JP2009190396A - Peelable laminate assembly, and method and apparatus for manufacturing the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a peelable laminate assembly that need no post-printing cutting process ordinarily performed on a user's side, that makes uniform application of a tensile force possible during printing as well as making one sheet easily peelable from the other sheet, and that also facilitates manufacturing. <P>SOLUTION: The peelable laminate assembly includes a first sheet and a second sheet that is bonded to one surface of the first sheet and that is peelable from the first sheet. The peelable laminate assembly is characterized in that a joint sheet for connecting the two adjacent peelable laminates is bonded to one surface of the second sheet to which the first sheet is not bonded. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a peelable laminate assembly, a manufacturing method thereof, and a manufacturing apparatus thereof.

  One sheet may be peeled from the peelable laminate on which two sheets are detachably attached. For example, when a drawing or characters are attached to a fabric such as a banner using an inkjet printer or the like, printing is performed on the fabric side of the printing fabric in which a peelable backing sheet is attached to one surface of the fabric. be able to.

  By using such a printing fabric, even when a tensile force for paper feeding or the like is applied in the printing press, the fabric is less likely to be distorted. Therefore, it is possible to print on the fabric with high accuracy. In addition, when the ink for printing is excessive, the backing sheet absorbs excess ink, so that bleeding of excess ink can be prevented (see Patent Document 1).

  Even when the printing fabric is as described above, when printing is performed using a short printing fabric that is not in a roll shape, the tensile force for printing is difficult to be applied to the entire surface of the fabric, so that the fabric is It may be distorted. As a result, there arises a problem that the image printed on the fabric is disturbed. For this reason, in general, after a printing fabric of a long length (sheet wound in a roll shape) is set in a printer, the user continuously uses the continuously printed fabric after cutting it to a desired size.

  However, when the fabric is cut with scissors after printing on the printing fabric, there is a problem that the fibers at the end of the fabric fray. Therefore, it is necessary to cut the joined body of the fabric using a melting cutter or the like that prevents fraying by melting and cutting the cut surface of the fabric. In such a case, a large-scale facility such as a melting cutter is required, which cannot be achieved by general users.

Furthermore, in the case of a peelable laminate in which the ends of two sheets that are bonded in a peelable manner coincide with each other, there is a problem that it is difficult to peel one sheet. For example, in the case of the printing fabric described above, the user uses the fabric by peeling the backing sheet from the fabric. However, in the work of peeling from the printing fabric, there is a problem that the backing sheet and the fabric are the same size, and thus the backing sheet is difficult to peel from the fabric. Similarly, when the bonded fabric is cut with scissors or the like, there is a problem in that it is difficult to peel the backing sheet from the fabric.
Japanese Patent Laid-Open No. 8-31785

  The present invention does not require a cutting step after printing that is normally performed on the user side, can apply a tensile force at the time of printing, and can easily peel one sheet from the other, An object of the present invention is to provide a bonded laminate body that is easy to manufacture.

The peelable laminate assembly according to the present invention is
A first sheet;
A second sheet bonded to one surface of the first sheet and peelable from the first sheet;
A peelable laminate assembly comprising:
A joining sheet for joining two adjacent peelable laminates is joined to a surface of the second sheet on which the first sheet is not bonded.

  In the peelable laminate assembly according to the present invention, the bonding sheet includes an adhesive layer extending from an opposite side of the adjacent peelable laminate to the outer periphery by a distance smaller than the thickness dimension of the peelable laminate. Can be provided.

  In the peelable laminate assembly according to the present invention, a gap between two adjacent peelable laminates joined by the joining sheet can be made smaller than a thickness dimension of the peelable laminate.

  In the peelable laminate assembly according to the present invention, the bonding sheet may have a color, brightness, or transparency having visibility with respect to the first sheet.

  In the peelable laminate assembly according to the present invention, the bonding sheet may be made of a material or surface state different from the material or surface state of the first sheet.

