JPH0538648U - Separation and peeling device of image intermediate transfer material making device - Google Patents

Abstract

(57) [Abstract] [Purpose] Separation / separation device for image intermediate transfer material production device that surely separates the tips of the adhered developer medium and the heat-fusible sheet and surely separates them by pulling both I will provide a. [Structure] The separating and peeling device 19 includes a developer sheet 2 and a heat-fusible sheet 12 which are heat-fused with one end lengthened.
When the supporting roller 54 is sent to and supported by a predetermined position, the separation shaft pivotally moves to force the leading end portion of the sheet having the longer leading end (that is, the non-overlapping portion of the two sheets). When the sheet is bent to separate the tip portion and further pivotally moved, the sheet having the shorter tip portion is bent to guide the peeling direction.
When further fed by the support roller 54 in this state, the image recording medium and the heat-fusible sheet are peeled off by meshing with the peeling rollers 55 and 56 provided in the respective traveling directions.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a separation and peeling device such as an image intermediate transfer material producing device for transferring and forming an image on an image forming medium such as cloth or paper.

[0002]

[Prior Art]

 Conventionally, a microcapsule containing a dye precursor, a photocurable resin, and a photopolymerization initiator as main inclusions reacts with a photosensitive pressure-sensitive medium carried on the surface layer and the dye precursor that is the inclusion of the microcapsule. A material that develops color by a so-called developer, which is a developer medium in which a so-called developer is mainly carried on the surface layer, is used to irradiate the light- and pressure-sensitive medium surface with light based on image information, and photocurable by the irradiation light. The resin is cured, and then the developer medium is superposed on the surface of the photosensitive recording medium and pressed to destroy the uncured microcapsules, thereby reacting the dye precursor inside with the developer. An apparatus for allowing a color image to be formed on the developer bearing surface is disclosed in, for example, JP-A-61-173981. The color developer medium is a color developer coating solution made of a color developer and a binder for supporting the color developer as the main components, coated on paper, plastic film, etc. and dried. Generally, a developer layer is used.

However, according to the apparatus as described above, it is possible to form a color image on the above-described developer medium, but it is not possible to form an image on plain paper, cloth or the like. Therefore, as a method for forming an image on plain paper or cloth, a thermoplastic resin is carried on a sheet base material, an image layer is carried on the upper layer thereof, and a waterproof adhesive layer is further carried on the upper layer thereof. It is known to use image intermediate transfer materials. The applicant of the present application filed Japanese Patent Application No. 2-245302 with an image intermediate transfer material producing device that can easily create an image intermediate transfer material for forming an image on plain paper or cloth using such a technique. is suggesting.

According to this, the image intermediate transfer material forming device is a developer medium in which a developer layer is detachably supported on a support, and an image is formed on the developer layer. The developer medium and the heat-fusible sheet in which the thermoplastic resin layer is separably carried on the sheet base material are heated with the developer layer and the thermoplastic resin layer facing each other. A first hot-pressing unit that pressurizes and fuses together, and a developer medium and a heat-fusible sheet in which the developer layer and the thermoplastic resin layer are fused by the first hot-pressing unit. The support separating means for separating the support from the above and the adhesive sheet in which the adhesive layer is separably carried on the sheet base material are stacked and housed, and the support separating means allows On the developer layer of the heat-fusible sheet in which the support is separated, the adhesive sheet The adhesive sheet supply means for mounting the adhesive layers facing each other and the heat-fusible sheet on which the adhesive sheet is mounted are heated and pressed to form the developer layer and the adhesive layer. It was composed of a second heat and pressure means for fusing and completing the image intermediate transfer product.

The separating means stacks and fuses a heat-fusible sheet having a bent portion whose front end is bent on the side of the thermoplastic resin layer and a developer medium, and separates them. However, the above-mentioned bent portions are not fused to facilitate separation. Then, the separating device includes a feed roller that feeds the developer medium and the heat-fusible sheet that are fused as described above, a separation claw with a sharp tip in the traveling direction of the feed roller, and a roller that separates. And a movable unit having.

As the developer medium and the heat-fusible sheet fused as described above advance in the separating device by the roller, the separating claws are heat-welded to the developer medium. It enters between the sheets and the tips of both are separated. Then, when both are further sent, the developer medium is guided to the separation claw and bites into the peeling roller. In this state, the unit having the separating claw and the peeling roller moves in the peeling direction, and the peeling roller is driven to separate the developer medium and the heat-fusible sheet.

