JP7185880B2 - LAMINATE LAMINATED PRODUCT, BOOKLETS, AND LAMINATE LAMINATE MANUFACTURING METHOD - Google Patents

Description

TECHNICAL FIELD The present invention relates to a laminated laminate obtained by laminating transparent film sheets, a booklet, and a method for producing a laminated laminate.

With the advent of the full-scale card age, various types of cards are used in daily life. For example, cards printed with specific information on the surface of a plastic base material, magnetic cards such as telephone cards, IC cards represented by credit cards with built-in IC memory, and data pages printed with personal information on a plastic base material. There are also passports and other documents on which images such as face photographs are printed for purposes such as identification.

In order to prevent the surface from being scratched or stained, or to prevent falsification of printed information, such various cards are laminated with a transparent protective film or printed with a transparent overprint layer on the surface. Made by As an example of lamination, there is a lamination method in which a strip-shaped transparent film having a thickness of about 10 μm to 30 μm is thermocompressed with the surface of a printed card to adhere the film to the surface to form a protective film.

Also, as an example of the overprint layer, after printing a transparent offset anchor layer and a pattern on the front and back of the card, it is a card manufactured by punching out each card without laminating an oversheet on the front and back. Patent Document 1 discloses a core sheet printing method characterized in that a pattern is formed so that the area ratio of halftone dots in at least the portion in contact with a punching blade to be punched is in the range of 10 to 30%. ing.

Japanese Patent No. 6379658

However, in the technique of Patent Document 1, since the area ratio is formed in the range of 10 to 30%, when cutting a multifaceted sheet having a plurality of card sizes into a single sheet, In this case, if the cutting position is displaced, the cutting misalignment is easily recognized, so high processing accuracy has been demanded.

The present invention is intended to solve the above problems, and provides a laminated laminate in which cutting misalignment is less noticeable.

In the present invention, on a substrate made of a first thermoplastic resin, in a region adjacent to the outer periphery of the substrate, at least one color having an area ratio of halftone dots or lines in the range of 0.1% to 10% A printed layer consisting of a permissible cutting area consisting of the above-mentioned colors, a design printing area formed on the inner circumference of the permissible cutting area, and a transparent resin layer consisting of a second thermoplastic resin laminated on the printed layer. A laminate laminate characterized by

In addition, the laminated body of the present invention is characterized in that the color of the permissible cutting area changes continuously from the periphery of the substrate toward the boundary line of the permissible cutting area.

INDUSTRIAL APPLICABILITY According to the present invention, it is possible to provide a laminated laminate in which even when the cutting position is misaligned, the misalignment of cutting is less noticeable.

BRIEF DESCRIPTION OF THE DRAWINGS The figure which shows the laminated laminated body of this invention, and its multi-sided version. A plan view and a cross-sectional view of a laminated laminate of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS An example figure which shows 1st embodiment of this invention. An example figure which shows the printing layer of 1st embodiment of this invention. 1 is an example diagram showing a configuration example of a print layer according to the first embodiment of the present invention; FIG. An example figure which shows the other structural example of the printing layer of this invention. An example figure which shows the structural example of the printing layer of 2nd embodiment of this invention. An example figure which shows the method of producing the lamination laminated body of this invention. FIG. 2 is an example diagram of a case where the laminated laminate of the present invention is used for a data page. FIG. 1 is an example diagram of a case in which the laminated laminate of the present invention is used as a passport. An example figure of a peeling test. FIG. 10 is an example diagram showing a cutting deviation; BRIEF DESCRIPTION OF THE DRAWINGS An example figure which shows the Example of this invention.

A mode for carrying out the present invention will be described with reference to the drawings. However, the present invention is not limited to the embodiments described below, and includes various other embodiments within the scope of the technical ideas described in the claims.

