JP5635805B2 - Laminate manufacturing method and information communication body manufacturing method using the same - Google Patents

Description

The present invention relates to a method for producing a laminate in which a long sheet such as continuous form paper is coated with a film sheet for laminating.
Furthermore, the present invention uses the above-described method for producing a laminate, and despite being an apparent postcard, DM, etc., the present invention conceals a large amount of information because it is peelably laminated. The present invention relates to a method of manufacturing an information communication body that can be sent to a person.

  As a laminating method for covering a long sheet such as continuous form paper with a laminating film sheet, for example, a conveyed long sheet and a laminating film sheet fed out from another route are aligned and passed through a pair of heat rolls. It is possible to continuously laminate a laminating film sheet on a long sheet by applying heat and pressure treatment. In that case, a cutting means for cutting the laminated long sheet individually into, for example, a single laminate by a rotary cutter, a guillotine cutter, or the like can be considered.

In addition, there is an information communication body that has begun to be frequently used in recent years as an application of the laminating technology.
In this paper, a sheet in which a plurality of leaf pieces are connected via a fold line is folded through a pseudo adhesive film laminated on a pseudo-adhesion planned surface and integrated so as to be peelable. As a method for manufacturing such an information communication body, for example, there is an information communication body manufacturing method and manufacturing apparatus disclosed in Japanese Patent Application Laid-Open No. 2000-168273.

  In this case, the pseudo-adhesive surface of the continuous form paper fed from the first stocker is covered with a pseudo-adhesive film with a heat roller of the laminate part a, and then folded into various folding forms at the subsequent folding part opening, The information communication body is obtained by finishing individual units and performing pseudo-adhesion in the sealer section of the final process.

  And in the manufacturing method and manufacturing apparatus of the said information communication body, the die cut roll is employ | adopted as the cutting | disconnection means which cuts the elongate sheet S to the top and bottom of the unit sheet P. FIG.

JP 2000-168273 A

However, in the above-described conventional die-cut roll, when cutting continuous form paper into a predetermined length, it is necessary to use a die-cut roll having a diameter adapted to each length.
That is, when continuous form paper is cut into an arbitrary length such as an envelope size of 9 inches or a postcard size of 6 inches or 5.5 inches, a dedicated die cut roll is adjusted to the length whenever the paper size is changed. Must be replaced. However, the die-cut roll cannot be easily changed because of the lump of iron. There is a danger especially when women handle it.

  Furthermore, the cutting with the die-cut roll must be cut accurately at a predetermined part of the paper, but it is difficult to align the position, and in order to correct the deviation caused by the back tension caused by the running of continuous form paper Requires considerable skill and familiarity.

  Further, as a method for avoiding the drawbacks of the die cut roll, it can be considered that the cutting means is replaced with a cutting means such as a rotary cutter. However, when a rotary cutter is used, it is difficult to completely synchronize the conveyance speed and cutting speed of continuous form paper as in the case of a die cut roll, resulting in a deviation in the cutting length.

  In view of the above problems, the object of the present invention is a laminate that does not require special techniques or habituation even when handled by women, is easy to handle, has excellent safety, and does not cause any troubles such as misalignment of the cutting position. And a method of manufacturing an information communication body.

In order to solve the above problems, a manufacturing method of laminates of the present invention, at least one surface of a long sheet which is continuous contact in the longitudinal direction through the unit sheet is cut sewing machine, continuously from the film sheet roll production of a laminate composed of a laminate film sheet fed from the laminating step of separating non coated via the heat-sensitive adhesive layer, a cutting step of separating the coated long sheet in each unit sheet from the cut sewing machine In this method, a film perforating process is provided between the film sheet roll and the laminating process, and in the film perforating process, the laminating film sheet is provided with a large number of spinous protrusions on the peripheral surface. It passes between the perforating roller and a receiving roller that is pressed against the perforated roller and formed with an elastic material on the surface. By the entire surface to form a plurality of fine through-holes, in and the cutting step, the coated long sheet is passed between nip rollers at least two different pairs of the conveying speed, the unit sheet cut perforations through a long sheet which is connected in the longitudinal direction, a plurality of fine through holes both laminating film sheet formed on the entire surface while being coated on at least one surface of the long continuous sheet, at least It is characterized in that the unit is cut for each unit sheet by pulling and breaking from the cut sewing machine due to the difference in conveying speed between the two pairs of nip rollers .

