in FIG. 2B, the left side plate 2a of the main body 2 has a substantially pentagonal plate shape in the tape storage section B, and a slender and substantially rectangular plate shape in the tape processing section C. Each of them has a small pentagonal plate shape. As shown in FIGS. 1 and 2a, the right side plate 2b is largely cut out except for a part in the tape storage portion B to form a window portion M, and the tape processing portion C is a long and substantially rectangular plate shape, and a tape discharge portion. D has a small substantially pentagonal plate shape.

The rear plate 2c of the main body 2 has a substantially rectangular plate shape as shown in FIG. 1, and is connected to the left side plate 2a at a right angle at the rear end of the main body 2. The bottom plate 2d has a shape in which a plurality of substantially rectangular plates are integrally connected as shown in FIGS. 1, 2b, and 3c, and connects the left plate 2a and the right plate 2b at the bottom. The left side plate 2a, the right side plate 2b, the rear plate 2c, and the bottom plate 2d are all integrally formed.

As shown in FIGS. 1, 2a and 3c, the lid 3 is composed of a right side plate 3a and a top plate 3b. The right side plate 3a has a substantially pentagonal plate shape at a portion covering the tape storage portion B, a slender substantially rectangular plate shape at a portion covering the tape processing portion C, and a substantially triangular plate shape at a portion covering the tape discharge portion D. It is.

As shown in FIGS. 1, 2b and 3c, the top plate 3b has a shape in which a plurality of substantially rectangular plates are integrally connected. The top plate 3b is connected to the upper end of the right plate 3a at a right angle, and is integrated with the right plate 3a. Is configured. The top plate 3b is connected to the upper end of the left side plate 2a of the tape processing portion C of the main body 2 via hinges 4a and 4b at a portion covering the tape processing portion C, and the lid 3 is connected to the main body 2 by the hinges 4a and 4b. It is hinged to open and close freely.

In the tape storage section B, FIGS.
As shown in FIG. 3a, a substantially cylindrical fixed shaft 7 is fixedly protruded at a substantially central portion of the left side plate 2a, and the curing tape 1 is rotatably locked to the fixed shaft 7. The outer diameter of the fixed shaft 7 is set to such a size that the hollow portion of the core of the normal-purpose curing tape 1 can be loosely fitted.

A slightly thick plate-like support plate 8 is fixedly mounted on the left side plate 2a at the left end and fixed on the right side plate 2b at the right end at a slightly lower portion in front of the tape storage portion B. The support plate 8 is configured so that the rounded upper end is slightly below the later-described guide 6, and serves as a support member of the curing tape 1 when sending the curing tape 1 to the later-described guide 6, and the left side plate 2.
a and the right side plate 2b.

A locking member 12 having a substantially rectangular right-side surface and a substantially inverted L-shaped front surface is projected from an upper portion of the right side plate 2b at the foremost end of the tape storage portion B. A very shallow groove 12a is formed in the upper part of the left side surface of the locking member 12, as seen in FIG. 3B.
On the other hand, on the right side plate 3a of the lid 3, a convex piece 13 is protruded at a position corresponding to the groove 12a when the lid 3 is closed,
As shown in FIG. 3A, the groove 12a and the convex
13 are configured to fit.

In the tape processing section C, as shown in FIGS. 1, 2a and 3c, an elongated substantially rectangular plate-like substrate 5 is fixed to the left side plate 2a at the left end and to the right side plate 2b at the right end. 2
a and the right side plate 2b. The substrate 5 is shown in FIG.
b, 4c and 4d, the upper side and the lower side of the vertical cross section are not parallel, but are configured to form a small angle α.
That is, the lower side is horizontal, but the upper side is inclined leftward with a small angle α. The angle limitation of the small angle α will be described in detail in the section of operation.

FIGS. 1, 2a, 3a, 3
b, a guide 6 is fixed to the upper surface as shown in FIG. 3c. The guide 6 is a left end 6a along the longitudinal direction of the elongated substantially trapezoidal plate as seen in FIGS. 4a, 4b, 4c and 4d.
And the right end 6b is folded upward. Also,
An intermediate portion between the left end 6a and the right end 6b is a flat portion 6c, and the flat portion 6c is fixed to the upper surface of the substrate 5.