FIG. 1(a) shows a state of a multifaceted plate (Q) in which a plurality of laminated laminates (1) of the present invention are arranged as cards. The multifaceted plate (Q) is divided by a cutting position (P) that serves as a boundary of the laminated laminate (1) for each sheet in order to make the laminated laminate (1) for each sheet later. FIG. 1(b) shows one laminated laminate (1) taken out from the multi-faceted plate (Q) of FIG. 1(a). As shown in FIG. 1(b), a permissible cutting area (20) is provided from the cutting position (P), which is the outer circumference of the laminated body (1), toward the center. Furthermore, a design printing area (3) in which a print pattern or the like is formed is provided inside the cutting allowable area (20).

This permissible cutting area (20) is a characteristic point of the present invention. Even if a cutting deviation occurs when cutting the multi-face plate (Q) according to the cutting position (P), the laminated laminate (1) is formed. It is formed with a color density lighter than that of the design print area (3) so that the color of the printed layer (2) on which the pattern is printed is inconspicuous. Therefore, on the drawing, as shown in FIG. 1(b), one laminated laminate (1) has a permissible cutting area (20) with a light color density inside the cutting position (P) on the outer periphery, Furthermore, it has a configuration in which a design printing area (3) having a darker color density than the cutting permissible area (20) is provided inside. In the drawings, the design printing area (3) and the permissible cutting area (20) are formed in a solid pattern, but this is for the purpose of facilitating the explanation of the areas, and the design is not particularly limited.

As shown in FIG. 1A, the permissible cutting area (20), which is a feature of the present invention, is arranged on both sides of the cutting position (P) in the case of multi-sided printing (Q). there is The width (w1) of the permissible cutting area (20) may be appropriately set within a range in consideration of the cutting deviation due to the performance of the cutting device. Just do it. In terms of one laminate (1), the cutting position (P) is the outer periphery of the base material (4) of the laminate (1), so the area adjacent to the outer periphery is the permissible cutting area (20). becomes. Specifically, this "adjacent" may be about ±0.5 mm (1 mm in width (W) on a multi-face plate) across the cutting position (P).

Also, the color density of the permissible cutting area (20) is formed within the range of 0.1% to 10% for the area ratio of halftone dots or lines. If the area ratio is less than 0.1%, printing on the permissible cutting area (20) is difficult, and if it exceeds 10%, the substrate having the printed layer (2) formed in a large size. When (4) is used as a card, cutting deviations (cutting position deviations) are conspicuous when the cards are cut into card sizes one by one. Furthermore, if the area ratio is within the range of 0.1% to 10%, the transparent film sheet (5) described later and the portion (substrate (4)) of the printing layer (2) where ink is not applied. Adhesion becomes good.

FIG. 2(a) is the same plan view as one laminated laminate (1) shown in FIG. 1(b), and FIG. 2(b) is its AA' sectional view. As shown in FIG. 1(b), the laminated laminate (1) is a printed layer having a design printing area (3) and a cutting allowance area (20) on a substrate (4) made of a first thermoplastic resin. (2) is laminated, and further, a transparent film sheet (5) made of a second thermoplastic resin is laminated on the printed layer (2).

Therefore, the allowable cutting area (20) and the design printing area (3) described above are printed on the printing layer (2). Print as a multifaceted (Q) pattern.

The design printing area (3) and the above-mentioned cutting allowance area (20) can be formed by either or a combination of drawing lines and pixels. The term "image line" as used in this specification refers to printing halftone dots, which are the minimum units for forming a printed image, arranged continuously in a specific direction. and say wavy lines. On the other hand, the term "pixel" as used in this specification means at least one printing halftone dot or a mass of printing halftone dots, and includes various figures such as circles, triangles, polygons including squares, stars, etc., or characters. , symbols, numbers, etc. are also included. The image line area ratio or halftone dot area ratio is the area ratio of the image lines or halftone dots per unit area of the printed matter (hereinafter referred to as "area ratio").

