JP3854394B2 - Communications such as postcards - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a communication body such as a postcard, and more specifically, in order to conceal information such as a print display medium and a communication sentence and mail it, the display surface of the information and the like is detachably bonded through a synthetic resin film or the like. It is related with communication bodies, such as a postcard.
[0002]
[Prior art]
Conventionally, as a postcard in which the inner surface side is bonded through the synthetic resin film as described above, for example, there is one described in Japanese Patent Application Laid-Open No. 64-16692.
[0003]
That is, as shown in FIG. 7, this postcard is provided with two films 12 and 13 via adhesives 11a and 11b on the inner surface side of two folded pieces 1e and 1f forming the postcard body 1d. The two films 12 and 13 have a structure in which the two films 12 and 13 are detachably bonded via the pseudo adhesive layer 14.
[0004]
In this type of postcard, information is displayed on the inner surface side of the folded piece, and the films 12, 13 remain on the information display surface via the adhesives 11a, 11b, as shown in FIG. The pseudo adhesive layer 14 and the films 12 and 13 are delaminated.
[0005]
[Problems to be solved by the invention]
However, the postcard as described above has the folded pieces 1e, 1f in a state where the films 12, 13 are adhered to the inner surfaces of the folded pieces 1e, 1f through the adhesives 11a, 11b as shown in FIG. Therefore, when such a postcard is to be discarded or disposed of, it will be discarded and disposed of with the film 12 still attached, and therefore this cannot be ignored as industrial waste. It was.
[0006]
In other words, since the films 12 and 13 are discarded and disposed of with the films 12 and 13 attached, it is difficult to collect paper and is unsuitable for resource reuse. This is also not preferable due to environmental problems.
[0007]
Further, the postcard as described above includes the two films 12, 13, the pseudo adhesive layer 14 between the films 12, 13, and the adhesive 11a provided on the outer surface side of each of the two films 12, 13. , 11b are prepared in advance, and the pseudo-adhesive laminate 15 is produced by interposing the pseudo-adhesive laminate 15 between the folded pieces 1e and 1f as shown in FIG.
[0008]
Therefore, when manufacturing such a postcard, a fixed-width pseudo-adhesive laminate 15 is interposed between the folded pieces 1e and 1f formed to the standard size of the postcard, and the adhesives 11 and 11 are used. The films 12 and 13 of the pseudo-adhesive laminate 15 are manufactured by bonding them to the folded pieces 1e and 1f, and additional operations such as positioning and fixing are required. There was a problem that it could not be performed easily.
[0009]
The present invention has been made in order to solve such problems, and can automatically and easily manufacture a communication body such as a postcard, and is discarded and disposed of in a state where no film is attached. Therefore, it is an object to facilitate the treatment as industrial waste.
[0010]
[Means for Solving the Problems]
The present invention intends to solve such a problem, and means for solving the problem is that the communication body 1 is composed of at least two folded pieces 1a and 1b connected in a foldable manner. And the two folded pieces 1a and 1b are bonded to the folded pieces 1a and 1b so that the synthetic resin film 4 is peeled and bonded to the folded pieces 1a and 1b. The facing surfaces of the synthetic resin film 4 on the inner surfaces of the pieces 1a and 1b are bonded to each other so as not to be peeled from each other.
[0011]
[Action]
Since the communication body such as the postcard of the present invention has the above-described configuration, when opening, the distance between the facing surfaces of the synthetic resin films 4 and 4 provided on the inner surface side of the folded pieces 1a and 1b is reduced. It is possible to remove the synthetic resin film 4 from between the folded pieces 1a and 1b by peeling the synthetic resin film 4 from the inner side of the folded pieces 1a and 1b while being bonded. It becomes.
[0012]
Therefore, when the communication body is discarded and disposed of, the synthetic resin film 4 is peeled off, and the film can be separated and disposed of in a paper-only state.
[0013]
In particular, since the synthetic resin film 4 can be peeled from the folded pieces 1a and 1b while the facing synthetic resin films 4 and 4 are adhered, the synthetic resin film 4 is peeled off at the time of peeling. Since the facing surfaces are bonded and peeled from both folded pieces while being folded in two, handling of the synthetic resin film at the time of peeling becomes easy.