The method of manufacturing an information communication member of the present invention for solving the above problem is, a long sheet which is connected longitudinally through a plurality of leaf pieces unit sheet is cut sewing machine which is connected laterally through the fold lines A laminating step of covering the pseudo-adhesive laminating film sheet continuously drawn out from the pseudo-adhesive film sheet roll on the at least one surface thereof through the heat-sensitive adhesive layer, and the coated long length a step folded folding a sheet from the fold line, and a cutting step of disconnecting each unit sheet from the coated folded long sheet said coring sewing machine, by the pressurization or the cut unit sheet is pressure and heat treatment a method of manufacturing a pseudo bonding step comprising a telecommunications body detachably integrated, leading to the laminating step from the pseudo-adhesive film sheet roll In the film drilling step, the pseudo-adhesive laminating film sheet is pressed against a perforated roller having a number of spinous protrusions projecting from its peripheral surface, and the perforated roller is pressed against the perforated roller. And a plurality of fine through holes are formed on the entire surface, and the covered and folded long sheet is conveyed in the cutting step . The unit sheet is passed between at least two pairs of nip rollers having different speeds, and a unit sheet is connected in the vertical direction via a cutting sewing machine, and at least one surface of the long sheet is coated on the entire surface. a plurality of fine through holes both pseudo-adhesive laminate film sheet formed, Mississauga cut the by the difference in the conveying speed of the at least two pairs of nip rollers It is characterized in that the tensile rupture to cut into each unit sheet from.

[Film sheet used in laminating process]
In the manufacturing method of the laminate and the manufacturing method of the information communication body using the same, a known film sheet for laminating may be used, and among them, the configuration applied to the thermal laminating method, A resin substrate is preferably used in which a heat-sensitive adhesive layer provided for non-peelable adhesion under heating or heating and pressure treatment is formed on one side of a resin substrate.

  In addition, a known pseudo-adhesive laminating film sheet may be used in the method of manufacturing the information communication body, and among them, the structure applied to the thermal laminating method, and on one side of the base material A heat-sensitive adhesive layer used for non-peelable adhesion to paper is formed, and the other surface is a pseudo-adhesive resin layer that is heated or heated and pressed with the same type of pseudo-adhesive resin layer facing each other. What forms the pseudo-adhesive resin layer used for the peelable adhesion | attachment under a process is used suitably.

In addition to paper, synthetic paper, cloth, etc., the base material is selected from known resin materials having relatively strong stiffness such as biaxially oriented polypropylene (OPP), polyethylene terephthalate (PET), polyethylene, acetate, polycarbonate and the like. The thickness may preferably be 10-20 μm, in particular 12-18 μm. The heat-sensitive adhesive layer may be selected from known heat-sensitive adhesives such as polyethylene and ethylene vinyl acetate copolymer, and the thickness thereof may be preferably 8 to 20 μm, particularly 10 to 18 μm. The pseudo-adhesive resin layer may be selected from known resin materials such as polyethylene and ethylene vinyl acetate copolymer, and the thickness thereof may be preferably 1 μm or less, particularly 0.1 μm or less. .

[Micropore drilling in the film drilling process]
In the film punching step of the laminate manufacturing method and the information communication body manufacturing method using the laminate, a punching device including a punching roller and a receiving roller is preferably used.

  As the perforating roller, for example, a plurality of circular saw blade discs having a large number of spinous processes protruding on the peripheral surface are inserted and fixed on the same shaft, and thereby a large number of spinous processes are concentrated on the surface. It is possible to adopt a configuration, a columnar shape, a shape in which a large number of spinous protrusions are projected in a sword mountain shape on the circumferential surface of a cylindrical shaft. The spinous process may be formed from a material such as metal, plastic, ceramic, or the like, using a processing device such as a combination of a lathe and a ball end, a combination of a lathe and a horizontal milling cutter, a molding die, a mold, or the like.

