JPH0347901Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application This invention relates to a card-like case mainly for storing cards, which is made by laminating office-use laminated film. It is characterized by the shape of the film and the adherend sheets sandwiched between it.

Conventional technology The adhesive surface of laminating film melts when heated and adheres to the object to be laminated (documents, paper cards, etc. used in various business fields), but its use is limited to documents. Currently, it is limited to surface protection processing of cards and cards.

Problems the invention aims to solve However, laminate film, which can be freely bonded with just one thermocompression bonding process to create a thin and durable finished product, should be used in even more fields. .

For example, this refers to the use of a laminated card itself, but also a so-called card case that can store other cards inside.

This invention utilizes the effective laminated film described above, and by devising its shape and the adherend sheet that is tightly attached to it, it can be used mainly for cards such as business cards, telephone cards, commuter passes, and driver's licenses. (sometimes memo paper, receipts, tickets, tape for wounds, banknotes, etc.), and the storage case itself can also be used as a card, making it a laminated film that can be used extremely effectively. The purpose of the present invention is to provide a card-type storage case at a low cost.

Means for solving the problem In this invention, the adhesive surfaces of laminated films stacked with the adhesive side inside are used to create (a) the adhesive area necessary for making the storage case, and (b) the space inside the storage case. , the inner part of the adhesive area that adheres to at least two other adherends and consumes the adhesive function, and the adhesive surface of the halaminate film, and the peripheral part of the adhesive surface. At least two adherend sheets are stacked one on top of the other, sized and aligned so that only the margins are left, and then the entire sheet is laminated with the margins aligned.
It was used as a storage case.

D. The storage opening for storing cards and the like may be formed by opening the storage opening in the laminate film so as to communicate with the inside of the adherend sheet, and this will be explained in each embodiment below.

Effect When the laminate film and adherend adhere,
A space is created between two or more overlapping adherends.

Also, since the laminate films are glued to each other at their adhesive margins, when the storage opening is opened, the whole becomes like a card case.

This case-like part is a storage case for the cards, and the surface of the adherend can be used as a conventional card.

Card storage cases made from laminated film using this office laminator can be manufactured with only one heat-pressing process, so it takes the same amount of time and effort as conventional processing of just one card. Moreover, it is extremely inexpensive as a card case.

Embodiment 1 FIG. 1 shows a first embodiment of this invention, in which figure a is a perspective view and figure b is a plan view.

In Figure a, a transparent synthetic resin sheet 3 folded in two is processed using a roll-type laminator, and sealed between two roll-type transparent laminate films 1, 1, so that one side of the gluing margin 2 is A transparent synthetic resin sheet 3 is cut along a cutting line 4 and folded into two, and a storage opening leading to the inside thereof is opened to form a case shape.

At this time, a transparent synthetic resin sheet 3 as an adherend sheet is adhered to the adhesive surface of the roll-type laminated films 1, 1, and the adhesive function of this part of the laminated film is used to cause consumption and disappearance, and at the same time,
A storage case is obtained by adhering the adherend sheet 3 at the adhesive margin 2 of the laminate film at the peripheral edge of the adherend sheet 3, since the adherend sheet 3 is double-layered.

In addition, since the roll-type laminate films 1, 1 are much larger than the area of the adherend sheet 3, if a plurality of adherend sheets 3, 3... are arranged in order and fed into the roll-type laminator, they can be processed almost simultaneously. They can be processed into a case, and they can be separated later. At this time, for example, the storage opening can be opened so that the cut end hits one peripheral edge of the adherend sheet 3.

Furthermore, the laminate film 1 can be processed in the same way by using a so-called bag-type (leaf-type) laminate film, and the adherend sheet 3 can be made into a case shape by stacking two separate sheets instead of folding them in half. Of course, it is formed.

In the case of this example, since the laminate film is transparent and the adherend sheet is also transparent,
Even after lamination, the entire product remains transparent, allowing you to see cards, tickets, and other stored items at a glance from the outside.

Now, if the synthetic resin sheet used as the adherend sheet used in this example has adhesive ability on the surface opposite to the adhesive surface of the roll-type laminated film, the adhesive process will be more reliable. Here,
When the synthetic resin sheet itself is a laminate film, it can be protruded, and an example thereof will be described below.

Second Embodiment FIG. 2 is a perspective view showing a second embodiment of this invention.

In this embodiment, a long transparent laminate film 1 is divided into four parts in the longitudinal direction, and the two consecutive sections on the left are provided with adhesive margins 2, 2 extending in the direction of the short side. Ta.