As shown in FIG. 4B, the flat portion 6c has a width W1 slightly smaller than the width of the substrate 5 at the rear end near the tape storage portion B (a width slightly larger than the width of a normal standard curing tape). ), But the width gradually decreases toward the front (in the direction of the tape discharge section D) (FIG. 4c).
The width W2) of FIG.
As can be seen from d, the width W3 is about 1/2 to 1/3 of the width of the substrate 5. In this embodiment, the width W3 is about 60% of the width of the substrate 5.

The left end 6a has a width of about one-half to one-fourth the width of the substrate 5 (in this embodiment, one-third).
4b), the rear end is substantially in an upright state as shown in FIG. 4b, but is gradually inclined inward (rightward) toward the front (FIG. 4c), and the front end is substantially as shown in FIG. 4d. It is folded back until it is horizontal. The change of the left end 6a from the substantially upright state to the substantially horizontal state changes continuously.

The right end 6b has a width of about one third to one fifth of the width of the substrate 5 (in this embodiment, one fourth of the width).
4b), the rear end is folded back to a substantially horizontal state as shown in FIG. 4b, but gradually stands upright toward the front (FIG. 4c), and is substantially upright at the front end as seen in FIG. 4d. become. The change of the right end 6b from the substantially horizontal state to the substantially upright state changes continuously.

In the tape discharge section D, FIGS.
As shown in FIG. 3B, a small-diameter cylindrical fixed shaft 9a is fixed at a substantially central portion at the left end to the left side plate 2a and at the right end to the right side plate 2b, and is bridged between the left side plate 2a and the right side plate 2b. The fixed shaft 9a has a cylindrical roller 9b having an outer diameter of about 3 to 4 times the diameter of the fixed shaft 9a and a width slightly smaller than the left and right lengths of the fixed shaft 9a. Have been. The fixed shaft 9a has a role of supporting the roller 9b and at the same time imparting structural strength to the tape discharge section D.

The front end of the tape discharge section D is the opening K as described above, and a plurality of triangular small blades are provided at the front end of the bottom plate 2d at the lower end of the opening K as shown in FIGS. A plurality of triangular small blades 10 are planted with a plurality of triangular small blades facing forward.

As shown in FIGS. 1, 2a and 2b, a substantially rectangular plate-shaped permanent magnet 4a is fixed to the bottom surface of the bottom plate 2d of the tape storage section B. Further, a substantially rectangular plate-shaped permanent magnet 4b is fixed to the bottom surface of the bottom plate 2d of the tape discharge section 4D.

<Operation> The operation of the curing tape processor A of the above embodiment of the present invention will be described in detail with reference to the drawings.
First, as shown in FIG. 9A, the hollow portion of the core of the ordinary curing tape 1 is inserted and fitted to the fixed shaft 7 of the tape storage section B with the lid 3 opened. At this time, with the curing tape 1 slightly pulled out, the curing tape 1 is attached so that the adhesive surface 1a of the curing tape 1 faces upward.

Next, the curing tape 1 is further pulled out, hung on the support plate 8, further pulled out to the tape discharge section D, and the portion passing through the tape processing section C is stored in the guide 6. At this time, the curing tape 1 can be easily stored in the guide 6 at the rear end of the guide 6 by inserting the right end of the curing tape 1 into the right end 6b of the guide 6 which is folded back in a substantially horizontal state ( 4b).

On the other hand, since the width itself of the guide 6 at the front end of the guide 6 is narrow (see FIG. 4D), FIG.
As shown in FIG. 2B, the left end of the tip of the curing tape 1 is folded back with a finger (in the direction of the arrow) to form an ear 11a, and the curing tape 11 with an ear is formed.
The curing tape 1 can be easily stored in the guide 6 by inserting the ear 11a into the left end 6a of the guide 6 which is folded back in a substantially horizontal state (the state of FIG. 4D).

At the intermediate portion of the guide 6, as shown in FIG. 9b, the curing tape 1 can be easily stored in the guide 6 simply by lightly pressing the adhesive surface 1a of the curing tape 1 downward with a finger. 4c). As described above, the curing tape 1 is completely stored in the guide 6 and the leading end of the ear-attached curing tape 11 is slightly discharged from the front end of the guide 6.
If the tip is pulled out as it is, the state shown in FIG. 1 is obtained.