  There is no particular restriction on the shape of the spinous process of the perforating roller, for example, a cone shape, a triangular pyramid, a pyramid shape such as a quadrangular pyramid, a triangular prism shape, or a blade shape such as a flat sword, a triangular sword, a round sword, a cutout, Alternatively, the shape may be appropriately deformed or combined. Further, the shape of the micropores perforated in the laminating film sheet may be, for example, a circle, an ellipse, a triangle, a polygon such as a quadrangle, a straight line, a V shape, etc., depending on the shape of the spinous process used. It may be a radial cut such as a cut shape or a cross shape. Among them, those having a bent portion, a corner portion, a cut portion, etc. on the inner periphery of the hole, such as the polygonal shape and the cut shape, are each Since it tends to be the beginning of breakage in the holes, the tearing operation at the time of disposal tends to cause continuous propagation of cracks between the respective microholes, and hence expansion of the breakage.

  Examples of the elastic material formed on the surface of the receiving roller pressed against the perforating roller include synthetic rubber such as butadiene rubber, isoprene rubber, silicon rubber, acrylic rubber, urethane rubber, chloroprene rubber, and nitrile rubber, and natural rubber. And when the laminating film sheet passes between the perforating roller and the receiving roller, the spinous protrusions of the perforating roller penetrate the laminating film sheet and drill the required micropores in the laminating film sheet. Those having a hardness that enables biting are suitably selected.

  The fine holes preferably have a size of 1.0 mm or less, particularly 0.3 mm or less so as not to adversely affect the aesthetics and durability of the surface of the paper on which the laminating film sheet is laminated. Good. The fine holes preferably have a distribution density of 5 pieces / cm 2 or more, particularly 10 pieces / cm 2 or more, preferably 5 mm or less, particularly 3 mm or less for smooth tearing and breaking of the long sheet. In addition, it may be perforated on the entire surface, preferably uniformly or substantially uniformly, and the fine holes are located as close as possible from each side of the paper so that the long sheet can be torn and broken smoothly, Preferably, they may be distributed from a position within 5 mm, particularly within 3 mm, inward.

  In addition to the fine holes formed in the laminating film sheet, as a condition for the long sheet to be easily broken, it is necessary that the cutting sewing machine between the unit sheets can be easily broken. For this purpose, it is possible to use, for example, a cutting sewing machine or a folding sewing machine having a ratio of a cut length of 2 to 5 mm and an uncut length of 0.5 to 1 mm.

[Cutting for each unit sheet in the cutting process]
As described above, the long sheet laminated with the laminating film sheet having fine holes is cut for each unit sheet by tensile breakage of two pairs of nip rollers having different conveying speeds in the cutting process. When the passing unit sheets are pulled between the two pairs of nip rollers having different conveyance speeds , a load is generated in the cut sewing machine portion connecting the two, and a force for tensile breakage acts. At that time, if the normal laminating film sheet is coated, the tensile fracture is suppressed. In the present invention, since the laminating film sheet has micropores, the microscopic pores due to the tensile breaking force are provided. The cracks from the crack propagate and both the film sheet for laminating and the long sheet are simultaneously pulled and broken. In order to assist the tensile fracture, it is also effective to add a configuration in which the blade comes into contact with the cut sewing machine portion, but it is not always necessary to adopt the configuration.

According to the method for manufacturing a laminate and the method for manufacturing an information communication body using the laminate according to the present invention, a work of changing the weight of a die cut roll, such as a cutting means using a die cut roll, every time the paper size is changed. In addition, dangerous work such as replacement of the cutter blade mounted on the die cut roll is eliminated, and unnecessary time required for such work is eliminated. Furthermore, there is no need to use nerves to store die cut rolls of various sizes.
Further, the cutting accuracy for each unit sheet is extremely high because the cutting is surely performed from the cut sewing machine portion that is accurately formed in advance on the long sheet.

