JP3205987U - Laminated packaging materials and laminated products - Google Patents

Abstract

The present invention provides a laminate packaging material that improves the efficiency of the operation of laminating a material to be laminated and facilitates the operation. A mounting region 114 for a plurality of materials to be laminated M to be laminated is provided on at least one of transparent sheet-like base materials 112 and 132 on which adhesive layers 113 and 133 are laminated on one surface. 112, 132 are provided with separating portions 115b, 135b set to be weaker than the other portions along the sides of the placement region 114, so that a plurality of laminated materials M arranged in the placement region 114 are paired with each other. After laminating between the base materials 112 and 132, the separating portions 115b and 135b were manually broken so that each laminated material M to be laminated could be separated into a laminated product. [Selection] Figure 1

Description

  The present invention relates to a technique for laminating a material to be laminated such as paper, and in particular, a laminated packaging material for laminating a card-type laminated material such as an examination ticket, a boarding pass, a membership card, an identification card, a name plate, and the like. The present invention relates to a laminated product laminated using the same.

2. Description of the Related Art Conventionally, it has been widely practiced to laminate various materials to be laminated with a laminate packaging material, for example, a laminate film, to protect the material to be laminated, to prevent discoloration and wear, and to improve the appearance. Also, since the laminate film covers the information recording surface itself of the material to be laminated, it plays a role in preventing falsification of the information recorded there.
Laminated materials to be laminated are oversized items such as posters to relatively large sizes such as menus, as well as relatively small cards such as examination tickets, boarding pass tickets, membership cards, identification cards, and nameplates. There are various types of materials to be laminated.
Such laminating methods of the material to be laminated are roughly classified into hot lamination and cold lamination.

Hot laminating is a technique in which a material to be laminated is sandwiched between a pair of laminated films and laminated while being heated under pressure.
A laminate film used for hot lamination is obtained by applying an adhesive made of a thermoplastic resin to one surface of a base material to form an adhesive layer. The adhesive layer is solidified by cooling after heating and melting. Therefore, by applying pressure to a pair of laminated films sandwiching the material to be laminated, the solidified adhesive layer firmly adheres the material to be laminated and the base material protruding from the periphery thereof, and the lamination of the material to be laminated becomes Accomplished.

Cold laminating is a laminating technique in which a laminating film is affixed to an information recording surface of a material to be laminated and the affixed state is strengthened by applying pressure.
A laminate film used for cold lamination is one in which an adhesive is applied to one surface of a substrate to form an adhesive layer, and adhesion of the material to be laminated to such an adhesive layer is based on application of pressure. In other words, pressurizing the laminate film with the information recording surface of the material to be laminated attached to the adhesive layer strengthens the adhesive state between the adhesive layer and the material to be laminated, and the material to be laminated is laminated to the laminate film. That is why.

Patent Document 1 describes a device in which an employee ID as a material to be laminated is laminated with a pair of laminate films by hot lamination.
Patent Document 2 also basically describes an example in which a material to be laminated is laminated by hot lamination. However, the material to be laminated is not sandwiched between a pair of laminated films, and only one laminated film is used. In this respect, the finish is similar to cold lamination.
JP 2007-106005 A JP 2011-195800 A Utility Model Registration No. 3040466

Lamination of the materials to be laminated is performed separately for each material to be laminated.
On the other hand, depending on the type of the laminated material to be laminated, a number of laminated materials may be laminated at the same time. For example, an ID card such as a sports club membership card or employee ID card, or a name plate used at various ceremonies or parties. This is because such a material to be laminated is not immediately issued or provided to members, employees, or attendees, but is often distributed in advance by mail or hand delivery.
Conventionally, however, laminating is generally performed separately for each material to be laminated. Therefore, even though lamination is performed at the same time, work for each material to be laminated is performed, and work efficiency is improved. However, there is a problem that the work itself becomes complicated.

  Therefore, the inventor of the present invention has devised arranging a plurality of laminate materials on a laminate film that is larger than the laminate material to be laminated, and laminating these laminate materials simultaneously (unknown) ). The plurality of materials to be laminated thus laminated on a single laminate film may be separated and made independent later.

However, when a plurality of materials to be laminated laminated on a single laminate film are separated and made independent later, there is a problem that the work efficiency is poor and the work itself is complicated.
There are two reasons for this.