As described above, the left end 6a of the guide 6 has a width of about one-half to one-fourth of the width of the substrate 5 (about one-third in this embodiment). The right end 6b has a width of about 1/3 to 1/5 of the width of the substrate 5 (about 1/4 in the present embodiment). That is, normally, the left end 6a is configured to be slightly longer than the right end 6b.

The reason for this is that the left end 6a plays the role of a so-called processing member that the left end of the curing tape 1 is folded back to form an ear 11a and processed into the curing tape 11 with ears as shown in FIGS. 4b to 4d. This is because a sufficient length is required for the working operation, but the right end 6b has only a role of guiding the right end of the curing tape 1, and thus is not as long as the left end 6a. If the right end 6b is longer than necessary, it becomes difficult to store the curing tape 1 in the guide 6.

Further, as shown in FIGS.
The reason why the upper surface of the guide 6 and the flat portion 6c of the guide 6 are inclined at a small angle α from the horizontal line is as follows. That is, when the curing tape 1 is slid forward in the guide 6, a force is exerted on the curing tape 1 to be dragged leftward on the flat portion 6c by the action of the small angle α, and the left end of the curing tape 1 naturally The left end 6a of the guide 6 is bent along the turn of the left end 6a, and the bonding surfaces 1a of the left end 6a of the curing tape 1 are adhered to each other by the process of FIGS. 4B to 4D, and the ear 11a shown in FIG. 4D is formed. In this embodiment, the ear 11a is completely formed slightly behind the line ZZ in FIG. 4a.

The small angle α is determined by various trial and error.
A range of 2 ° to 8 °, preferably 4 ° to 6 ° has been found to be suitable. In this embodiment, the angle is set to 5 °. If the small angle α is less than 2 °, the effect of dragging the left end of the curing tape 1 to the left on the flat surface portion 6c is weak, and as a result, the ear
The formation of 11a becomes unstable.

When the minute angle α exceeds 8 °, the force for dragging the left end of the curing tape 1 to the left on the flat portion 6c becomes too strong, and wrinkles are formed, or the entire curing tape 1 is folded on the left end 6a. As a result, the complete curing tape with ears 11 is not processed.

The left end 6a, the right end 6b of the guide 6, the flat portion 6
Once the curing tape 1 is set as shown in FIG. 1 by setting the c and the substrate 5 to the above configuration, as shown in FIG. Only in the direction of the arrow β, the curing tape 1 of the tape storage section B is automatically processed into the eared curing tape 11 by the force of sliding forward in the guide 6 (see FIG. 1).
It is discharged from the opening K.

At this time, if the curing tape with ears 11 is pulled out with the lid 3 closed as shown in FIG. 10A, the upper part of the wound curing tape 1 in the tape storage portion B is placed on the right side plate 3a of the lid 3. Therefore, the tape 11 can be stably stored in the tape storage section B, and the ear-attached curing tape 11 can be pulled out to a desired length in an extremely stable state. Window M in tape storage B
Is provided, the remaining amount of the curing tape 1 can be easily checked with the lid 3 closed.

At this time, as shown in FIGS. 1 and 2a, the curing tape with ears 11 is pulled out at the tape discharging portion D while being in contact with the roller 9b, so that the curing tape 1 is always guided by the guide 6 in the tape processing portion C. Therefore, it is possible to form the curing tape 11 with ears more stably and to discharge it from the opening K.

When the curing tape with ears 11 is pulled out from the opening K by a desired length as described above, the curing tape with ears 11 is cut using the blade 10 implanted in the bottom plate 2d of the opening K. I do. The procedure for cutting is simply to bring the curing tape with ears 11 into contact with the blade 10 and turn it backward and pull strongly (FIG. 10).
a arrow γ direction). Since the end (not shown) cut by the blade 10 remains in the opening K, when used again, if the end is pulled, the curing tape with ears 11 is discharged again from the opening K.

FIG. 10B shows an example of how to use the curing tape processing device A of the present embodiment at the actual repainting site of an automobile. FIG. 10b shows a case of repainting an automobile having a repair location R on the vehicle body J, in which the flange F (see FIG. 7a) is exposed and repainting is performed.