The production of the design printing area (3) and the permissible cutting area (20) is not particularly limited as long as it is not a printing method that forms a convex shape. You can use the method. In addition, for the permissible cutting area (20), by gradually changing the density from highlights through halftones to shadows, continuous gradation expression can be formed. The ink used is not limited to both the design printing area (3) and the cutting allowance area (20), and fluorescent ink, infrared transmission/absorption ink, metallic ink, color shift ink, pearl ink, metallic luster ink, etc. are used. You may In addition, the design printing area (3) may have a color different from that of the base material (4), and may be formed with a plurality of different colors.

The second thermoplastic resin sheet forming the transparent film sheet (5) is not particularly limited as long as it is transparent, and is constructed by laminating a single layer or a plurality of second thermoplastic resin sheets. The material of the second thermoplastic resin sheet is a known thermoplastic resin sheet such as polycarbonate (PC), polyethylene terephthalate glycol (PETG), polyvinyl chloride (PVC), acrylonitrile-butadiene-styrene copolymer resin (ABS resin). can be used. A single material may be used for the plurality of second thermoplastic resin sheets, or different materials may be used in combination. Also, each second thermoplastic resin sheet may be made of a material obtained by mixing a plurality of materials. Examples of the second thermoplastic resin sheet include known thermoplastic resin sheets such as IC sheets, laser coloring sheets, protective sheets, core sheets, printing sheets, and hologram sheets (optical change element layers). . The second thermoplastic resin sheet and the first thermoplastic resin sheet described above are preferably made of the same material for thermal welding, but different materials may be used as long as they can be welded to each other by thermal welding. may

The first thermoplastic resin sheet forming the substrate (4) is constructed by laminating a single layer or a plurality of first thermoplastic resin sheets. The material of the first thermoplastic resin sheet is a known thermoplastic resin sheet such as polycarbonate (PC) or polyethylene terephthalate glycol (PETG), polyvinyl chloride (PVC), acrylonitrile-butadiene-styrene copolymer resin (ABS resin). can be used. A single material may be used for the plurality of first thermoplastic resin sheets, or different materials may be used in combination. Also, each of the first thermoplastic resin sheets may be made of a material obtained by mixing a plurality of materials. The color is not particularly limited as long as it does not affect the color of the printed layer (2), and may be transparent, white or other colored colors.

Next, a method for producing the laminate (1) will be described with reference to FIG. The method for producing a laminated laminate (1) of the present invention comprises a substrate (4) made of a first thermoplastic resin, and at least one or more colors on the substrate (4) are adjacent to the outer periphery of the area ratio A printing step (S1) for printing at least one cutting allowable area (20) and a design printing area (3) in the range of 0.1% to 10%, and a second thermoplastic resin on the printing layer It has at least a welding step (S2) of laminating the transparent film sheet (5) composed of the transparent film sheet (5) and welding the transparent film sheet (5) onto the printed layer by thermocompression bonding.

In the printing process, on the base material (4) made of the first thermoplastic resin, one or more colors are printed using a known printing machine such as an offset printing machine or an ink jet printing machine, and the area ratio is from 0.1%. A printing layer (2) is printed having a cutting allowance area (20) ranging up to 10% and a design printing area (3).

In the welding step, a transparent film sheet (5) made of a second thermoplastic resin is laminated on the printed layer (2), and duralumin is applied in the same manner as in thermocompression molding in the production of ordinary thermosetting resin plates. , A smooth metal plate made of metal such as stainless steel is used, the temperature of the metal plate is heated to about 100 to 200 ° C., which is above the softening point of the resin, with a hot plate, and a pressure of about 10 to 100 kgf / cm ² is applied. is added for a time corresponding to the melting characteristics of the second thermoplastic resin, and the transparent film sheet (5) is heat-sealed to the printed layer (2).