One reason is that laminate films are not easily shredded, and tools such as scissors and cutters are separately required to separate individual laminated materials.
In other words, tools such as scissors and cutters must be prepared separately, and work using such tools is forced, resulting in poor work efficiency and complicated work itself.

Another is that it is difficult to arrange and align the position of the material to be laminated on the laminate film.
As a result, since the materials to be laminated are laminated in a state of being randomly arranged without regularity, the work for separating the materials to be laminated takes time, and the work efficiency is poor and the work itself becomes complicated. .
Regarding the second cause, the inventor of the present invention sought a method for arranging and aligning the laminated materials. As a result, Patent Document 3 was found. The idea disclosed in Patent Document 3 is to join two orthogonal sides of a pair of laminated films formed in a rectangular shape, and to position a material to be laminated by these joining portions. If this structure is applied, it is certainly possible to arrange and align the laminated materials when a plurality of laminated materials are placed on a single laminated film.
However, in this case, since it is necessary to provide two joint portions in the placement region for each laminate material, the structure of the laminate film itself becomes complicated, which causes difficulty in manufacturing and increases in manufacturing cost. New and fatal problems are raised. Therefore, it can be said that the application of the technique described in Patent Document 3 is an unrealistic solution.

  The present invention has been considered to have such a point, and an object thereof is to improve the efficiency of the operation of laminating the material to be laminated and to facilitate the operation.

The laminate packaging material of the invention of claim 1 is provided along a sheet-shaped transparent base material having at least two placement areas on which a material to be laminated is placed, along the side of the placement area, and manually. The above-mentioned problem is solved by providing a separation part that is set to be weaker than the other part of the base material so that it can be broken.
Accordingly, a plurality of materials to be laminated are laminated at the same time, and thus the base material on which the materials to be laminated are laminated is separated at the separating portion to become a laminated product.

The laminate packaging material of the invention of claim 2 is the laminate packaging material according to claim 1, wherein the placement areas are arranged at positions adjacent to each other, and the separating portion is located at two adjacent placement areas. Partition.
Therefore, the base material which laminated the to-be-laminated material in two adjacent mounting area | regions is isolate | separated by the single isolation | separation part.

The laminate packaging material according to claim 3 is the laminate packaging material according to claim 2, wherein the placement area is provided in at least four locations with a matrix number of at least two rows and two columns. There is provided a cutout portion cut into a cross shape that communicates with the separation portion at a position where the regions intersect and rounds the corner portion of the placement region that intersects the surface into a curved surface.
Therefore, the base material on which the material to be laminated is laminated in the four placement regions that intersect with each other has a shape in which the intersecting portions are separated in advance and rounded into a curved surface.

The laminate packaging material according to claim 4 is the laminate packaging material according to any one of claims 1 to 3, wherein an edge portion of the laminated material provided and placed on the adhesive layer side is provided. A position restricting portion is provided which positions the laminate material in the placement area by restricting the position by the protrusion.
Therefore, when the material to be laminated is placed and laminated in the placement region, the material to be laminated is positioned at a position previously cut by the position restricting portion.

The laminate packaging material of the invention of claim 5 projects a sheet-like transparent base material having at least two placement areas on which the material to be laminated is placed, and an edge of the placed material to be laminated. The above-mentioned problem is solved by providing a position restriction portion that restricts the position by a portion and positions the material to be laminated in the placement area.
Therefore, when the material to be laminated is placed and laminated in the placement region, the material to be laminated is positioned at a position previously cut by the position restricting portion.

The laminate packaging material of the invention of claim 6 is the laminate packaging material according to claim 4 or 5, wherein the position restricting portion is fitted with the material to be laminated provided on the substrate on the adhesive layer side. It is formed by a recess to be inserted.
Therefore, the material to be laminated fits into the recess and is regulated in position, and is positioned at a predetermined position.

The laminate packaging material of the invention of claim 7 is the laminate packaging material according to claim 4 or 5, wherein the position restricting portion is formed by a protrusion provided on the base material on the adhesive layer side. Yes.
Therefore, the position of the material to be laminated is regulated by the protrusions and is positioned at a predetermined position.

The laminate packaging material according to claim 8 is the laminate packaging material according to any one of claims 1 to 7, wherein the material to be laminated is laminated between a pair of the base materials.
Therefore, the front and back surfaces of the material to be laminated are covered with the base material.