  In the peelable laminate assembly according to the present invention, the width dimension of the peelable laminate can be larger than the longitudinal dimension of the joining sheet.

  In the peelable laminate assembly according to the present invention, an adhesion preventing sheet can be further provided in a gap between two adjacent peelable laminates joined by the joining sheet.

  In the peelable laminate assembly according to the present invention, the peelable laminate may be cut into a standard size.

  In the peelable laminate assembly according to the present invention, the first sheet may be a printing fabric.

  The method for producing a peelable laminate assembly according to the present invention includes a first sheet and a second sheet that is bonded to one surface of the first sheet and can be peeled off from the first sheet. A method for manufacturing a peelable laminate assembly in which a joining sheet is joined to a peelable laminate having the joining sheet on a surface of the second sheet that is not bonded to the first sheet. The process of carrying out is included.

  An apparatus for manufacturing a peelable laminate assembly according to the present invention includes: a first sheet; and a second sheet that is bonded to one surface of the first sheet and is peelable from the first sheet. An apparatus for manufacturing a joined body of a peelable laminate having a joining sheet on a surface of the second sheet that does not face the first sheet between two or more adjacent peelable laminates Means for adhering.

  Hereinafter, an embodiment of the present invention will be described in the order of “1. Configuration example of embodiment”, “2. Manufacturing apparatus of embodiment”, and “3. Modified embodiment”.

1. Configuration Example of Embodiment FIG. 1 shows a printed fabric joined body 1 as an example of a peelable laminate joined body according to an embodiment of the present invention. FIG. 2 is an enlarged cross-sectional view showing a cross section when the joined portion of the printed fabric joined body 1 is cut along line AA.

  In the printed fabric joined body 1 according to the present embodiment, the printing fabric 10 adjacent in the length direction, that is, the X direction in FIG. ing. Moreover, the printed fabric joined body 1 is usually wound in a roll shape, and is pulled out from the roll and subjected to processing such as printing. In addition, in this specification, the direction pulled out from a roll is called X direction.

  In this specification, the printing fabric 10 as the peelable laminate is formed by peeling the backing sheet 3 as the second sheet on the one surface of the fabric 2 as the first sheet through the temporary adhesive layer 23. It is formed by being bonded together.

  The fabric 2 constituting the printing fabric 10 is not particularly limited, and various materials can be used. For example, it is composed of natural fibers such as cotton, silk or wool, regenerated fibers such as acetate, rayon or regenerated polyester, synthetic fibers such as nylon, polyurethane or polyester, or fibers obtained by mixing a plurality of fibers. The fabric 2 includes a woven fabric, a knitted fabric, a non-woven fabric and the like mainly including the above-described fibers. Further, fibers or the like may be processed so that the ink for ink jet printing is fixed efficiently. The printing fabric 10 is preferably prepared in advance by cutting into a standard size (for example, 42 cm × 59.4 cm, 43 cm × 100 cm, 61 cm × 180 cm, etc.). By using an assembly of printing fabric that has been cut to a standard size in advance, user handling after printing is significantly improved.

  The backing sheet 3 is a sheet having a thickness of 20 to 500 μm and is not particularly limited as long as it has a strength that can fix the shape of the fabric 2. it can. For example, paper such as glassine paper or high-quality paper for processing, or a plastic sheet such as PET (polyethylene terephthalate) or OPP (biaxially oriented polypropylene) is preferably used. As the plastic sheet, it is preferable to use a plastic sheet having good affinity with an adhesive layer to be described later because the adhesive force between the backing sheet 3 and the substrate 4 can be improved. In addition, when the backing sheet 3 has ink absorptivity, excess ink can be absorbed when printing on the fabric 2, so that printing is difficult to bleed.