(First embodiment)
Next, a first embodiment of the invention will be described. The first embodiment is an example in which the laminate (1) is formed as a card. FIG. 3(a) is a plan view of the laminate (1), and FIG. 3(b) is a cross-sectional view of the laminate (1) taken along line AA'. As shown in FIG. 3(b), the laminate (1) is a printed layer having a design printing area (3) and a cutting allowance area (20) on a base material (4) made of a first thermoplastic resin. (2) is laminated, and further, a transparent film sheet (5) made of a second thermoplastic resin is laminated on the printed layer (2).

FIG. 4(a) shows a plan view and a partially enlarged view of the printed layer (2). The printed layer (2) of the first embodiment has a streak area ratio of 0.1% to 10% in the direction from the outer periphery (S) of the substrate (4) to the center of the substrate (4). and a design print area (3) formed on the inner periphery (G) of the permissible cutting area (20).

The permissible cutting area (20) has an area ratio of 0.1% to This is an example in which the gradation is continuously changed up to 10%. In this specification, the central direction (T1) of the permissible cutting area (20) is defined as the direction from the outer periphery (S) of the substrate (4) to the center (O) of the substrate (4). However, it is not strictly limited to the center (O) of the substrate, and the center direction may deviate as long as it is within the design printing area (3).

The continuous direction of gradation in the permissible cutting area (20) is preferably formed from the outer periphery (S) of the base material (4) toward the central direction (T1), but it changes continuously in a constant direction. It is not strictly limited to the direction with respect to the center of the substrate (4). For example, as shown in FIG. 4B, the gradation continuous direction may be formed from the outer periphery of the base material (4) to a direction (T2) slightly deviated from the center of the base material (4). As shown in (c), even in a configuration in which the continuous direction of gradation is continuously changed from a specific side of the outer periphery of the base material (4) toward the center direction (T3) of the base material (4) good.

For example, the substrate (4) having a large-sized printed layer (18) corresponding to four card sizes shown in FIG. 12(a) is cut as shown in FIG. 12(b) to form the printed layer (2). To make the positional deviation of trimming from a margin inconspicuous even when the standard trimming position (P) is deviated as shown in FIG. can be done. On the other hand, the base material (4) having the comparative large-sized print layer (19) in which the gradation continuously changes from 10% to 50% of the area ratio shown in FIG. 12(d) is shown in FIG. 12(e). When the comparative card (15) having the comparative printed layer (16) is cut to a card size, if the cutting position (P) of the regular standard shifts as shown in FIG. Therefore, the misalignment of the trimming is conspicuous.

The design printing area (3) is formed inside the permissible cutting area (20). In the first embodiment, the design printing area (3) is directed from the inner circumference (G) of the permissible cutting area (20) toward the center (O) of the substrate (4) in the central direction (T1). This is an example in which the gradation is continuously changed from 10% to 50% of the area ratio. In the first embodiment, the area ratio of the design printing area (3) is 10% to 50%. may be formed with Note that the continuous direction of gradation is not particularly limited, and can be set appropriately. When the area ratio is less than 0.1%, it is difficult to print the design printing region (3). There is a possibility that the adhesion with the portion (substrate (4)) where no ink is applied becomes poor, and the transparent film sheet (5) is peeled off from the printed layer (2).

For example, the design printing area (3) and the permissible cutting area (20) shown in FIG. 5(a) are formed by streaks or halftone dots. The gradation may be continuously formed from the permissible cutting area (20) to the design printing area (3) by concentrating the lines or halftone dots. In addition, the design printing area (3) and the permissible cutting area (20) are the images with different image line widths shown in FIG. It may be formed according to the size of the printing halftone dots.

Up to this point, an example in which continuous gradation is provided from the permissible cutting area (20) to the design printing area (3) has been given. A different unrelated design is fine. Also, the printed layer (2) may be formed by arranging a plurality of design printed areas (3) as shown in FIG.