A laminated product according to a ninth aspect of the invention solves the above problems by including the laminated packaging material according to any one of the first to eighth aspects and a material to be laminated laminated by the laminated packaging material.
Therefore, a laminated product having the function of the laminate packaging material according to any one of claims 1 to 7 is obtained.

  According to the first aspect of the present invention, a plurality of materials to be laminated can be laminated at the same time, and the base material laminated with the materials to be laminated can be separated at the separation portion to obtain a laminated product. The base material can be separated only by a simple and easy work of manually breaking the base material, and therefore, the efficiency of the work of laminating the material to be laminated can be improved and facilitated.

  Since the base material which laminates a to-be-laminated material in two adjacent mounting area | regions can be isolate | separated by the single isolation | separation part according to the device of Claim 2, two mounting area | regions are carried out by one breaking operation. Separation can be performed at the same time, and the efficiency and efficiency of the work of separating the base material on which the material to be laminated can be separated can be improved. Further, the waste of the base material can be reduced as much as possible, so that the material cost can be reduced and the resources can be effectively used.

  According to the third aspect of the present invention, the base material laminated with the material to be laminated in the four mounting regions intersecting each other can be separated in advance at the intersecting portion, so the base material on which the material to be laminated is laminated is separated. The work efficiency can be improved and facilitated. In addition, the base material laminated with the material to be laminated in the four mounting areas intersecting each other has a shape in which the intersecting part is rounded into a curved surface, so that the corners are rounded to obtain a laminate product that is easy on the hands. it can.

  According to the invention of claim 4, when the material to be laminated is placed and laminated in the placement region, the material to be laminated can be positioned at a position previously cut by the position restricting portion. Misalignment of the material can be eliminated, and therefore uniformity of the laminated product can be ensured.

  According to the invention of claim 5, when the material to be laminated is placed and laminated in the placement region, the material to be laminated can be positioned at a position previously cut by the position restricting portion, and therefore the material to be laminated is laminated. The efficiency of the work to be performed can be improved and facilitated, and the misalignment of the material to be laminated can be eliminated during the laminating work, so that the uniformity of the laminated product can be ensured.

  According to the sixth aspect of the present invention, the depression can be used as the position restricting portion, and therefore the position restricting portion can be easily formed.

  According to the invention of claim 7, the protrusion can be used as the position restricting portion, and therefore the position restricting portion can be easily formed.

  According to the invention of claim 8, since the front and back surfaces of the material to be laminated can be covered with the laminate packaging material, the material to be laminated after lamination can be surely protected from contamination.

  According to the ninth aspect of the invention, it is possible to obtain a laminated product that exhibits the effect of the laminated packaging material according to any one of the first to eighth aspects.

The perspective view of the laminate film which shows one Embodiment. (A) is an example of the separation part by a perforation, (b) is a top view of the mounting area | region which respectively shows an example of the separation part by a thin part. (A) (b) (c) is for hot laminating, (d) (e) is various aspects of the position restricting part and the separating part in the laminate film for cold laminating, (a) is the first aspect, ( (b) is a 2nd aspect, (c) is a 3rd aspect, (d) is a 4th aspect, (e) is a vertical side view which respectively shows a 5th aspect. The perspective view which shows another form of a position control part. (A) (b) is for hot laminating, (c) is various aspects of the position restricting part and separating part in the laminate film for cold laminating, (a) is the sixth aspect, (b) is the seventh aspect. Aspect, (c) is a longitudinal side view showing the eighth aspect, respectively. (A) is a laminated product laminated on the laminate film of the first to fourth aspects, (b) is a laminated product laminated on the laminated film of the fifth and eighth aspects, and (c) is The top view which shows the laminated product laminated | stacked on the laminate film of the said 6th and 7th aspect, respectively.

Embodiments will be described with reference to the drawings.
The present embodiment introduces a laminate film 101 as a laminate packaging material for laminating a card-type material to be laminated M, and a laminated product 201 laminated on the laminate film 101 (see FIGS. 1 and 6).
The explanation will be made according to the following items.