  The temporary adhesive layer 23 for releasably fixing the backing sheet 3 to the fabric 2 may be either water-based or oil-based. Specifically, polyvinyl acetate, acrylic modified resin, ethylene-vinyl acetate copolymer, SBR latex Polyvinyl alcohol or starch can be used. The backing sheet 3 and the fabric 2 may be fixed after forming the temporary adhesive layer 23 on the surface of the fabric 2, or the backing sheet 3 and the fabric 2 may be fixed after forming the temporary adhesive layer 23 on the surface of the backing sheet 3. It may be fixed. Alternatively, the temporary adhesive layer 23 may be formed on both the fabric 2 surface and the backing sheet 3 surface. However, in order for the fabric 2 to be printed more clearly, it is preferable to bond the fabric 2 after forming the temporary adhesive layer 23 only on the backing sheet 3 surface. By providing the temporary adhesive layer 23 on the backing sheet 3 surface, the temporary adhesive layer 23 hardly changes the penetration rate of the printing ink with respect to the fabric 2, and thus hardly affects the ink penetration rate. Further, when the temporary adhesive layer 23 having high printing ink absorbability is used, the printing fabric 10 having a good printing ink penetration rate is obtained.

  In the present embodiment, for example, a short side extending in the Y direction of a rectangular printing fabric 10 having a thickness dimension in the Z direction of 0.1 cm, a width dimension in the Y direction of 40 cm, and a length dimension in the X direction of 100 cm. They are connected so that they face each other. Further, along the side extending in the Y direction, for example, the long side of the base material 4 having a length dimension of 6 cm in the Y direction and a width dimension of 35 cm in the X direction is lined through the adhesive layer 5. The sheet 3 is fixed to a surface not facing the fabric 2. The side extending in the Y direction of the affixing sheet 40 is affixed substantially parallel to the side extending in the Y direction of the printing fabric 10. Further, when the gap between the adjacent printing fabrics 10 (the gap indicated by C in FIG. 2) is, for example, a gap of 2 cm, the printing fabric 10 and the pasting sheet 40 are respectively in the X direction, for example. The printing fabric 10 and the affixing sheet 40 are bonded to each other at the overlapping portion between the printing fabric 10 and the affixing sheet 40.

  In the present embodiment, the bonding sheet 40 has the adhesive layer 5 on one side of the base material 4. As the base material 4 constituting the bonding sheet 40, a sheet having a thickness of 500 μm or less can be suitably used. Compared with the portion where the base material 4 of the printed fabric joined body 1 is pasted and the portion where the base material 4 of the printed fabric joined body 1 is not pasted, the thickness dimension, that is, the dimension in the Z direction It is desirable to make the difference small. By reducing the difference in dimension in the Z direction, that is, by reducing the level difference of the fabric joined sheet, the occurrence of traces caused by the pressure difference applied to the surface of the fabric joined body when rolled up in high tension In addition to the reduction, the printed fabric joined body 1 can be easily wound into a roll. Moreover, the material which does not produce distortion easily with respect to the tensile force applied at each process is preferable. In addition, it is preferable to use a material that can flexibly follow the movement of the printing fabric 10 and has a high tensile strength.

  The adhesive layer 5 provided on one side of the substrate 4 is not particularly limited as long as the substrate 4 and the backing sheet 3 can be bonded to each other. For example, acrylic, epoxy, urethane, polyethylene, polyester, alkyd, amino, etc. Examples thereof include adhesives such as resin, vinyl chloride resin, silicon resin, and fluorine resin. Further, for example, a commercially available double-sided tape, a baseless strong adhesive film, or the like may be used. However, a thin adhesive layer is desirable for the reasons described above.