As a method for continuously changing the gradation, for example, in an offset printing press, after reaching a certain ink density, the rotation angle of the duct roller in the ink fountain is changed, and the duct roller rotates according to the specified time or the number of sheets passed. to the initial rotation angle of During this time, the amount of ink transferred from the duct rollers changes, but since printing is done through multiple rollers and blankets before the paper is printed, the color does not change instantly, but gradually. The color changes to Therefore, colors printed on a plurality of papers have densities that change continuously.

In order to change the rotation angle of the duct roller, the controller determines the contact time between the duct roller and a call-up roller, which will be described later. In order to increase the rotation angle of the duct rollers, the rotation speed of the duct rollers should be increased, thereby increasing the transfer amount of ink and printing on paper with a high density. Conversely, in order to reduce the rotation angle of the duct rollers, the rotation speed of the duct rollers should be decreased, thereby reducing the amount of ink transfer and printing on paper with light density.

(Second embodiment)
In the first embodiment, the case where the cutting permissible area (20) and the design printing area (3) are formed in a single color has been described. This is an example of a permissible cutting area (20) and a design printing area (3) formed with a changed gradation. In addition, the "color" in the present invention has a broad meaning including not only hue and color, but also high density and light density.

In the second embodiment, as shown in FIG. 7, green (G), blue (B), red (R ) is an example of the design printing area (3) in which the color changes.

As a method of continuously changing colors (gradation), an ink partition plate is provided in the ink fountain of an offset printing press to form a gradation, and two or more different colors of ink are introduced through this ink partition plate. . The inks of different colors partitioned by this ink partition plate pass through a pick-up roller for transferring the ink from the ink fountain, and a kneading roller strokes in the horizontal direction with respect to the conveying direction of the offset printing press. Therefore, inks of different colors are mixed on the kneading roller. By appropriately changing the stroke width of the kneading roller, the color mixing area can be widened or narrowed. A printing technique in which inks of different colors are mixed using this ink partition plate is generally called rainbow printing. As it is called rainbow printing, it is not a simple mixture of two colors of ink on the printed matter, but the color gradually changes from the first color to the second color, and the state is rainbow color. There is no sense of incongruity in the color change.

The gradation of the permissible cutting area (20) and the design printing area (3) can be formed by changing the halftone dot area ratio on the printing plate and changing the density.

(Third embodiment)
FIG. 9 shows an example of a laminate stack (1) formed as a hinged data page (8). As shown in Figure 9(a), the hinged data page (8) has a hinge sheet (6), and as shown in the XX' cross section of Figure 9(a), the hinged data page (8) is a protective layer (7), an IC sheet (9), a base material (4) made of a first thermoplastic resin, a hinge sheet (6), a cutting allowance area (20) and a design printing area (3). , and a transparent film sheet (5) made of a second thermoplastic resin and a transparent protective layer (10) are laminated in this order on the printed layer (2).

The stacking order of the hinged data pages (8) is not limited to that of this embodiment, and the hinge sheet (6) may be placed under the substrate (4).

FIG. 10 is an example of a passport (P1) formed by binding the hinge sheet (6) of the hinged data page (8) with thread. A passport (P1) is formed by hinged data pages (8) and each page (12) as shown in FIG. A data page (8) consists of each page (12) and a cover or an end paper (13) pasted on the cover, sewn together with a hinge sheet (6) by a thread (11).

In the third embodiment, the passport (P1) is formed by stitching the hinge sheet (6) to the front cover or the end paper (13) by machine stitching. and the hinge sheet (6), or they may be combined with thread binding.

(Example)
An example of the present invention will be described with reference to the drawings in the same manner as the above-described embodiment. In addition, the contents of the present invention are not limited to the scope of these examples.

(Example 1)
In Example 1, as a production example, a hinged data page (8) shown in FIG. A printing layer (2) having a hinge sheet (6), a cutting permissible area (20) and a design printing area (3) thereon, and a transparent film sheet (5) made of a second thermoplastic resin on the printing layer (2) and a transparent protective layer (10) are laminated in this order.