1. Configuration (1) Overall configuration (2) Separator (notch, separation)
(3) Various aspects of the separation part and the position restriction part
(A) First aspect
(B) Second aspect
(C) Third aspect
(D) Fourth aspect
(E) 5th aspect (4) Another form of position control part
(A) Sixth aspect
(B) Seventh aspect
(C) Eighth aspect (5) Mark Action, effect (1) Outline (2) Position restriction part (3) Separator (notch part, separation part)
3. Modified example

1. Configuration (1) Overall Configuration An example shown in FIG. 1 shows a laminate film 101 for hot lamination.

  The laminate film 101 includes a base film 111 and a cover film 131 that are both rectangular. The base film 111 and the cover film 131 are bonded together at one long side, and can be closed and brought into contact with each other, or can be opened and separated from each other. The one surface that contacts or closes in this way is referred to herein as sandwich surfaces 111a and 131a.

  Both the base film 111 and the cover film 131 are provided with adhesive layers 113 and 133 on one surface of a sheet-like transparent base material 112 and 132. One surface on which the adhesive layers 113 and 133 are disposed is sandwich surfaces 111a and 131a.

  The base materials 112 and 132 are made of, for example, PET (polyethylene terephthalate), PP (polypropylene), polyvinyl chloride, or the like.

The adhesive layers 113 and 133 are formed by applying a thermoplastic adhesive to the sandwich surfaces 111a and 131a of the base materials 112 and 132. As the thermoplastic adhesive, for example, LDPE (low density polyethylene), IQ (ionomer), EVA (ethylene vinyl acetate copolymer) is used.
Accordingly, the adhesive layers 113 and 133 are melted by heating and solidified by subsequent cooling.

The laminate film 101 formed in this way is selectively used in accordance with various factors such as the type and purpose of the material to be laminated M to be laminated and the heating temperature at which the adhesive layers 113 and 133 are melted. It is done.
Generally, the laminate film 101 is prepared in several stages of thickness such as 35 μm, 50 μm, 100 μm, 150 μm, 200 μm, 250 μm, and 350 μm. Of these, those having a thickness of about 100 μm are widely used, and a thickness of 50 μm thinner than that is suitable for melting the adhesive layers 113 and 133 at a low temperature. When the thickness is 150 μm, the finish is slightly hard, and when the thickness is 250 μm, the finish is like a plastic plate.

(2) Separator (notch, separation part)
In the laminate film 101 of this embodiment, the material to be laminated M can be placed between the base film 111 and the cover film 131 in three rows and four columns, and twelve materials to be laminated M can be laminated at a time. . In order to place the materials to be laminated M side by side in three rows and four columns, the base film 111 has a placement region 114. The placement area 114 will be described in detail later.
The twelve to-be-laminated materials M after being placed and laminated in the individual placement regions 114 can be individually separated. This is realized by the separators 115 and 135 including the cutout portions 115a and 135a and the separation portions 115b and 135b.

  The notches 115a and 135a are cross-shaped notches that are positioned at the intersections of the four placement areas 114 arranged in two rows and two columns and round the corners of the placement areas that intersect. . In the cutout portions 115a and 135a, the base materials 112 and 132 and the adhesive layers 113 and 133 are cut out completely.

The separating portions 115b and 135b are formed so as to connect the respective cutout portions 115a and 135a with the sides of the placement region 114 being positioned adjacent to each other. Such separation portions 115b and 135b are formed to have a lower strength than other portions of the base materials 112 and 132 so that they can be manually broken, so that the laminated material M to be laminated can be easily separated. It is configured.
As shown in FIG. 2A, the separating portion 115b can be formed by a perforation A as an example (the same applies to the separating portion 135b).
As shown in FIG. 2B, as another example, the separating portion 115b can be formed by a thin portion B in which the thickness of the base materials 112 and 132 is made thinner than other portions (the same applies to the separating portion 135b). ).

As one embodiment, both the base film 111 and the cover film 131 have the same type of separating portions 115b and 135b, for example, the perforation A illustrated in FIG. 2A or the thin-walled portion illustrated in FIG. B can be applied.
As another embodiment, different types may be applied to the separation portion 115b of the base film 111 and the separation portion 135b of the cover film 131. For example, one of the separation portion 115b and the separation portion 135b is a perforation A, and the other is a thin portion B.
However, in any embodiment, the notches 115a and 135a need to be provided in both the base film 111 and the cover film 131.