First, the curing tape with ears 11 is pulled out to an appropriate length (about 10 to 15 cm) from the opening K of the curing tape processing device A of the present embodiment, and the curing sheet S is formed with the ears 11a down. The end is adhered to the vehicle body J with the ear-attached curing tape 11.
Then, if the curing tape processing device A held by the right hand is pulled in the direction of the arrow while holding down the adhesive portion with the left hand, the curing tape with ears 11 is automatically and continuously discharged from the opening K. When the operation is completed, the curing tape with ears 11 is cut by the blade 10.

Further, since the permanent magnets 4a and 4b are fixed to the bottom of the curing tape processing machine A of this embodiment as shown in FIG. 10a, the permanent magnets 4a and 4b can be mounted on an iron wall surface, a desk or a member (not shown). If the permanent magnets 4a and 4b are attracted, the ears are continuously provided from the opening K in exactly the same manner as a normal tape cutter (not shown) without holding the curing tape processor A by hand. The curing tape 11 can be pulled out.

In the curing tape processor A of this embodiment, the lid 3
Is formed of an opaque material, but if the lid 3 is formed of a material having high transparency, it is not necessary to provide the window M.

Further, the configuration of the substrate 5 and the guide 6 of the curing tape processor A of the present embodiment (configuration corresponding to claim 2)
It is a matter of course that the left and right sides can be completely reversed (a configuration corresponding to claim 3). In this case, an ear curing tape (not shown) having an ear at the right end is formed.

[0056]

According to the curing tape processing device of the present invention, a normal curing tape can be processed into a curing tape with ears by a simple mechanism, and a curing tape with ears which has been difficult to process can be easily obtained. In addition, the so-called “shading” using the curing tape with the ear can be easily performed.

As a result, in the repainting of automobiles, the so-called “bokeh painting” is performed using the curing tape with ears processed by the curing tape processing device of the present invention, so that the repainting area can be minimized and extra There is no need for painting and the cost of paint can be greatly reduced.

The curing tape processing device of the present invention can be easily carried with almost the same feeling as a normal tape cutter, and does not use any power. Does not occur.

The curing tape processing device of the present invention can obtain the desired length of the tape with ears only by holding it with one hand and pulling out the tip of the tape with ears from the opening. Very easy to use when curing subjects that are difficult to move.

The curing tape processing device of the present invention makes it very easy to mount the curing tape in the main body, and since the remaining amount of the curing tape can be determined from the outside without opening the lid, the replacement of the curing tape is smooth. Can be done.

Since the curing tape processing device of the present invention has a permanent magnet fixed to the bottom, it can be used with the same feeling as a normal tape cutter by adsorbing it on an iron wall surface, a desk or a member. Can be.

The curing tape processing device of the present invention has a very simple structure and can be manufactured at very low cost, and is extremely economical in a site where a large amount of the curing tape with ears is not used, such as a repainting site of an automobile.

[Brief description of the drawings]

FIG. 1 is an external perspective view of one embodiment of the present invention.

FIG. 2a is a right side view with a part of one embodiment of the present invention cut away. b is a left side view of one embodiment of the present invention.

FIG. 3a is a front view of one embodiment of the present invention. b is a front view of one embodiment of the present invention. c is a plan view of one embodiment of the present invention.

FIG. 4a is a plan view of a main part of one embodiment of the present invention. b is a vertical sectional view along XX of FIG. 4a. c It is a YY longitudinal sectional view of Drawing 4a. d is a ZZ longitudinal sectional view of FIG. 4a.

FIG. 5 is an external perspective view of one example of an a curing tape with ears. b It is explanatory drawing which shows an example of the conventional method of forming a curing tape with an ear.

FIG. 6 (a) is an explanatory view (longitudinal sectional view) of a method of performing curing / painting using a normal curing tape. b It is explanatory drawing (longitudinal sectional view) of the state coated with the normal curing tape. c It is explanatory drawing (longitudinal sectional view) of the method of performing curing using a curing tape with an ear. d It is an explanatory view (longitudinal sectional view) of a method of performing a blur coating using an ear-attached curing tape. (e) is an explanatory view (longitudinal sectional view) of a state in which the coating is applied by using the curing tape with ears.