[0007]

[Problems to be solved by the device]

 However, in the conventional separation and peeling apparatus as described above, it is practically difficult to peel. That is, as described above, the heat-deposited developer medium and the heat-fusible sheet may be provided with a bent portion or an unfused portion to facilitate the separation of the tip. It is extremely difficult to separate the heat-sealed both unless at least one of them is subjected to a physical force. The separation claw guided the adhesive sheet to the peeling roller without separating it, and the possibility of separation was extremely low.

Further, providing a unit that has a separating claw and a peeling roller that drives and moves a predetermined amount not only complicates the mechanism mechanically, but also increases the cost and lowers the reliability of the machine. .. Furthermore, since the roller for peeling is only in the direction of peeling the developer medium, when the fusion force between the developer medium and the heat-fusible sheet is extremely low, that is, the fusion force is less than that of the heat-fusible sheet. If it is lower than the above value, that is fine, but in reality, the fusing force between the two is strong, and the heat-fusible sheet is not completely peeled off and is wrapped around the roller that peels the developer medium. There were problems such as.

The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to reliably separate the tips of the adhered developer medium and the heat-fusible sheet. The purpose of the present invention is to provide a separating and peeling device for an image intermediate transfer material producing device that pulls both of them and surely peels them.

[0010]

[Means for Solving the Problems]

 In order to achieve this purpose, the separation / peeling device of the image intermediate transfer material producing device of the present invention is a support for supporting the image recording medium heat-fused and the heat-fusible sheet with one of the ends being lengthened. A roller, a roller member that rotates around the leading edge of the image recording medium and the heat-fusible sheet supported by the support roller, separates the leading edge and guides it in the peeling direction, and the roller Disposing the image recording medium and the heat-fusible sheet, the front ends of which are separated by a member, in respective peeling directions, and nipping and transporting the image recording medium and the heat-fusible sheet, respectively. And a roller for peeling them off.

[0011]

[Action]

 In the separating and peeling apparatus of the present invention having the above-described structure, the image recording medium and the heat-fusible sheet, which are heat-fused with one end lengthened, are transported to a predetermined position by the support roller and supported. , The roller member is rotated to forcibly bend the leading edge of the sheet with the longer leading edge (that is, the non-overlapping portion of the two sheets) to separate the leading edge, and when further rotated, the leading edge is shortened. Bend one sheet to guide the peeling direction. When further fed by the support roller in this state, the image recording medium and the heat-fusible sheet are peeled off after being nipped by peeling rollers provided in the respective advancing directions.

[0012]

【Example】

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

First, a method and apparatus for creating an intermediate image transfer product for transferring and forming an image on an image forming medium such as cloth or paper will be described.

First, a basic image forming method will be briefly described. A color is developed by reacting a photosensitive pressure-sensitive medium in which microcapsules mainly containing a dye precursor, a photocurable resin and a photopolymerization initiator are supported on the surface layer, and a dye precursor which is an inclusion of the microcapsule. The material used is a developer sheet in which a so-called developer, which is detachably supported, is mainly used on the surface layer. Therefore, the surface of the light and pressure sensitive medium is irradiated with light based on image information, and the light curable cures the photocurable resin to form a latent image on the light and pressure sensitive medium. After that, the developer sheet is superposed on the surface of the light and pressure sensitive medium and pressed to destroy the microcapsules that have not been cured, thereby causing the dye precursor inside and the developer to react to develop the color. A color image is formed on the agent carrying surface to obtain a base image.

Next, the configuration of the image intermediate transfer material creating apparatus will be described with reference to FIG. On the side surface of the main body, a heat-fusible sheet 12 and a color developer sheet 2 can be placed on top of each other, and a tray 13 for discharging an image intermediate transfer product is provided. Inside the main body near the base of the tray 13, the heat-fusible sheet 12 and the developer medium 2 placed on the tray 13 can be conveyed to the inside of the main body by opening and closing, and the completed image intermediate transfer can be performed. The resist gate 14 that allows the product to be discharged to the outside of the main body, the heat-fusible sheet 12 and the developer medium 2 placed on the tray 13 are conveyed to the inside of the main body, and the completed image intermediate transfer product is transferred. A feed roll 15 is provided for discharging to the outside of the main body.

The heat-fusible sheet 12 and the developer medium 2 or the heat-fusible sheet 12 and the adhesive sheet, which are superposed and conveyed, are heated and pressurized to be fused to each other in the approximate center of the main body. There is a heat-fixing roll 16 that allows it.