  Moreover, it is desirable to design so that the adhesive force between the base material 4 and the backing sheet 3 is higher than the adhesive force between the backing sheet 3 and the fabric 2. In addition, the adhesive force between the base material 4 and the backing sheet 3 is preferably as high as possible. By satisfying such a relationship of adhesive strength, the backing sheet 3 is also peeled off from the fabric 2 along with the base material 4 when the substrate 4 is peeled off, so that the backing sheet 3 can be easily peeled off from the fabric 2. Conversely, when the adhesive force between the backing sheet 3 and the substrate 4 is weaker than the adhesive force between the backing sheet 3 and the fabric 2, it becomes difficult to peel the backing sheet 3 from the fabric 2. This is because the backing sheet 3 and the base material 4 are peeled off before the fabric 2 and the backing sheet 3 are peeled off when the backing sheet 3 is peeled off while holding the base material 4. In order to increase the adhesive force between the base material 4 and the backing sheet 3, a method using a heat-sensitive or pressure-sensitive adhesive suitable for the material of the base material 4 and the backing sheet 3, For example, a method for increasing the bonding area may be used.

  If the substrate 4 is a material that itself is easily broken or stretched like rubber, the tension is not uniformly applied when printing with a printer, and the image quality is affected. Therefore, the substrate 4 is preferably a film made of various synthetic resins such as polyethylene terephthalate, polybutylene terephthalate, polycarbonate, polyarylate, polyester, polyolefin, and polyvinyl chloride.

  Furthermore, it is preferable that the base material 4 has a color that can be visually recognized from the fabric 2 in order to easily determine the boundary between the base material 4 and the fabric 2. For example, in the present embodiment, when the fabric 2 is white, the boundary between the base material 4 and the fabric 2 can be easily determined by setting the base material 4 to red. Moreover, not only a color but a pattern may differ. Further, when considering a processing step such as a printing step on the printing fabric 10, the paper edge can be easily detected in the printing machine by making the base material 4 black or transparent.

  In the present embodiment, the adhesive layer 5 is not provided in the region between the two printing fabrics 10 to be joined. However, it is preferable that the two adhesive layers 5 extend toward the other printing fabric 10 as shown by B in FIG. 2 rather than the opposite sides of the printing fabric 10 to be joined. Further, the distance indicated by B in FIG. 2, that is, the distance extending in the direction of the other printing fabric 10 from the opposite sides of the printing fabric 10 to be joined, is zero or more of the thickness of the printing fabric 10. Desirably less than or equal to the dimensions. For example, in this embodiment, since the thickness dimension of the printing fabric 10 is 1 mm, when the distance shown by B in FIG. 2 is not less than zero and not more than 1 mm, the opposite sides of the printing fabric 10 are surely based on each other. It is fixed to the material 4. Therefore, it becomes easy to peel the fabric 2 from the backing sheet 3. Moreover, when the thickness of the printing cloth 10 is set to be equal to or less than the thickness of the printing cloth 10, the printing cloth 10 stacked in the thickness dimension direction of the printing cloth 10 is bonded to the adhesive layer 5 when the printing cloth assembly 1 is rolled. It can prevent sticking to.

  Adjacent printing fabrics 10 preferably do not overlap. When the spaces between the printing fabrics 10 are equal to or less than zero, that is, when the adjacent printing fabrics 10 are overlapped, the adhesive surface between the base material 4 and the printing fabric 10 is reduced due to the overlap. This is because the backing sheet 3 is easily dissociated. That is, when the adjacent printing fabrics 10 are overlapped, the adhesive area between the substrate 4 and the backing sheet 3 is small, so that the substrate 4 is peeled off from the backing sheet 3 before the fabric 2 is peeled off. It peels from the backing sheet 3. Therefore, it becomes difficult to peel the fabric 2 from the backing sheet 3.