It is a top view of basic long sheet S1 used for the manufacturing method of the laminate of the present invention. It is a principal part schematic diagram explaining the manufacturing method of the laminate of this invention. (A) And (B) is the principal part external schematic of the film punching apparatus, and the expanded sectional view of the spinous process part of a perforation roller. It is an expansion perspective view of the spinous process part in a perforation roller. (A) And (B) is the top view per unit area of a perforated film, and XX sectional drawing. (A) And (B) is explanatory drawing which illustrates the possible tension | tensile_strength state of the film sheet for lamination which passes between between a perforation roller and a receiving roller. (A) And (B) is the front view and back surface figure of elongate sheet | seat S2 which can be used for the manufacturing method of the information communication body which concerns on this invention. It is sectional drawing of the film sheet G for pseudo adhesive laminates. It is a principal part schematic diagram explaining the manufacturing method of the information communication body of this invention. (A) And (B) is the front view and back surface figure of elongate sheet | seat S3 which can be used for the manufacturing method of the information communication body which concerns on this invention. It is sectional drawing of a tri-fold postcard.

[Production method of laminate]
As shown in FIG. 1, in the long sheet S1, unit sheets t1 are connected in a vertical direction via a cutting machine 1, and a marginal portion 3 provided with marginal holes 2 on both outer sides is shown as a cutting line 4 (not necessarily displayed). Need not be replaced by a sewing machine or the like). The long sheet S1 is folded, for example, from the cut sewing machine 1 into a bellows shape (which may be fed out from a roll shape) and arranged at the lower left of FIG. The tractor 11 sequentially conveys the downstream process. Then, in the laminating roller 12 on the downstream side, the laminating film sheet F (which will be described later is formed in the course of the conveyance path to the laminating roller 12) that is continuously drawn out from the film sheet roll FR that waits upward is described above. It is aligned with the long sheet S1 and laminated so as not to be peeled under pressure or heating and pressure treatment.

The long sheet S1 is conveyed downstream through the nip roller 13, passes through the blade 17 of the cutting device Z, and is sandwiched between the nip rollers 14 rotating at a higher speed than the nip roller 13 and is provided between adjacent unit sheets t1. The blade 17 is brought into contact with the cut sewing machine 1 that has been cut. As a result, the elongate sheet S1 starts to break from the cut sewing machine 1, and at the same time, the laminating film sheet F starts to break easily from the micro holes H in the vicinity of the cut sewing machine 1 where the break starts, and adjacent units. Both the sheet t1 and the coated film sheet F for lamination are cut by tensile breakage, finished for each unit sheet t1, and then once loaded on the stocker 15.

  The unit sheets t1 stacked on the stocker 15 as described above are cut to a required size by a cutting device 16 such as a Thomson type or a guillotine cutting, and are further subjected to a folding process or the like (not shown) as necessary. The processed paper R1 is finished.

  Between the film sheet roll FR and the laminating roller 12, a perforating roller 20 and a receiving roller 21 pressed against each other via a perforating roller 20 and a spring (not shown) are routed for the laminating film sheet FR. As shown in FIGS. 3A and 3B and FIG. 4 in an enlarged manner, a number of substantially quadrangular pyramidal spinous processes 20a project from the surface of the perforating roller 20. In addition, an elastic material 21 a is formed on the surface of the receiving roller 21. In the above configuration, when the laminating film sheet F continuously fed out from the film sheet roll FR passes between the perforating roller 20 and the receiving roller 21, it synchronizes with the perforating roller 20 and the receiving roller. The roller 21 rotates while biting the former spinous process 20a into the latter elastic material 21a, and at the same time, a required number of fine holes H are formed in the film sheet F for lamination.

  As shown in FIG. 5 (B), the laminating film sheet F is obtained by forming a heat-sensitive adhesive layer 2 made of EVA on one surface of a base material 1 made of OPP. Then, when passing between the perforating roller 20 and the receiving roller 21, for example, about 25 fine holes H per 1 cm 2 are perforated by the spinous projections 20a of the perforating roller 20 as shown in FIG. It is formed so as to penetrate the whole with a hole diameter of 0.1 mm or less while maintaining a distance of about 2 mm. And in that state, it is bonded and integrated with the surface of the long sheet S1.