Then, first fold the film in half along the folding line A so that the adhesive side of the film is on the inside, then fold it again along the folding line B so that the adhesive side of the adhesive part 2 meets, and then laminate the film. It is made by molding.

In this way, the two left sections of the laminate film 1 are adhered to the right two sections, using their adhesive ability, and at the same time, the remaining adjoining margins 2, 2
By gluing together the two, we obtained a storage case with bent side B as the bottom and bent side A and both ends of the original unfolded film C as storage openings.

Therefore, in this case, there is no need to open the storage port again as in the first embodiment.

The storage case of the second embodiment has two sides that make up the case, each formed by adhesion of two laminated films, so it is very strong and allows for smooth insertion and removal of cards, and is transparent as a whole. Therefore, you can see at a glance what is stored inside the case, and for items such as commuter passes that can be presented without having to take them out of the case, you can just hand them out with the storage case. .

In other words, the reason why this storage case is transparent is the same function as the transparent window of conventional commuter pass holders.In particular, in the storage case of this invention, the window is made in the same process as the case manufacturing process. This is one of its major features.

In addition, the margin parts 2 and 2 are any two continuous sections of the four sections divided by the folding lines A, B, and B.
In a section or two sections, one at each end,
It is sufficient if it is extended in the short side direction by the required width.

Then, the two sections without the adhesive margin 2 can be folded into the two sections with the adhesive margin 2, and the two sections can be further folded along the remaining folding lines for lamination.

In this way, this invention is characterized by the shortening of the manufacturing process and the formation of windows, so in both the first and second embodiments, a transparent material was used for the adherend sheet. Various variations are available depending on how the material is used.

Third Embodiment FIG. 3 is a plan view showing a third embodiment of this invention.

In this example, the transparent synthetic resin sheet 3 as the adherend sheet in the first embodiment is masked, that is, optionally printed, leaving the window 5.

Of course, two windows 5 may be formed on two sides of the transparent synthetic resin sheet 3. Another feature of this masking is that its shape is not only rectangular, but also various shapes. (Regarding the second embodiment, masking is applied to the laminate film 1.) Note that another method for forming the window 5 is to adopt the laminate film 1 of the second embodiment and form the two sections on the right side. This method involves punching a window in an opaque paper sheet of almost the same shape and inserting it into the laminate film 1 folded inward according to the folding line A, or by gluing an opaque paper sheet the size of one section on the right side. This is important because by laminating it in contact with either one of the two sections on the left side other than section 2, it is possible to implement the idea of forming a transparent window in the other section.

By making various efforts in this way, various types of products can be completed in the same process as the processing of this storage case.

In addition, the above-mentioned opaque paper leaf can be used without opening the window.
Another important point that cannot be overlooked is that it is possible to obtain a storage case with no transparent windows by using a storage case with the size of two compartments. This sheet of paper can also be printed to play the same role as the adherend of a conventional laminated card. It is also interesting if the adherend sheet is translucent.

Fourth Embodiment If this idea is further developed, it is possible to form a storage case with a lid (with a flap) as described below, and it can also be used as a wallet, for example.

FIGS. 4c and 4d are developed plan views showing a fourth embodiment of this invention.

First, in FIG. 4c, the long laminate film 1 is divided into six parts in the longitudinal direction, and in the four continuous sections on the left, margin parts 2, 2 of the required width are added in the direction of the short side. This is then folded in half from folding line A, as shown in FIG. 4d, and then folded from folding line B, followed by lamination.

The bent side (R) of the laminate film is the bottom, the bent side (C) is the storage opening, and the film 6 is the lid (flap).

Since this embodiment is a card-type storage case with a lid, it has the effect of preventing items stored inside from falling out, and the printing is applied to a very wide area including the lid, so it can be used to store information cards, etc. It has the advantage that it can be used as a

Fifth Embodiment The above-mentioned laminate film was mainly attached to a roll-type laminate film or a single long laminate film, but this embodiment is a conventional back-type (leaf-type) laminate. This relates to an example using film.

This bag-type laminated film is used in place of the roll-type laminated film of the first embodiment, and one side of the adhesive portion 2 is cut off along the cutting line 4 to form a storage opening.

This removal of the adhesive margin 2 may be performed either before or after the lamination process.

Alternatively, the storage opening can also be formed by making a cut in the leaf along one end side of the adherend sheet 3.