A sheet separating / peeling device 19 for separating the supporting sheet 2 b of the developer sheet 2 from the heat-fusible sheet 12 and the developer sheet 2 which are fused together is provided on the right side of the heat fixing roll 16. Has been. On the right side of the main body, the heat-fusible sheet 12 and the sheet retracting passage 17 for temporarily retracting the developer sheet 2, and the heat-fusible sheet 12 fused in the sheet retracting passage 17 are provided. There is a feed roll 18 that conveys the developer sheet 2 and the developer sheet 2.

On the upper part of the feed roll 18, the sheet conveying path 23, which is a path for discharging the supporting sheet 2b separated by the sheet separating / peeling device 19, to the outside of the main body, and the discharging to discharge the supporting sheet 2b to the outside of the main body. There is a roll 24. At the upper part of the main body, there is provided a sheet feeding device 25 serving as an adhesive sheet feeding means for accommodating the laminated adhesive sheets 33 and separating and feeding the adhesive sheets 33 one by one.

Here, the structures of the color developer sheet 2, the heat-fusible sheet 12, the adhesive sheet 33, and the completed image intermediate transfer material will be described with reference to FIGS. 5, 6, 7, and 8.

First, the configuration of the color developer sheet 2 will be described with reference to FIG. The support sheet 2b of the color developer sheet 2 is made of a material having relatively good releasability such as glassine paper, polyester film, polyethylene film, polypropylene film. The developer layer 2a is made of a mixture of a phenolic compound such as P-phenyl-phenol, an aromatic carboxylic acid compound such as salicylic acid and propyltannic acid, and the like, which is appropriately mixed with a thermoplastic binder so as not to interfere with color development. Become.

Next, the structure of the heat-fusible sheet 12 will be described with reference to FIG. The heat-fusible sheet 12 is composed of a support sheet 12a and a thermoplastic resin layer 12b, and the adhesive force between them is the same as that of the support sheet 2b and the developer layer 2a of the developer sheet 2 shown in FIG. It has a structure that is stronger than the adhesive force and that peels off at the interface. The support sheet 12a can be used regardless of the type of plastic film or paper as long as it is a material that is not deformed by the heat-fixing roll 16. Further, as the thermoplastic resin layer 12b, ethylene / vinyl acetate copolymer, rosin ester, vinyl alcohol / vinyl acetate copolymer, etc. can be used.

In addition, since the bent portion A is bonded by bending one end of the heat-fusible sheet 12 as shown in FIG. 6 and making the thermoplastic resin layer 12b inside, it is bonded even when heated. Does not cause sex. This is a part to be used when the sheet separating device 19 separates the supporting sheet 2b of the color developer sheet 2 from the heat-fusible sheet 12 and the color developer sheet 2 which are fused.

Next, the configuration of the adhesive sheet 33 will be described with reference to FIG. The adhesive sheet 33 has a structure in which the adhesive layer 33b is carried on the sheet base material 33a. The waterproof adhesive layer 33b is not limited as long as it is capable of adhering the developer layer 2a such as heat sensitivity, pressure sensitivity, photosensitivity, and anaerobic property to the image forming body and exerting waterproofness. It is not a thing. However, the heat-fixing roll 16 for heating and pressing the heat-fusible sheet 12 and the developer medium 2 to fuse the adhesive sheet 33 and the heat-fusible sheet 12 can be used in common. In addition, a heat-sensitive adhesive is more preferable in terms of storability of the adhesive. For example, the sheet base material 33a is made of kraft paper coated with a silicone release agent, and the heat-sensitive adhesive 33b is made of a xylene-modified ethylene / vinyl acetate copolymer.

Finally, the structure of the completed image intermediate transfer material will be described with reference to FIG.

The image intermediate transfer product is formed by laminating the thermoplastic resin 12b, the developer layer 2a having an image formed thereon, and the adhesive layer 33b between the sheet base materials 12a and 33b. ..

Next, a process of simply forming an image intermediate transfer material by the image intermediate transfer material forming device will be described. First, a base image is formed on the color developer sheet 2 by an image forming system using the microcapsules. After that, a developer sheet 2 having a color image formed on the separable developer-carrying surface, and a heat-fusible sheet 12 in which a thermoplastic resin is detachably carried on a sheet base material. Was conveyed to the thermosetting roll 16 with the developer layer and the thermoplastic resin layer facing each other, and heated and pressed to fuse the developer layer and the thermoplastic resin layer, and at the same time, they were fused. The heat-fusible sheet 12 and the color developer sheet 2 are temporarily retracted to the sheet retracting passage 17 by the feed roll 18.