For the purpose of facilitating the detection of the position of the fabric 2 in each process such as printing, the sides extending in the X direction of all the printing fabrics 10 are located on the sides extending in the X direction of the printing fabric assembly 1. Is desirable. Moreover, it is desirable that the base material 4 does not exist in the long side of the printed fabric joined body 1. That is, the length dimension in the Y direction of the bonding sheet 40 is preferably equal to or less than the width dimension in the Y direction of the printing fabric 10. When the side in the Y direction of the printing fabric 10 is shorter than the side extending in the Y direction of the bonding sheet 40, the bonding sheet 40 protrudes outward in the Y direction from the printing fabric joined body 1. In the printing process or the like, it becomes difficult to detect the end of the side extending in the X direction of the printing fabric 10. Preferably, the outermost part in the Y direction of the substrate 4 is present several mm to several cm inside the outermost part in the Y direction of the printing fabric 10. The end of the side extending in the X direction of the base material 4 exists on the inner side in the Y direction than the side extending in the X direction of the printing fabric joined body 1, so that the fabric 2 is more easily peeled off from the backing sheet 3. In addition, when the side extending in the X direction of the bonding sheet 40 is attached to the side extending in the X direction of the printed fabric joined body 1 without being substantially parallel, the base sheet 4 extends in the X direction. It is possible to prevent the side to be protruded outside the side extending in the X direction of the printing fabric 10. Further, when the base material 4 does not protrude in the Y direction from the printing fabric 10, one side of the printing fabric 10 can be made to follow the paper guide when printing on the printing fabric 10. Can be prevented.

  Since the printing fabric 10 as described above is a long product, it becomes easy to apply a tensile force evenly in the printing process. Therefore, it is difficult to print the fabric 2 in a distorted state, and high-quality printing can be performed. In particular, by providing the printing fabric assembly 1 in a roll shape, it becomes easy to apply a tensile force evenly to the entire surface of the printing fabric 10. Further, since the printing fabric 10 is cut to a desired size, the user does not need to cut the fabric 2. Further, when the backing sheet 3 is peeled off from the fabric 2, the user can easily peel off the backing sheet 3 because the backing sheet 3 can be held and peeled off.

2. Manufacturing apparatus of embodiment Next, the manufacturing apparatus of the fabric joined body for printing of embodiment of this invention is demonstrated. FIG. 3 is a diagram for explaining the outline of the manufacturing apparatus 20 for the printed fabric joined body 1 according to the embodiment of the present invention.

  The manufacturing apparatus 20 for the printed fabric joined body 1 includes a feeding machine 7, a melting cutter 8, a press machine 9, and a winder 11.

  The delivery device 7 is a portion that supplies a long printing fabric 10 from a roll-shaped printing fabric 10. In the present embodiment, the fabric 2 faces downward of the apparatus (downward on the paper surface). On the other hand, the printing cloth 10 is supplied in a state where the backing sheet 3 is directed upward (upward in the drawing). The printing fabric 10 supplied from the feeder 7 is cut into a desired length by the melting cutter 8 from above in FIG.

  The melting cutter 8 is a cutting means in a cutting process for cutting the printing fabric 10. Here, the melting cutter 8 refers to the one that welds the cut portion while cutting the printing fabric 10 with a heat cutter heated to a temperature higher than the melting point of the fabric 2 and the backing sheet 3. If the cutting temperature is too high than the melting point of the fabric 2 and the backing sheet 3, the cut end will melt too much, and if the cutting temperature is too low than the melting point of the fabric 2 and the backing sheet 3, the yarn will be pulled. It is preferable to use a heat cutter heated to a temperature about 10 to 100 ° C. higher than the melting point. Further, in the present embodiment, the melting cutter 8 is lowered to a position where it touches the printing fabric 10 only at the cutting location, but is moved upward to an extent that does not affect the quality of the printing fabric 10 except at the cutting location. Assume that they are separated. Further, when the object to be cut such as the fabric 2 or the backing sheet 3 is difficult to melt, a melting cutter 8 having a sharp blade shape at the melting portion is provided so that the fabric 2 or the backing sheet 3 can be mechanically cut. It may be used.