(3) Various aspects of separation part and position restricting part The placement region 114 provided in the form of three rows and four columns on the base film 111 is defined by the position restricting part 116.
The position restricting portion 116 is provided on the adhesive layer 113 side of the base film 111, that is, on the sandwich surface 111 a side. The material M is positioned in the placement area 114. In the present embodiment, the position restricting portion 116 is formed by a recess C provided on the sandwich surface 111 a side of the base film 111. The recess C has a shape and a size into which the material to be laminated M is fitted, and has an inner wall surface as a protrusion 117.
For such a position regulating unit 116, various modes are allowed together with the separating units 115b and 135b. Hereinafter, the first to fifth aspects will be described.

(A) 1st aspect As shown to Fig.3 (a), as for this aspect, all the separation parts 115b and 135b are formed of the perforation A. As shown in FIG.
The recess C forming the position restricting portion 116 has the same depth as the thickness of the material to be laminated M to be laminated.

(B) Second Aspect As shown in FIG. 3B, in this aspect, the separation portions 115 b and 135 b are both formed by the thin portion B.
The recess C forming the position restricting portion 116 has the same depth as the thickness of the material to be laminated M to be laminated, as in the first embodiment.

(C) 3rd aspect As shown in FIG.3 (c), this aspect is providing the hollow C2 also in the cover film 131 side. The dimensions of each part are controlled so that the total depth dimension of the recess C on the base film 111 side and the recess C2 on the cover film 131 side becomes the same value as the thickness dimension of the material to be laminated M.
3C shows an example in which the separation portions 115b and 135b are both formed by the perforation A, but the separation portions 115b and 135b may be formed by the thin portion B.

(D) Fourth Aspect As shown in FIG. 3D, this aspect is an example of a laminate film 101 for cold lamination. Therefore, the material to be laminated M is laminated only by the base film 111 without using the cover film 131.
Since it is a laminate film 101 for cold lamination, for example, an acrylic resin adhesive is used for the adhesive layer 113 instead of a thermoplastic adhesive. Since this type of adhesive has adhesive strength, a separator that is peeled off during use is indispensable.
In this embodiment, the adhesive layer 113 is not laminated on the entire surface of the base film 111 and is provided only in the placement region 114.
FIG. 3D shows an example in which the separation portion 115b is formed by the perforation A, but the separation portion 115b may be formed by the thin portion B.

(E) Fifth Aspect As shown in FIG. 3 (e), this aspect is also an example of a laminate film 101 for cold lamination. Therefore, similarly to the fourth aspect, the material to be laminated M is laminated only by the base film 111 without using the cover film 131.
Since it is a laminate film 101 for cold lamination, for example, an acrylic resin adhesive is used for the adhesive layer 113 instead of a thermoplastic adhesive. Since this type of adhesive has adhesive strength, a separator that is peeled off during use is indispensable.
In this aspect, the position of the separation portion 115b is different from the first to fourth aspects. The separation part 115b is formed on an extension line of the inner wall surface of the recess C forming the position restricting part 116.

(4) Another Form of Position Restriction Unit Another form of the position restriction unit 116 will be described.
As shown in FIG. 4, the position restricting portion 116 of this embodiment is formed by four-side ridges D that rise from the sandwich surface 111 a of the base film 111.
Although these ridges D form a space S between adjacent ones without being continuous, they surround the placement region 114 of the material to be laminated M and are arranged at positions where the material to be laminated M is just fitted. ing. Therefore, each inner side surface of the protrusion D facing each other becomes a protrusion 117.
For such a position regulating unit 116, various modes are allowed together with the separating units 115b and 135b. Hereinafter, the sixth to eighth aspects will be described.

(A) Sixth Aspect As shown in FIG. 5A, in this aspect, the separation portions 115b and 135b are both formed by perforations A. But the isolation | separation parts 115b and 135b may be formed of the thin part B. FIG.
The protrusion D forming the position restricting portion 116 has the same height as the thickness of the material to be laminated M to be laminated.

(B) 7th aspect As shown in FIG.5 (b), this aspect is providing the protrusion D2 also in the cover film 131 side. The dimensions of each part are managed so that the total height dimension of the protrusion D on the base film 111 side and the protrusion D2 on the cover film 131 side becomes the same value as the thickness dimension of the material to be laminated M. .
FIG. 5B shows an example in which the separation portions 115b and 135b are both formed by the perforation A, but the separation portions 115b and 135b may be formed by the thin portion B.