(Print layer)
The printing layer (2) uses blue ultraviolet curable ink (DIC Graphic Co., Ltd.: Daicure RTX ink), and uses an offset printing machine to apply white printing heat as the base material (4) made of the first thermoplastic resin. On a plastic resin sheet (Mitsubishi Chemical Co., Ltd. Diafix: dimensions 300 mm (vertical) × 100 mm (horizontal)), the permissible cutting area (20) shown in FIG. % to 10%, and the design printing area (3) is formed by changing the image area ratio from the inner circumference (G) of the cutting allowable area (20) toward the center (O). The gradation was continuously changed from 10% to 50%.

A mesh sheet (thickness: 90 μm, product number: 100S: manufactured by Nihon Tokushu Textile Co., Ltd.) was used for the hinge sheet (6). The mesh sheet was cut into a rectangular shape using a CO2 laser processing machine, and the dimensions were 300 mm (vertical)×50 mm (horizontal).

Transparent polycarbonate (PC: trade name "WC-020", thickness 0.10 mm, dimensions 100 mm (vertical) x 300 mm (horizontal): Mitsubishi Gas Chemical company) was used. An IC-embedded polycarbonate (thickness: 0.40 mm, dimension: 300 mm (vertical)×100 mm (horizontal)) was used for the IC sheet (9).

The transparent protective layers (7, 10) are transparent polycarbonate (PC: trade name "WC-020", thickness 0.10 mm, dimension 300 mm ( length)×100 mm (width): manufactured by Mitsubishi Gas Chemical Company) was used.

The production of the hinged data page (8) consists of the aforementioned protective layer (7), IC sheet (9), substrate (4), hinge sheet (6), printing layer (2), transparent film sheet (5), Each sheet forming the protective layer (10) is laminated, and an SD type molding press (manufactured by Dumbbell Co., Ltd. "SDOP-1042-2HC-AT-WC1V-PG3") is used to heat it from 160 ° C. to 185 ° C. , 300 seconds and a mechanical setting of 2.5 MPa.

(Example 2)
In the second embodiment, as shown in FIG. 6, a design printing area (3) such as a gradation in which colors change continuously is formed, and a hinged data page (8) shown in FIG. 9 is constructed. be. Note that portions similar to those in Example 1 are omitted, and only the structure of the print layer (2), which is a different portion, will be described.

The printing layer (2) is formed by an offset printing machine using blue, red and yellow UV curable inks (DIC Graphic Co., Ltd.: Daicure RTX inks) as a substrate (4) made of a first thermoplastic resin. On a white thermoplastic resin sheet for printing (Mitsubishi Chemical Co., Ltd. Diafix: dimensions 300 mm (vertical) x 100 mm (horizontal)), the cutting allowable area (20) shown in FIG. The ratio is formed by continuously changing the gradation from 0.1% to 10%, and the design printing area (3) is formed from the inner circumference (G) of the cutting allowable area (20) toward the base center (O). The gradation was continuously changed from 10% to 50%.

(Example 3)
The third embodiment is an example of the hinged data page (8) shown in FIG. A colored protective layer (7), a hinge sheet (6), an IC sheet (9), a transparent film sheet (5) made of a second thermoplastic resin on a substrate (4) made of a first thermoplastic resin. , a printing layer (2) having a cutting permissible area (20) and a design printing area (3), and a transparent protective layer (10) are laminated in this order.

In addition, the same parts as in Example 1 are omitted, and the colored protective layer (7), the transparent film sheet (5) made of the second thermoplastic resin, the permissible cutting area (20), and the design printing, which are different parts, are omitted. Only the construction of the printed layer (2) with the regions (3) will be described.