  The press machine 9 is an attaching means in a base material attaching step for attaching the joining sheet 40 to the backing sheet 3. When the press machine 9 pressurizes the printing fabric 10 and the bonding sheet 40, the bonding sheet 40 can be bonded to the backing sheet 3.

The printed fabric joined body 1 joined by the joining sheet 40 is wound up by the winder 11 and becomes a roll shape.

  Next, operation | movement of the manufacturing apparatus 20 of the fabric joined body 1 for printing is demonstrated.

  First, a long printing fabric 10 is supplied from the feeder 7. At this time, the tip of the printing fabric 10 is attached to the winder 11. The feeding speed of the printing fabric 10 by the feeder 7 is substantially the same as the winding speed of the printing fabric joined body 1 by the winder 11, but a predetermined clearance is provided when the printing fabric 10 is joined. The winding speed by the winder 11 is faster. And if the printing fabric 10 of predetermined distance is sent out, the sending machine 7 will once stop sending the printing fabric 10. FIG. Then, the melting cutter 8 as the cutting means descends from above the apparatus, and the heated portion of the melting cutter 8 touches the printing fabric 10 to cut the printing fabric 10 while melting it in the Y direction (cutting step). ).

  Next, when the printing fabric 10 in the front in the conveying direction is conveyed and the rear end of the printing fabric 10 is detected by a first paper edge detector (not shown) located near the press 9. The transportation is stopped. Then, a second paper end detector (a front end (formed by cutting) of the printing fabric 10 on the rear side with respect to the transport direction is positioned a predetermined distance ahead of the first paper end detector ( It is conveyed until it is detected (not shown). Therefore, the cut printing fabric 10 is arranged with a predetermined distance.

  In the substrate pasting step, first, the bonding sheet 40 having the pressure-sensitive adhesive layer 5 is disposed at a predetermined position. At that time, the bonding sheet 40 is arranged so that the surface of the adhesive layer 5 of the bonding sheet 40 is in contact with the surface of the backing sheet 3 opposite to the fabric 2 of the printing fabric 10.

  Next, the bonding sheet 40 and the printing fabric 10 are pressed with a press device. Then, the pressure-type adhesive bonds the base material 4 of the bonding sheet 40 and the backing sheet 3 (attaching step). In the present embodiment, since the backing sheet 3 faces upward, the feeder for the base material 4 and the press 9 are arranged on the upper side. The printing fabric 10 joined by the joining sheet 40 is wound up in a roll shape by the winder 11.

  As described above, in the present embodiment, after cutting the long printing fabric 10, the adjacent printing fabric 10 is bonded by the base material 4 having the adhesive layer 5, and the printing fabric bonded body 1. Can be rolled up as

  Since the roll-shaped printing fabric joined body 1 formed as described above is elongated, a tensile force can be evenly applied even when printing is performed by a printing press. Moreover, the user can cut | disconnect only the desired number of printing fabrics 10 from a roll by cut | disconnecting the base-material 4 part which joins the adjacent printing fabrics 10. Then, when peeling the backing sheet 3 from the printing fabric 10, it is possible to easily peel only the fabric 2 from the backing sheet 3 by holding the base 4 portion and peeling the fabric 2.

3. Modified Embodiment The above embodiment is an example, and there are various modified embodiments other than this. For example, in the above embodiment, the printed fabric joined body 1 is joined to the printing fabric 10 adjacent in the length direction by the joining sheet 40. However, it is not limited to such a form. For example, the bonding sheet 40 that is affixed to the printing fabric 10 does not have to be affixed to another printing fabric 10. Alternatively, the joining sheet 40 may be affixed along one or more sides of the printing fabric 10. Further, the printing fabric 10 may have a shape having a curved edge, for example, a circle, instead of a polygon having a straight edge.

  Moreover, in the above embodiment, although the melt cutter 8 is used for the cutting | disconnection of the fabric 2, it is not restricted to the melt cutter 8, and you may use another means. For example, a laser cutter or an ultrasonic cutter may be used. Or when using the fabric 2 with very high melting temperature, you may insert the process of applying an anti-glare processing agent, or performing a bias process after cutting with a normal cutter or the like.