Subsequently, the heat-fusible sheet 12 and the developer sheet 2 temporarily retracted in the sheet retracting passage 17 are fused to the heat-fusible sheet 12 by the sheet separating / peeling device 19. The support sheet 2b of the color developer sheet 2 is separated from the color material layer 2a, and the support sheet 2b is discharged to the outside of the main body by the discharge roll 24 via the sheet conveying path 23, and the remaining heat-fusible sheet 12 is discharged. Are conveyed in the direction of the heat-constraining roll 16.

Next, the adhesive sheets 31 are supplied one by one from the sheet feeding device 25, and the surface of the heat-fusible sheet 12 on which the developer layer 2 a is heat-fused is adhered to the adhesive sheet 31. The developer layer 33b is faced to and conveyed to the heat-constant roll 16, heated and pressed to the surface of the heat-fusible sheet 12 on which the developer layer 2a is heat-sealed, and the adhesive sheet. The adhesive layer 33b of 33 is fused to complete the image intermediate transfer material.

Next, the configuration of the first embodiment of the separation and peeling device 19 will be described with reference to the drawings. As shown in FIG. 1, the separation / peeling device 19 includes a support roller 54 that feeds two overlapping sheets with one end lengthened, a pressing roller 57 that forms a pair with the support roller 54, and the support member. The separation shaft 50 which has a rotation center 51 on the upper left side of the roller 54 and rotates, the pair of first peeling rollers 56 arranged in the left advancing direction of the support roller 54, and the support roller 54. It is arranged between the pair of second peeling rollers 55 arranged above, the support roller 54 and the first peeling roller 56, and is movably arranged below the separation shaft 50, and is moved to a predetermined position by the spring 53. And a guide member 52 supported at a predetermined pressure.

The pressing roller 57 that forms a pair with the support roller 54 has a diameter that forms a sheet feeding angle in order to form a peeling angle when peeling between the first peeling roller 56 and the second peeling roller 55. It is better to make it thinner as long as you can. Actually, a diameter of around 10 mm was good. Further, it is preferable that the separation shaft 50 is longer than the width of the sheet to be separated, and that the shaft made of a thin metal is subjected to a slippery surface treatment such as nickel plating and is rotatably held.

The operation of the separating / peeling device 19 configured as described above will be described below. In FIG. 4, the color developer sheet 2 and the heat-fusible sheet 12 on which the base image is formed are the surface of the color developer layer 2a and the thermoplastic resin 12b, and the folded portion A is the rear side. They are stacked side by side and set on the tray 13. At this time, the bent portion A is exposed about 10 to 20 mm so that it can be overlapped. The color developer sheet 2 and the heat-fusible sheet 12 that have been set are temporarily stored in the sheet retreating passageway 17 in a state of being fused by passing through the thermocompression roll 16. After that, the developer sheet 2 and the heat-fusible sheet 12 are conveyed in the opposite directions by the feed roll 18, and when the support roller 54 of the separating / peeling device 19 feeds the tip of the bent portion A by a predetermined amount. It is temporarily stopped.

At this time, the developer sheet 2 and the heat-fusible sheet 12 are in a state as shown in FIG. The tip of the bent portion A of the heat-fusible sheet 12 is on the guide member 52 before being sandwiched by the first peeling roller 56. At this time, the separating shaft 50 is located above the bent portion A. Since the developer sheet 2 is retracted from the tip of the heat-fusible sheet 12 by about 10 to 20 mm, there is no separation shaft 50 above it.

When the separation shaft 50 pivotally moves about the rotation center 51 in this state, the tip of the heat-fusible sheet 12 is sandwiched between the separation shaft 50 and the guide member 52 as shown in FIG. 1B. It is bent downwards. At this time, in the color developer sheet 2, the portion that overlapped with the bent portion A of the heat-fusible sheet 12 is not fused with the heat-fusible sheet 12, and the leading end of the heat-fusible sheet 12 is bent. Get away from.

When the separation shaft 50 further rotates, the leading end of the color developer sheet 2 is lifted from below by the separation shaft 50 as shown in FIG. 1C. At this time, the heat-fusible sheet 12 returns to its original position by the spring force of the guide member 52, and the tips of the heat-fusible sheet 12 and the color developer sheet 2 are separated. When the support roller 54 is driven in this state, the tip of the heat-fusible sheet 12 is bitten into the first peeling roller 56, and the tip of the color developer sheet 2 is bited into the second peeling roller 55. After that, when the support roller 54, the first peeling roller 56, and the second peeling roller 56 are driven, the heat-fusible sheet 12 and the developer sheet 2 are peeled off.