(C) Eighth Aspect As shown in FIG. 5C, this aspect is an example of a laminate film 101 for cold lamination. Therefore, the material to be laminated M is laminated only by the base film 111 without using the cover film 131.
Since it is a laminate film 101 for cold lamination, for example, an acrylic resin adhesive is used for the adhesive layer 113 instead of a thermoplastic adhesive. Since this type of adhesive has adhesive strength, a separator that is peeled off during use is indispensable.
In this embodiment, the adhesive layer 113 is not laminated on the entire surface of the base film 111 and is provided only in the placement region 114.
In this aspect, the position of the separation portion 115b is different from the first to fourth, sixth, and seventh aspects. The separating portion 115b is formed on an extension line of the inner surface of the protrusion D that forms the position restricting portion 116.
FIG. 5C shows an example in which the separation portion 115b is formed by the perforation A, but the separation portion 115b may be formed by the thin portion B.

(5) Mark In the various embodiments described above, both the separator 115 and the position restricting portion 116 are visually recognizable. Therefore, the separator 115 and the position restricting portion 116 serve as a mark L that visually indicates the placement area 114.

2. Action and Effect (1) Outline As shown in FIG. 1, in order to laminate the material to be laminated M by the laminate film 101, the base film 111 and the cover film 131 are separated from each other, and the material to be laminated M to be laminated is used as a base. The film 111 is placed on the placement area 114 of the film 111. In the present embodiment, since the placement areas 114 in three rows and four columns are prepared, a total of 12 laminate materials M can be placed on the base film 111.
At this time, the surface of the material to be laminated M may be directed to either the base film 111 side or the cover film 131 side.
Further, since the separator 115 and the position restricting portion 116 become the mark L, and the position restricting portion 116 is formed so that the material to be laminated M can be fitted in the first place, the material to be laminated M is naturally positioned at the correct position. .

When the operation of placing the material to be laminated M to be laminated on the placement region 114 of the base film 111 is completed, the cover film 131 is placed thereon, and the sandwich surface 111a of the base film 111 and the sandwich surface 131a of the cover film 131 are covered. To the contact state.
Then, the laminate film 101 sandwiching the material to be laminated M is heated while applying a pressing force. Such pressurization and heating can be performed by various known laminators. A typical laminator passes a laminated film 101 having a material to be laminated M sandwiched between a pair of rollers (all not shown) charged with a heating element, pressurizes it by a pressure contact force between the rollers, Pressurize by exothermic action.
As a result, the adhesive layers 113 and 133 between the base film 111 and the cover film 131 are melted, and the base material 112 and 132 protruding from the periphery of the material to be laminated M and the material to be laminated M are bonded together by solidification after cooling. .
Thus, a plurality of materials to be laminated M can be laminated with the laminate film 101.

The laminating process of the material to be laminated M described above is an explanation in the case of using the laminating film 101 for hot laminating exemplified in FIGS. 3 (a) to 3 (c) and FIGS. 5 (a) and 5 (b).
When the laminate film 101 for cold lamination illustrated in FIGS. 3D, 3E, and 5C is used, the material to be laminated M is placed on the placement region 114 of the laminate film 101 (base film 111). When placing, the surface of the material to be laminated M is placed facing the laminate film 101 side.
Then, only the pressing force is applied to the laminate film 101 (base film 111) on which the material to be laminated M is placed. Do not heat.
As a result, the material to be laminated M is bonded to the adhesive layer 113.

The description has been given so far of laminating a plurality of materials to be laminated M with the laminate film 101. This state is a state in which a plurality of laminated materials M are laminated on one laminated film 101.
Therefore, in order to obtain a laminated material M to be laminated, that is, a laminated product 201, it is necessary to separate the laminated materials M one by one.
In order to separate the individual laminated materials M from the laminated film 101 obtained by laminating a plurality of laminated materials M, simply cut the portions of the separation portions 115b and 135b (separation portion 115b in the case of cold lamination) by hand. It's okay. As a result, the individual materials to be laminated M are separated to form a laminated product 201.