  Moreover, in the above embodiment, although it is set as the example of the printing fabric joined body 1, if it is a peelable laminated body, it will not be restricted to the printing fabric. For example, a peelable laminate including an adhesive seal and a mount can be used.

  Moreover, in the above embodiment, the roll-shaped printing fabric 10 is supplied to the printing fabric joined body manufacturing apparatus 20, but the present invention is not limited to such a configuration. For example, as a manufacturing apparatus 20 for a printed fabric joined body 1 that is supplied to the cutting step after the fabric 2 and the backing sheet 3 are supplied, the fabric 2 and the backing sheet 3 are laminated and temporarily bonded, Good. Further, after the bonding portion, it may be wound up through a printing process. Moreover, you may use only for joining the short printing cloth 10 without having a cutting means in order to lengthen the printing cloth 10 which became short length.

  In the above embodiment, the printing fabric 10 is the fabric 2 for printing by inkjet printing. However, the printing fabric 10 is not limited to inkjet printing, but for printing that is printed by other printing methods. The fabric 10 may be used.

  Moreover, in the above embodiment, although the some printing fabric 10 joined is a thing of the substantially same magnitude | size, it is not restricted to such a form. For example, printing fabrics 10 having different sizes may be joined. Moreover, it is not restricted to the form connected in the X direction, but may be the printed fabric joined body 1 joined in the Y direction or the like.

  In the present embodiment, the printed fabric joined body 1 is wound into a roll shape, but may be managed in another form without being limited to the roll shape. For example, the printing fabric joined body 1 may be folded by folding it at the base material 4 portion. However, by managing the long printing fabric assembly 1 in the form of a roll, the long printing fabric 10 can be managed in a compact manner without making a crease.

  In addition, in this Embodiment, although the contact bonding layer 5 shall have only in the part by which the fabric 10 for printing is arrange | positioned, it is not restricted to such a form. For example, as shown in FIG. 4, when the gap between the printing fabrics 10 to be joined is smaller than the thickness dimension of the printing fabric 10, the adhesive layer 5 is also provided between the printing fabrics 10 to be joined. May be. However, when the distance shown by C in FIG. 2 is larger than the thickness dimension of the printing fabric 10, it is preferable to provide the adhesion preventing sheet 6 as shown in FIG. The anti-adhesion sheet 6 is provided to prevent the adhesive layer 5 of the substrate 4 from adhering to another printing fabric 10 when the printing fabric assembly 1 is rolled. Therefore, the thickness between the adhesion preventing sheet 6 and the printing fabric 10 is preferably smaller than the thickness dimension of the printing fabric 10.

In the present embodiment, specific numerical values such as the dimensions of the fabric 2 are exemplified, but the present invention is not limited to these dimensions or ratios. For example, the region of the adhesive layer 5 portion of the affixing sheet 40 can be made wider or narrower due to the difference in adhesive strength per unit area.

  In the present embodiment, the pressure-sensitive adhesive is used for the adhesive layer 5 of the bonding sheet 40. However, the adhesive layer 5 is not limited to the pressure-sensitive adhesive layer 5, and other adhesive layers may be used. For example, when a heat-sensitive adhesive layer is provided, a heating means or the like is used instead of the press machine 9 in order to attach the adhesive sheet to the backing sheet 3.

  In the present embodiment, the surface of the base material 4 on the fabric 2 side is made of a material having better finger slipperiness than the material of the fabric 2, but is not limited to such a form. For the surface of the base material 4 on the fabric 2 side, a material having a finger slipperiness worse than that of the material of the fabric 2 may be used. However, when the base material 4 has a surface with a small coefficient of friction with a human finger and the fabric 2 has a surface with a large coefficient of friction with a human finger, the finger is placed on the bonding sheet. Slips smoothly, and when the finger reaches the first layer, a large frictional resistance is generated between the finger and the layer to be peeled off. Therefore, the first sheet is easily peeled off by the frictional resistance.