FIG. 7A is an explanatory view of a vehicle body before repainting. b is an explanatory diagram of a method of performing curing using a normal curing tape on a vehicle body. c is an explanatory diagram of a method of performing curing using a curing tape with ears on a vehicle body.

FIG. 8A is a longitudinal sectional view of the body of a motor vehicle having a repair location below three steps. b is an explanatory view (longitudinal sectional view) of a method of performing curing and coating on the vehicle body of FIG. 8A using a normal curing tape. c is an explanatory view (longitudinal cross-sectional view) of a method of performing the curing / blur coating on the vehicle body of FIG. 8a using the curing tape with ears.

FIG. 9A is an explanatory view showing a method of attaching a curing tape to one embodiment of the present invention. b is an explanatory view showing a method of attaching a curing tape to one embodiment of the present invention.

FIG. 10A is an explanatory diagram illustrating a method of using one embodiment of the present invention. b is an explanatory diagram illustrating a method of using one embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Curing tape 1a Adhesive surface 1b Non-adhesive surface 2 Main body 2a Left side plate 2b Right side plate 2c Rear plate 2d Bottom plate 3 Lid 3a Right side plate 3b Top plate 4a, 4b Hinge 5 Substrate 6 Guide 6a Left end 6b Right end 6c Flat part 7 Fixed axis 8 Support plate 9a Fixed shaft 9b Roller 10 Blade 11 Curing tape with ear 11a Ear 12 Locking member 12a Groove 13 Convex piece 14a, 14b Permanent magnet A Curing tape processor B Tape storage unit C Tape processing unit D Tape discharge unit F Flange J Body K Opening M Window P1 Foggy paint P2 Paint film R Repair part S Curing sheet T1, T2, T3 Step U1 End U2 End V Change line W1, W2, W3 Width α Small angle β, γ Arrow

Claims (4)

[Claims] 1. A tape storage portion for storing and sending a curing tape at a rear portion, and one end of the curing tape is folded back along a longitudinal direction by a guide at an intermediate portion to be processed into a curing tape with ears. It is characterized by comprising a main body having a tape processing part, having a tape discharge part for discharging the above-mentioned curing tape with ears and cutting it with a blade at a front part, and a lid body attached to the main body so as to be freely opened and closed. Curing tape processor. 2. The tape processing section, wherein the guide is formed by folding a left end and a right end of a long and narrow trapezoidal plate along a longitudinal direction upward, and has a flat portion between the left end and the right end. In the portion near the tape storage portion, the folded left end is in a substantially upright state, the folded right end is in a substantially horizontal state, and in the middle portion, the folded left end and the folded right end are respectively. It is in a state inclined inward with an acute angle from the horizontal plane, and at the portion close to the tape ejection section, the folded left end is substantially horizontal, and the folded right end is substantially upright, and folded. The angle formed by the left end and the folded right end with the horizontal plane changes continuously, and the horizontal width of the plane part is continuously narrowed from a part close to the tape storage part to a part close to the tape discharge part. The curing tape processing device according to claim 1, wherein the curing tape processing device is configured to be formed as follows. 3. The tape processing section, wherein the guide is formed by folding a left end and a right end of the elongated substantially trapezoidal plate along a longitudinal direction upward, and has a flat portion between the left end and the right end. In the portion near the tape storage unit, the folded left end is substantially horizontal, the folded right end is substantially upright, and the folded left end and the folded right end are respectively located in the middle part. It is in a state inclined inward with an acute angle from the horizontal plane, and in a portion close to the tape ejection section, the folded left end is substantially in an upright state, and the folded right end is in a substantially horizontal state, and is folded. The angle formed by the left end and the folded right end with the horizontal plane changes continuously, and the horizontal width of the plane part is continuously narrowed from a part close to the tape storage part to a part close to the tape discharge part. The curing tape processing device according to claim 1, wherein the curing tape processing device is configured to be formed as follows. 4. The curing tape according to claim 2, wherein the flat portion of the guide is fixed to a substrate inclined at a small angle from a horizontal plane in a short direction in the tape processing portion. Processing machine.