As shown in FIG. 6A, in the laminated product 201 laminated with the laminate film 101 of the first to fourth aspects, a little of the laminate film 101 remains on the periphery of the material to be laminated M.
As shown in FIG. 6B, in the case of the laminated product 201 laminated with the laminated film 101 of the fifth and eighth aspects, the laminated film 101 does not remain on the peripheral edge of the laminated material M. This is because the separating portion 115b is positioned on the outer peripheral portion of the placement region 114 defined to have the same shape and size as the material to be laminated M.
As shown in FIG. 6 (c), in the laminated product 201 laminated by the laminated film 101 of the sixth and seventh aspects, a little of the laminated film 101 remains on the periphery of the material to be laminated M. The protrusion D (the protrusion D2 in the case of the seventh aspect) remains in the region.
As described above, according to the present embodiment, a plurality of materials to be laminated M are laminated at the same time, and the base materials 112 and 132 on which the material to be laminated M is laminated are separated by the separating portions 115b and 135b and laminated. Product.
In addition, the base materials 112 and 132 can be separated only by a simple and easy operation of manually breaking the base materials 112 and 132 at the separation portions 115b and 135b.
Therefore, it is possible to improve and facilitate the efficiency of the operation of laminating the material to be laminated M.

(2) Position restricting portion According to the present embodiment, a plurality of laminate materials M are arranged with a predetermined regularity on a laminate film 101 that is larger than the laminate material M to be laminated, As a structure for laminating these materials to be laminated M at the same time, the material to be laminated M can be position-regulated and correctly positioned on the placement region 114 simply by providing a simple structure called a position restricting portion 116.
Therefore, a plurality of laminated materials M can be positioned in a specified placement region without causing difficulty in manufacturing the laminate film 101 and increasing the manufacturing cost. As a result, the uniformity of the laminated product 201 can be ensured.

When laminating the material to be laminated M, a plurality of materials to be laminated M are simultaneously arranged in the placement region 114, and these materials to be laminated M are simultaneously covered with a single cover film 131 and laminated as it is. be able to.
Therefore, the work can be made efficient and easy.

  Although Patent Document 3 discloses a device for positioning a single material to be laminated M (a material to be laminated in Patent Document 3) on two sides, a plurality of materials to be laminated M are covered with one cover film 131 (patent). Document 3 does not cover the upper film 11) at the same time. Therefore, the position regulating unit 116 according to the present embodiment can position a plurality of laminated materials M in a specified placement region without causing difficulty in manufacturing the laminated film 101 and an increase in manufacturing cost. When laminating the laminate material M, the present invention has an advantage over the invention described in Patent Document 3 in that the work can be made more efficient and easier.

(3) Separator (notch, separation part)
According to the present embodiment, the laminate film 101 includes the notches 115a and 135a that are notched in a cross shape that rounds the corners of the placement region 114 into a curved surface, and therefore the work of separating the laminated material M after lamination is performed. Can be easily.
Moreover, since the corners of the laminated product 201 can be rounded, the laminated product is gentle to the hand even when the laminate film 101 having a relatively thick thickness and a hard finish is used. 201 can be generated.

Further, since the separating portions 115b and 135b are provided, the working efficiency and the work can be improved when cutting a plurality of materials to be laminated M laminated on the laminate film 101 one by one. Can do.
In addition, in the ten dead forms, the base materials 112 and 132 on which the material to be laminated M is laminated in the two adjacent placement regions 114 can be separated by the single separation portions 115b and 135b.
Therefore, the two placement regions 114 can be simultaneously separated by a single breaking operation, and the efficiency and the efficiency of the operation of separating the base materials 112 and 132 on which the material to be laminated M is laminated can be improved.
Further, since the waste of the base materials 112 and 132 can be reduced as much as possible, the material cost can be reduced and the resources can be effectively used.
In addition, since the ridges D of the sixth and seventh embodiments are provided with spaces S between the ridges D, air is escaped from the spaces S when laminating and no bubbles are generated. Lamination can be performed easily. This also applies to the protrusion D2 provided on the cover film 131.