As described above, the ends of the heat-fusible sheet 12 and the color developer sheet 2 can be reliably separated, and can be reliably peeled by the first and second peeling rollers 55 and 56. There is no problem such as being caught in a roller for peeling or being completely peeled off. Then, the color developer sheet 2 is sent to the transport path 23 and then discharged to the outside of the main body by the discharge roll 24.

Here, the thermoplastic resin 12b other than the bent portion A and the developer layer 2a are heat-sealed, but the adhesive force between the support sheet 12a of the heat-fusible sheet 12 and the thermoplastic resin layer 12b is Since the adhesive force between the support sheet 2b of the color developer sheet 2 and the color developer layer 2a is stronger, the support sheet 2b and the color developer layer 2a may not be separated when trying to separate them. As a result, the support sheet 2b of the color developer sheet 2 is conveyed to the sheet conveying path 23, and in the direction of the thermocompression roll 16 the thermal melt carrying the color developer layer 2a on which the base image is formed on the thermoplastic resin 12b. The adhesive sheet 12 is conveyed.

Further, a bent portion A is provided at the tip of the heat-fusible sheet 12, but this is provided with a non-fused portion at the tips of the heat-fusible sheet 12 and the developer sheet 2. Therefore, other methods and means may be used as long as they serve this purpose. For example, the bent portion A may not be provided at the tip of the heat-fusible sheet 12, and the nip of the heat-fixing roll 16 may be partially opened to provide a non-fused portion.

Next, a second embodiment of the separating / peeling device 19 of the present invention will be described with reference to the drawings. As shown in FIG. 2, the separation and peeling device 19 includes a support roller 54 that feeds two overlapping sheets with one end lengthened, a pressing roller 57 that forms a pair with the support roller 54, and a support roller 57. A separation roller 58 having a rotation center 51 on the upper left side of the body roller 54 and rotating, a pair of first peeling rollers 56 arranged in the left traveling direction of the support roller 54, and a support. The second peeling roller 55 is arranged above the body roller 54, and is arranged between the support roller 54 and the first peeling roller 56 and is movable below the separation roller 58. The guide member 52 is supported at a predetermined position with a predetermined pressure.

Explaining the operation in the same manner as in the first embodiment, the developer sheet 2 on which the base image is formed and the heat-fusible sheet 12 are folded by the support roller 54 of the separating and peeling device 19. When the tip of the bent portion A is fed by a predetermined amount, it is temporarily stopped. At this time, the color developer sheet 2 and the heat-fusible sheet 12 are in a state as shown in FIG. The tip of the bent portion A of the heat-fusible sheet 12 is on the guide member 52, before being sandwiched by the first peeling roller 56. At this time, there is a separating roller 58 above the bent portion A. Since the developer sheet 2 is retracted by about 10 to 20 mm from the tip of the heat-fusible sheet 12, there is no separating roller 58 above it.

When the separation roller 58 pivotally moves around the pivot center 51 in this state, the tip of the heat-fusible sheet 12 is sandwiched between the separation roller 58 and the guide member 52, as shown in FIG. 2B. While being folded down. At this time, in the color developer sheet 2, the portion which overlaps with the bent portion A of the heat-fusible sheet 12 is not fused, and the tip is separated from the heat-fusible sheet 12.

When the separating roller 58 is further rotated, the leading end of the color developer sheet 12 is lifted from below by the separating roller 58 and pressed against the second peeling roller 55 as it is, as shown in FIG. 2C. .. At this time, the heat-fusible sheet 12 returns to its original position by the spring force of the guide member 52, and the heat-fusible sheet 12 and the front end of the color developer sheet 2 are separated. When the support roller 54 is driven in this state, the tip of the heat-fusible sheet 12 is caught in the first peeling roller 56. Then, when the support roller 54, the first peeling roller 56, and the second peeling roller 56 are driven, the heat-fusible sheet 12 and the color developer sheet 2 are peeled off.