  The present invention is not limited to the above-described embodiments, and various modifications can be made. For example, the present invention includes substantially the same configuration (for example, a configuration having the same function, method, and result, or a configuration having the same purpose and effect) as the configuration described in the embodiment. In addition, the invention includes a configuration in which a non-essential part of the configuration described in the embodiment is replaced. In addition, the present invention includes a configuration that achieves the same effect as the configuration described in the embodiment or a configuration that can achieve the same object. In addition, the invention includes a configuration in which a known technique is added to the configuration described in the embodiment.

It is a perspective view of an example of the cloth joined body for printing concerning this embodiment. It is an expanded sectional view at the time of cut | disconnecting the fabric joined body for printing of FIG. 1 by the AA line. It is the schematic of the manufacturing apparatus of the fabric joined body for printing which concerns on this Embodiment. It is an expanded sectional view which shows the modification of the fabric joined body for printing of FIG. It is an expanded sectional view which shows the modification of the fabric joined body for printing of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Printing fabric assembly, 2 ... Fabric, 3 ... Backing sheet, 4 ... Base material, 5 ... Adhesion layer, 6 ... Adhesion prevention sheet, 8 ... Melting cutter, 9 ... Press machine, 10 ... Printing fabric, 20 ... Fabric bonded assembly manufacturing apparatus for printing, 23 ... Temporary adhesive layer, 40 ... Sheet for bonding

Claims (11)

A first sheet;
A second sheet bonded to one surface of the first sheet and peelable from the first sheet;
A peelable laminate assembly comprising:
A peelable laminate, wherein a joining sheet for joining two adjacent peelable laminates is joined to a surface of the second sheet on which the first sheet is not bonded. Body conjugate. In claim 1,
The adhesive sheet is provided with an adhesive layer from the opposite side of the adjacent peelable laminate to the outer periphery by a distance smaller than the thickness dimension of the peelable laminate. Laminate assembly. In claim 1 or claim 2,
A peelable laminate assembly, wherein a gap between two adjacent peelable laminates joined by the joining sheet is smaller than a thickness dimension of the peelable laminate. In any one of Claims 1 to 3,
The peelable laminate joined body, wherein the joining sheet has a color, lightness, or transparency having visibility with respect to the first sheet. In any one of Claims 1 thru | or 4,
The peelable laminate joined body, wherein the joining sheet is made of a material or surface state different from the material or surface state of the first sheet. In any one of Claims 1 thru | or 5,
The peelable laminate assembly is characterized in that a width dimension of the peelable laminate is larger than a longitudinal dimension of the joining sheet. In any one of Claims 1 thru | or 6,
Furthermore, the peelable laminated body assembly which provided the adhesion prevention sheet in the gap | interval of two adjacent said peelable laminated bodies joined by the said sheet | seat for joining. In any one of Claims 1 thru | or 7,
The peelable laminate is a peelable laminate assembly cut to a standard size. In any one of Claims 1 thru | or 8,
The first sheet is a peelable laminate assembly, which is a printing fabric. A peelability for joining a joining sheet to a peelable laminate having a first sheet and a second sheet that is bonded to one surface of the first sheet and can be peeled off from the first sheet. A method for producing a laminate assembly comprising:
A method for producing a peelable laminate assembly, comprising a step of bonding the bonding sheet to a surface of the second sheet that is not bonded to the first sheet. An apparatus for manufacturing a joined body of a peelable laminate having a first sheet and a second sheet bonded to one surface of the first sheet and peelable from the first sheet,
Production of a peelable laminate assembly having means for adhering a joining sheet to a surface of the second sheet that does not face the first sheet between two or more adjacent peelable laminates apparatus.