In the above description, as the operation of separating the individual laminate materials M from the laminate film 101 laminated with a plurality of laminate materials M, in the above description, the separation portions 115b and 135b (separation portion 115b in the case of cold lamination) are manually handled. I explained that I would cut it.
The operation of “slicing” is generally performed by separating the left and right portions of the separating portions 115b and 135b of the laminate film 101 vertically and horizontally as viewed from the operator.
On the other hand, the hardness of the laminate film 101 increases depending on the thickness of the laminate film 101. For example, when the thickness exceeds 250 μm, a finish like a plastic plate is obtained as described above. Therefore, as the hardness of the laminate film 101 increases, the operation of “slicing” appears to be folded rather than separating one side of the laminate film 101 from another side. In other words, when viewed from the operator, the laminate film 101 is bent and broken by bending the left and right portions of the separating portions 115b and 135b, whereby the individual laminate materials M are separated to form a laminate processed product 201. .

3. Various modifications and changes can be made in implementation.

For example, the laminate film 101 in an aspect in which the position restricting portion 116 is not provided can be implemented.
In this case, only the separators 115 and 135 constitute the mark L.

Further, the separation portions 115b and 135b are not limited to the perforation A and the thin portion B, but may be in other forms. That is, since the separating portions 115b and 135b are portions that are set to be weaker than the other portions of the base materials 112 and 132 so that they can be manually broken, any configuration that satisfies this condition can be used. .
For example, the base materials 112 and 132 may be chemically treated so that the strength of the separation portions 115b and 135b is lower than the strength of the other portions. At this time, there is a possibility that the separating sections 115b and 135b cannot be visually recognized, so the problem is how to configure the mark L.
In this regard, if the position restricting portion 116 is provided, the position restricting portion 116 and the notches 115a and 135a constitute the mark L.
If the position restricting portion 116 is not provided, the notches 115a and 135a constitute the mark L. Alternatively, in this case, a visually recognizable shape such as a line may be drawn on the separation portions 115b and 135b, and the mark L may be used together with the notches 115a and 135a.
However, in the present embodiment, the notches 115a and 135a are not essential components. It is also possible to implement a mode in which the separation portions 115b and 135b are arranged so as to surround the entire periphery of the placement region 114 without providing the notches 115a and 135a. In this case, if the separators 115b and 135b are in an aspect that cannot be visually recognized, the mark L needs to be provided in a visible form such as a line indicating the placement region 114.

  Other variations and modifications are allowed.

  Since the invention of the embodiment relates to the technical field of laminating various laminated materials, including card-type laminated materials such as examination tickets, boarding commuter passes, membership cards, identification cards, and nameplates. Has industrial applicability.

101 ... Laminate packaging material (laminate film)
112, 132 ... base material 114 ... placement areas 115a, 135a ... notches 115b, 135b ... separation part 116 ... position regulating part 117 ... projection 201 ... laminate processing Product C ... Dimple D ... Projection M ... Laminated material

Claims (9)

A sheet-like transparent base material having at least two or more placement areas on which the material to be laminated is placed;
A separation part that is provided along the side of the placement area and is set to be weaker than other parts of the substrate so that it can be manually broken;
A laminate packaging material comprising: The placement areas are arranged at positions adjacent to each other,
The separation unit defines two placement areas described above adjacent to each other,
The laminate packaging material according to claim 1. The above-mentioned placement area is provided at least four places with a matrix number of at least 2 rows and 2 columns,
It is connected to the separation part at a position where the four previous placement areas intersect, and includes a notch cut into a cross shape that rounds the corners of the previous placement area that intersects into a curved surface.
The laminate packaging material according to claim 2. A position restricting portion that positions the edge of the laminated material to be placed by a protrusion and positions the laminated material in the placement region;
The laminate packaging material according to any one of claims 1 to 3, wherein A sheet-like transparent base material having at least two or more placement areas on which the material to be laminated is placed;
Position regulation of the edge of the laminated material to be placed by the projecting portion, and the position regulating portion for positioning the laminated material in the placement region,
A laminate packaging material comprising: The position restricting portion is formed by a recess into which the material to be laminated provided on the base material is fitted.
The laminate packaging material according to claim 4 or 5, characterized by the above. The position restricting portion is formed by a protrusion provided on the base material,
The laminate packaging material according to claim 4 or 5, characterized by the above. Laminating the material to be laminated between a pair of base materials;
The laminate packaging material according to any one of claims 1 to 7, wherein The laminate packaging material according to any one of claims 1 to 8,
A laminated material laminated by the laminated packaging material;
Laminated product characterized by comprising.