Next, a third embodiment of the separating / peeling device 19 of the present invention will be described with reference to the drawings. As shown in FIG. 3, the separation / peeling device 19 includes a support roller 54 that feeds two overlapping sheets with one end lengthened, a pressing roller 57 that forms a pair with the support roller 54, and a support roller 57. A separation roller unit 60 having a first separation roller 61 and a second separation roller 62 that rotate around the rotation center 51 to the upper left of the body roller 54, and is disposed above the support body roller 54. And a peeling roller 63.

To explain the operation, the developer sheet 2 and the heat-fusible sheet 12 on which the base image is formed are fed in a fixed amount by the support roller 54 of the separating / peeling device 19 at the bent portion A. It will be temporarily stopped at that point. At this time, the color developer sheet 2 and the heat-fusible sheet 12 are in a state as shown in FIG. When the separation roller unit 60 is rotated about the rotation center 51 in this state, the tip of the heat-fusible sheet 12 is bent downward by the first separation roller 61 as shown in FIG. 3B. At this time, in the color developer sheet 2, the portion overlapping the bent portion A of the heat-fusible sheet 12 is not fused, and the tip is separated from the heat-fusible sheet 12.

When the separating roller unit 60 is further rotated, the leading end of the color developer sheet 12 is lifted from below by the separating roller 58 and pressed against the peeling roller 63 as it is, as shown in FIG. 3C. At the same time, the second separating roller 62 applies the tip of the heat-fusible sheet 12 to the support roller 54, and the tip of the heat-fusible sheet 12 and the developer sheet 2 are separated. In this state, when the support roller 54 and the peeling roller 63 are driven, the heat-fusible sheet 12 and the developer sheet 2 are peeled off.

[0045]

[Effect of the device]

 As is clear from the above description, the separation / separation device of the image intermediate transfer material creating device of the present invention forcibly applies force to the two sheets to be separated to separate the leading end portions, and also separates the sheets. Since a roller for peeling each of the separated sheets is provided, the two sheets can be reliably separated and peeled without worrying about a jam. Moreover, since the separating mechanism also has a simple rotary motion, it can be realized without using a complicated mechanism and is highly reliable.

[Brief description of drawings]

FIG. 1 is a cross-sectional configuration diagram of a first embodiment of a separation and peeling apparatus embodying the present invention.

FIG. 2 is a cross-sectional configuration diagram of a second embodiment of a separation and peeling apparatus embodying the present invention.

FIG. 3 is a cross-sectional configuration diagram of a third embodiment of a separation and peeling apparatus embodying the present invention.

FIG. 4 is a cross-sectional configuration diagram of an image intermediate transfer product producing apparatus.

FIG. 5 is a perspective view of a color developer sheet.

FIG. 6 is a perspective view of a heat-fusible sheet.

FIG. 7 is a perspective view of an adhesive sheet.

FIG. 8 is a perspective view of an image intermediate transfer product.

[Description of Reference Signs] 2 developer sheet 2a developer layer 2b developer sheet support sheet 12 heat-fusible sheet 12a heat-fusion sheet support sheet 12b thermoplastic resin layer 13 tray 14 resist gate 15 feed Roll 16 Heat-pressure roll 17 Sheet retracting mechanism 18 Feed roll 19 Separation / separation device 23 Sheet conveying path 24 Feed roll 25 Paper feeding device 33 Adhesive sheet 33a Adhesive sheet support sheet 33b Adhesive layer 50 Separation axis 51 Rotation center 52 Guide member 53 Spring 54 Support roller 55 Second peeling roller 56 First peeling roller 57 Holding roller 58 Separation roller 60 Separation roller unit 61 First separation roller 62 Second separation roller

Claims (1)

[Scope of utility model registration request] 1. An image recording medium in which an image recording layer on which an image or the like is formed is detachably carried on a support, and a heat in which a thermoplastic resin layer is detachably carried on a sheet base material. The fusible sheet, the image recording layer and the thermoplastic resin layer are opposed to each other, and one of the ends thereof is lengthened and heated and fused, and then the fused image recording medium. In a separation and peeling device of an image intermediate transfer material producing device for separating and peeling a support of the image recording medium from a heat-fusible sheet, a support for supporting the fused image recording medium and the heat-fusible sheet A roller, a roller member that pivotally moves in the vicinity of the leading end of the image recording medium and the heat-fusible sheet supported by the support roller, separates the leading end, and guides in the peeling direction; The image recording medium with the tip separated and the heat An image intermediate transfer material producing apparatus, which is arranged in each peeling direction from the fusible sheet, and comprises rollers for peeling the image recording medium and the heat fusible sheet by sandwiching and transporting them respectively. Separation and peeling device.