  In the meantime, the laminating film sheet F is continuously drawn out from the film sheet roll FR and passes between the perforating roller 20 and the receiving roller 21 to reach the laminating roller 12 as shown in FIG. As shown in (B), tension may be applied in the direction in which the perforating roller 20 or the receiving roller 21 is pressed.

[Method of manufacturing information communication body]
As shown in FIG. 7A, in the long sheet S2, the first leaf piece 41 and the second leaf piece 42 are arranged in a horizontal direction via a fold line 43 (not necessarily displayed but may be replaced by a perforation). The unit sheets t2 connected to each other are connected to each other in the vertical direction via a cutting machine 44. And the marginal part 46 which provided the marginal hole 45 is provided in the outer side of each leaf piece via the cut line 47 (it does not necessarily need to be displayed but it may replace with a perforation).

A postage stamp field 48, a postal code field 49, and a recipient's address name 50 are written on the surface of the first leaf piece 41, and general information 51 that does not require secrecy such as advertisement is written on the surface of the second leaf piece 42. Yes.
Further, as shown in FIG. 7B, the back surface of the first leaf piece 41 and the second leaf piece 42 may be personal information 52 that requires secrecy (only general information, a mixture of general information and personal information, or only personal information). Not). In the following manufacturing process, the long sheet S2 in a finished state folded in a bellows shape is used.

  Moreover, as the pseudo-adhesive laminating film sheet G that can be used for manufacturing the above-described tearable-breakable information communication body, as shown in FIG. A heat-sensitive adhesive layer 62 made of polyethylene or other heat-sensitive adhesive is formed on one side of the substrate 61 so that it cannot be peeled off from the paper, and a pseudo-adhesive resin layer 63 made of polyethylene or the like is formed on the other side. What is formed is suitable.

  As shown in FIG. 9, the long sheet S2 is folded and stacked in a bellows shape from the cutting sewing machine 44 at the left end in the drawing, which is the most upstream of the manufacturing process. After passing, the direction is changed substantially horizontally, and the pin tractor 71 feeds it to the downstream laminating roller 72. A pseudo adhesive laminating film sheet G continuously fed from the pseudo adhesive film sheet roll GR waiting upward is aligned with the laminating roller 72 and heated or heated and heated on the conveyed long sheet S2. Under the pressure treatment, the long sheet S2 is laminated so as not to be peeled on the surface to be pseudo-bonded (the back side of the first leaf piece 41 and the second leaf piece 42) of each unit sheet t2 in the long sheet S2. Is conveyed downstream.

Between the pseudo-adhesive film sheet roll GR and the laminating roller 72, the same structure as described above is used, and the hole forming roller 73, the hole forming roller 73, a spring and the like (not shown) are connected to each other. The pressure receiving roller 74 is disposed across the path of the pseudo-adhesive laminating film sheet G, and a plurality of substantially quadrangular pyramidal spinous protrusions 73a project from the surface of the perforating roller 73 and An elastic material 74 a is formed on the surface of the receiving roller 74.
In the above-described configuration, when the pseudo-adhesive laminating film sheet G continuously fed out from the pseudo-adhesive film sheet roll GR passes between the perforating roller 73 and the receiving roller 74, The perforating roller 73 and the receiving roller 74 rotate while the former spinous protrusion 73a is biting into the latter elastic material 74a, and at the same time, a large number of necessary fine holes H are formed in the pseudo-adhesive laminating film sheet G. .

The long sheet S2 laminated with the pseudo-adhesive laminating film sheet G having a large number of fine holes H as described above is cut along one side in the conveying direction by the downstream slitter 75. After the marginal portion 46 is cut off, it is conveyed to a nip roller 76, where a slack is once formed between the nip roller 76 and the support roller 77, and further passes through an angle folding machine 78 dedicated for folding from the folding line 43. It is folded in a double-folded state and conveyed to the support roller 79 located on the upper downstream side.