Alternatively, by devising the size of the adherend sheet 3,
The dimension that spans one side of the leaf margin 2,
By sandwiching this adherend sheet 3 between leaves and laminating it, it is possible to obtain a storage case in which the sides serve as storage openings.

Furthermore, if the laminated film in the second embodiment is a back-type film, the plan view in FIG. 2 can be viewed as a developed view with the adhesive side of the leaf as the bent side. This is also the fourth
The same applies to the embodiments.

From these two examples, no matter what kind of laminate film is used, if it is relatively long, it will have at least one folded line (after processing, it will become a folded side).
It can be folded together to form various storage cases.

Now, to explain other points related to this invention, A. In the above embodiments, there are many examples in which a transparent sheet is used as the adherend sheet 3;
Regardless of whether it is transparent or opaque, as long as information is posted here, this storage case can be used in the same way as a conventional laminated card.

B The folding lines do not need to be all parallel,
Moreover, this storage case can be constructed by dividing the parts with folded lines so as to cross each other.

C It has already been mentioned that the adhesion process becomes more reliable when the adherend sheet 3 has an adhesive function on the surface opposite to the adhesive surface of the laminate film 1. It is also effective to process 3 into a leaf-type film in advance.

D By stacking three or more adherend sheets 3, one or more partitions can be formed within the bag.

E. If the adherend sheet is a transparent laminate film, flower petals or the like can be sealed inside the window 5, so a product with an interesting design can be provided.

F The storage case of this invention is extremely thin and sturdy, so by forming a magnetic recording band or the like in a part of it, it becomes possible to record arbitrary invisible information.

Effects of the invention As mentioned above, the reason why there are so many variations is that this invention skillfully utilizes the adhesive strength of the office laminate film itself to obtain the margin for making the case frame and the space for the case. This is due to the fact that it takes advantage of the parts that are glued together and consumes the adhesive force.Furthermore, with this latter bonding, it is possible to obtain a special card-shaped storage case in which a so-called window is formed at the same time. has also been successful.

And these can be manufactured in only one process,
It is a thin and durable card-shaped case that is resistant to water, etc., can mainly store cards, and the case itself can also be used as a card, and above all,
We succeeded in devising a new use for laminate film that had not been considered before, and this has contributed to the development of industry.

[Brief explanation of the drawing]

Figure 1a is a perspective view of the first embodiment, Figure 1b
is a plan view of the first embodiment, FIG. 2 is a developed plan view of the second embodiment, FIG. 3 is a developed plan view of the third embodiment, and FIG. 4c is a developed plan view of the fourth embodiment. Floor plan, 4th
Figure d is a developed plan view of the half-formed product. 1... Laminate film, 2... Adhesive margin, 3... Adherent sheet, 4... Cutting line, 5...
Window, 6...lid (flap), A...folding line, B...folding line, C...storage opening.

Claims (1)

[Claims for Utility Model Registration] 1. At least the size and position of the laminated films 1, which are overlapped with the adhesive surfaces inside, are adjusted in size and position so as to leave an adhesive margin 2 on the periphery of the adhesive surfaces. A card based on a laminate film, which is made by stacking two adherend sheets 3, bonding them together using a laminator, and opening a storage opening in the laminate film 1 so as to communicate with the inside of the adherend sheet 3. etc. storage case. 2. The laminate film is a roll-type laminate film, in which multiple sets of adherend sheets 3 are lined up and laminated together so that there is enough space for the adhesive margin 2, and each storage case is separated and the storage opening is opened. A storage case for cards, etc., made of a laminated film, as set forth in claim 1 of the utility model registration, which has an opening. 3. The laminate film is a pack-type laminate film, and one side of the gluing margin 2 is cut off from the cutting line 4 to provide a storage opening before or after lamination processing, as set forth in claim 1 of the utility model registration claim. , a storage case for cards, etc., made of laminated film. 4 Claims for Utility Model Registration, Paragraph 1, in which the laminate film is a pack-type laminate film, and an adherend sheet 3 of a size that spans one side of the adhesive portion 2 is sandwiched between the two sides, and that side is used as a storage opening. The storage case for cards, etc. made of laminated film as described. 5. One long laminate film is formed so that the laminate film part and the adherend sheet part are integrated and the margin parts 2 protrude from both side edges of the laminate film part. Fold along the folding line between the part and the adherend sheet part, and then
A storage case for cards and the like made of a laminated film according to Claim 1 of the Utility Model Application Claim, which is made by folding the two pieces so that they face each other and then bonding them using a laminator.