For the colored protective layer (7), a white polycarbonate (Diafix manufactured by Mitsubishi Chemical Corporation: size 300 mm (vertical)×100 mm (horizontal)) was used. The coloring is used because the hinge sheet (6) is hidden by the portion overlapping the protective layer (7) when viewed from the lower side of the cross-sectional view shown in FIG. 13(b). It's for.

As the second transparent film sheet (5) made of thermoplastic resin, a laser colored polycarbonate (DPI-TR manufactured by Mitsubishi Chemical Corporation: dimensions of 300 mm (vertical)×100 mm (horizontal)) was used.

The printing layer (2) having the cutting allowance area (20) and the design printing area (3) is made of transparent polycarbonate (PC: trade name "WC-020", thickness 0.10 mm, dimensions 300 mm (length) x 100 mm (width ): manufactured by Mitsubishi Gas Chemical Co., Ltd.) by an offset printing machine. By using a transparent polycarbonate, the laser-colored polycarbonate of the transparent film sheet (5) is colored by laser printing, and information printed with coloring can be recognized from the surface layer of the hinged data page (8). It's for.

(Peeling evaluation)
Peeling of the transparent film sheet (5) of the hinged data pages (8) of Examples 1, 2 and 3 was performed using tweezers. In each example, the transparent film sheet (5) is applied with ink on the base material (4) in the cutting permissible area (20) and the design printing area (3) formed on the printing layer (2) by hot pressing. It was confirmed that it was welded to a non-existent part and integrated. Furthermore, the transparent film sheet (5) could not be peeled off using fingers or tweezers.

Next, regarding the peeling of the transparent film sheet (5) of the hinged data page (8) of Examples 1, 2 and 3, using a Tensilon universal tester (14) shown in FIG. - It was decided to conduct a peeling test method in accordance with X-6305-1 (ISO/IEC 10373-1).

As shown in FIG. 11, using a Tensilon universal testing machine (14), the transparent film sheet (5) was clamped by clamps (14c) and pulled at a speed of 300 mm/min in the vertical direction (Z1). A T-peel test was performed. The inventors visually evaluated the adhesion of the transparent film sheet (5) based on whether or not the transparent film sheet (5) was broken.

As a result of the peeling test, it was confirmed that the transparent film sheet (5) was not peeled from the printed layer (2) and that the transparent film sheet (5) was destroyed. No peeling was observed between the transparent film sheet (5) and the printed layer (2).

1 Laminated laminate 2 Printed layer 3 Design printed area 4 Substrate 5 Transparent film sheet 6 Hinge sheet 7 Protective layer 8 Hinged data page 9 IC sheet 10 Protective layer 11 Thread 12 Page 13 End paper 14 Tensilon universal tester 14a Backing Plate 14b Roll 14c Clamp 15 Comparison card 16 Comparison printing layer 17 Comparison design printing area 18 Large size printing layer 19 Comparison large size printing layer 20 Allowable cutting area T1 Central direction T2 Direction slightly shifted from center T3 Central direction Z1 Vertical direction S Outer periphery of substrate P Cutting position O Base material center P1 Passport
G: Inner circumference Q: Multi-sided plate w1: Width of permissible cutting area W: Width of permissible cutting area in multi-sided plate

Claims (2)

on a substrate made of a first thermoplastic resin,A printed layer is formed,
The printed layer, in a region within 0.5 mm from the outer periphery of the base material, A permissible cutting area consisting of at least one color with an area ratio of halftone dots or streaks ranging from 0.1% to 10%;Since the area ratio of the halftone dots or lines is higher than that of the permissible cutting area, the color is darker than that of the permissible cutting area.a design printing area;The gradation changes continuously from the permissible cutting area to the design printing area,A laminated laminate comprising a transparent resin layer made of a second thermoplastic resin laminated on the printed layer. 2. The laminate according to claim 1, wherein the color of said permissible cutting area changes continuously from the periphery of said base material toward the boundary line of said permissible cutting area.

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