  The long sheet S2 laminated and folded as described above is pulled up upward by the support roller 79 and turned substantially horizontally, sent out downstream by the pin tractor 80, and sent by the slitter 81 in the other conveyance direction. After the other marginal portion 46 cut off along the side is cut off, it is conveyed downstream through the nip roller 82, passes through the blade 88 of the cutting device Z, and is sandwiched by the nip roller 83 that rotates faster than the nip roller 82. At the same time, the blade 88 is brought into contact with the cutting sewing machine 44 provided between the adjacent unit sheets t2. As a result, the long sheet S2 starts to break from the cut-off sewing machine 44, and at the same time, the pseudo-adhesive laminating film sheet G easily starts to break from the minute holes H in the vicinity of the cut-off sewing machine 44 where the breakage has started. Both the unit sheet t2 and the coated pseudo-adhesive laminating film sheet G are cut by tensile breakage, cut into individual unit sheets t2, and then transported to the downstream adhesive integration step.

  In the bonding and integration step, a heating and pressing device in which a pair of transport rollers 84 and a pair of heater panels 85 are alternately disposed and a pressure roller 86 is disposed at the final outlet is disposed as described above. The two-fold postcard unit sheet t2 which is laminated, folded and finished as a single item is heated and pressed by the heating and pressing apparatus having the above-described configuration, whereby the opposite surface is laminated to them. The film sheets G are integrated in a peelable manner by pseudo-adhesion between the film sheets G, and are sequentially stacked on a stocker 87 formed of a belt conveyor or the like as a two-fold postcard that can be torn and broken.

  Each marginal portion 46 of the long sheet S2 is stepped along the one side and the other side in the conveyance direction before and after the sheet folding process by the upstream slitter 75 and the downstream slitter 81 as described above. Instead of cutting and cutting, two sets of downstream slitters 81 are arranged after the sheet folding process, and cutting to a required width is performed along both sides in the transport direction. Thus, the upstream slitter 75 may be omitted, or two upstream slitters 75 may be arranged, and the two sets of slitters 75 may be disposed on both sides in the transport direction before the sheet folding process. By cutting and cutting along the required width at once, the downstream pin tractor 80 and the slitter 81 are omitted, and the sheet is directly sandwiched between the nip rollers 82 and forcedly conveyed downstream. It may be.

  Further, in the adhesive integration step, depending on the physical properties of the pseudo-adhesive laminate film sheet G to be used, instead of being heated and pressurized as described above, only the pressure treatment may be performed. In that case, since the mechanism of the heat treatment can be omitted, the apparatus and system become compact and contributes to the cost reduction of the product.

The embodiment described above relates to the production of a post-folded postcard. For example, a postcard in the form of a tri-fold or a larger number of folds can be basically produced by the same process.
For example, when a tri-fold postcard having a Z-shaped cross section is manufactured using the long sheet S3 shown in FIG. 10, only the surfaces of the second leaf piece 92 and the third leaf piece 93 of the tri-fold postcard paper S3 are used in the laminating process. First, since it is necessary to laminate the pseudo-adhesive laminating film sheet G on the pseudo-adhesive planned surfaces on the back surfaces of the first leaf piece 91 and the second leaf piece 92, the pseudo-adhesive film sheet roll GR and the perforating roller in FIG. The laminating system described above consisting of 73 and the receiving roller 74 may be symmetrically arranged below the laminating roller 72 and laminated simultaneously from above and below. In the sheet folding process, a long sheet S3 is formed as shown in FIG. because there is a need to fold into a three-fold from the fold line 94 and 95, three-fold for angle folding machine in place of the two-folded for angle folding machine 78 described above It may be arranged. The other steps are basically the same as those in the manufacturing method using the long sheet S2 shown in FIG.

  Further, in the manufacture of the bi-fold postcards, the downstream pin tractor 80 is omitted, and the long sheet S2 from which each marginal portion 46 has been cut is conveyed by the nip roller 82 instead of the pin tractor 80. Needless to say, can be applied to the production of postcards in the form of, for example, three folds or more.

  Furthermore, in this embodiment, two pairs of nip rollers and blades having different rotational speeds are used as means for cutting a long sheet into unit sheets, but the present invention is not limited to these. For example, between the nip roller on the upstream side and the nip roller on the downstream side, the end of the cutting sewing machine or a part of an arbitrary position may be cracked with a knife or the like, or an impact by striking may be applied to promote cutting for each unit sheet. I do not care.

  Furthermore, it is not limited to the above-described long sheet cutting means by the nip roller, and other cutting means used in a known mail sealer or the like may be used.

H Fine hole F Laminating film sheet G Pseudoadhesive laminating film sheet FR Film sheet roll GR Pseudoadhesive film sheet roll S1, S2, S3 Long sheet R1 Laminating paper Z Cutting device t1, t2, t3 Unit sheet 1 , 44, 96 Cutting machine 4, 47, 99 Cutting line 2, 45, 97 Marginal hole 3, 46, 98 Marginal part 10, 70, 77, 79 Support roller 11, 71, 80 Pin tractor 12, 72 Laminating roller 13, 14 , 76, 82, 83 Nip roller 15 Stocker 16 Cutting device 17, 88 Blade 20, 73 Drilling roller 21, 74 Receiving roller 20a, 73a Spinous protrusion 21a, 74a Elastic material 31, 61 Base material 32, 62 Heat sensitive adhesive layer
43, 94, 95 Folded line 63 Pseudo adhesive layer 75, 81 Slitter 78 Angle folding machine 84 Conveying roller 85 Heater panel 86 Pressure roller 87 Stocker

Claims (2)

On at least one surface of a long sheet in which the unit sheet is communicated against the longitudinal direction through the cut sewing machine, a laminating film sheet is continuously fed from the film sheet roll so as not to peel through the heat-sensitive adhesive layer A method for producing a laminate comprising a laminating step for covering, and a cutting step for separating the coated long sheet from the cut sewing machine for each unit sheet, wherein film perforation is performed from the film sheet roll to the laminating step. In the film drilling step, the laminating film sheet is pressed against the perforated roller having a large number of spinous protrusions on the peripheral surface and elastically applied to the surface. material is passed between a receiving roller which is formed, to form a plurality of fine through-holes on the entire surface, and the cutting step Oite, said coated elongated sheet is passed between nip rollers at least two different pairs of the conveying speed, the long sheet of the unit sheet is connected to the vertical direction through the cut sewing machine, the long continuous sheet The laminate film sheet, which is coated on at least one surface of the film and has a plurality of fine through holes formed on the entire surface, is tensile-ruptured from the cut sewing machine due to the difference in the conveyance speed of the at least two pairs of nip rollers. A method for producing a laminate, comprising cutting each unit sheet. A unit sheet in which a plurality of leaf pieces are connected in the horizontal direction via a fold line is continuously fed out from the pseudo-adhesive film sheet roll onto at least one surface of a long sheet connected in the vertical direction via a cutting sewing machine. a pseudo-adhesive laminate film for sheet and laminating step of removing non coated via the heat-sensitive adhesive layer, and the coated step folding folding a long sheet from the fold line, the coated folded long a cutting step for disconnecting the unit sheet by sheet from the cut perforated sheets, pressure or pressure to the cut unit sheet in the manufacturing process of the pseudo-bonding step consisting information communication member releasably integrated by pressure and heat treatment there, in the film bored process provided with a film drilling process while extending from the pseudo-adhesive film sheet roll laminating process The pseudo-adhesive laminating film sheet comprises: a perforating roller having a plurality of spinous protrusions projecting from a peripheral surface thereof; and a receiving roller that is pressed against the perforating roller and formed with an elastic material on the surface. A plurality of fine through holes are formed on the entire surface, and in the cutting step , the covered and folded long sheet is passed between at least two pairs of nip rollers having different conveying speeds, For a long sheet in which unit sheets are connected in a vertical direction via a cut-off sewing machine, and for a pseudo-adhesive laminate in which a plurality of fine through-holes are formed on the entire surface while being covered on at least one surface of the long sheet both of the film sheet was characterized by cutting said at least two pairs of units each sheet was fractured tensile from the cut sewing by a difference in the conveying speed of the nip rollers information Method of manufacturing a trust body.

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