[0014]
Furthermore, in the present invention, since one synthetic resin film 4 is bonded over substantially the entire area of at least two folded pieces 1a and 1b, for example, a sheet having a size that is an integral multiple of a standard size sheet of a postcard. Similarly, a film of an integral multiple can be continuously bonded, and the alignment between the paper sheet and the film does not require fine adjustment, and the bonding operation can be easily performed.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0016]
In FIG. 1 to FIG. 5, reference numeral 1 denotes a paper postcard body made up of one sheet, and is formed by connecting two folded pieces 1a and 1b having the same size.
[0017]
As shown in FIG. 1, a destination and address display section 2 is provided on the outer surface side of one folded piece 1a, and information is provided on the inner surface side of both folded pieces 1a and 1b as shown in FIG. Display units 3a and 3b are provided.
[0018]
Then, a single synthetic resin film 4 made of polyethylene can be peeled off on the substantially entire inner surface of the folded pieces 1a, 1b through an adhesive 5 of thermal bonding or dry lamination as shown in FIG. It is glued.
[0019]
The folded pieces 1a and 1b are bent through the bent portion 6 so that the information display portions 3a and 3b are on the inner surface side, and the synthetic resin on the inner surface side of the folded pieces 1a and 1b. The facing surfaces of the film 4 are bonded so as not to be peeled through an adhesive 7 bonded by heat.
[0020]
In FIG. 2, reference numeral 8 denotes an advertisement / advertisement column provided on the outer surface side of the folded piece 1b.
[0021]
Next, when the recipient who has received the postcard 9 having the above-described configuration peels off the folded pieces 1a and 1b, the folded piece 1a is formed on the synthetic resin film 4 as shown in FIGS. It will peel from the outer surface side.
[0022]
As a result, the information displayed on the information display sections 3a and 3b after the postcard is expanded can be read.
[0023]
In this case, one folded piece 1a is bare as it is, and the other folded piece 1b is bare through the transparent synthetic resin film 4, so that it is displayed on the information display portions 3a and 3b in any case. There is no trouble in reading the information.
[0024]
When the synthetic resin film 4 is also peeled off from the folded piece 1b, the synthetic resin film 4 is peeled off and separated from the entire postcard body 1 as shown in FIG.
The synthetic resin film 4 can be peeled off from the folded piece 1a after first peeled off from the folded piece 1b.
[0025]
In this way, when the synthetic resin film 4 is peeled off from both the folded pieces 1a and 1b, the inner surfaces facing the synthetic resin film 4 are bonded to each other through the adhesive 7 so that they cannot be peeled off. Only the outer surface side of the synthetic resin film 4 is peeled from the folded pieces 1a and 1b while the resin film 4 is overlapped in two.
[0026]
Therefore, the opening operation of the postcard 9 can be performed very smoothly without any resistance, and the handling of the synthetic resin film 4 when performing the peeling operation becomes very easy.
[0027]
Therefore, after the synthetic resin film 4 is removed, the postcard body 1 made of only paper can be easily discarded and disposed of.
[0028]
In the above-described embodiment, the postcard body 1 is formed in a two-fold manner. However, the postcard body 1 is not necessarily limited to a two-fold shape, and may be a three-fold shape, for example. In short, it is only necessary that the postcard body 1 is formed by at least two folding pieces that can be folded.
[0029]
In this embodiment, a film made of polyethylene is used as the synthetic resin film 4. However, the material of the synthetic resin film 4 is not limited to this, and for example, polypropylene, polystyrene, polyethylene terephthalate, polyamide, ethylene- It is also possible to use a vinyl acetate copolymer resin, polyvinyl chloride, polyvinylidene chloride, polyester, polyurethane, polyacrylonitrile, methacrylic resin, and a copolymer, modified product, or mixed resin thereof.
[0030]
When polystyrene that is relatively easy to tear is used, there is an effect that the synthetic resin film 4 can be easily discarded and disposed after the synthetic resin film 4 is peeled off from the postcard body 1.
[0031]
Examples of the adhesive 5 that can be peeled off by thermal bonding or dry lamination include, for example, ethylene-vinyl acetate copolymer resin, ethylene-ethyl acrylate copolymer resin, ethylene-acrylic acid copolymer resin, and ethylene-maleic anhydride. -Acrylate copolymer resin, polyester adhesive resin, ionomer, urethane acrylate resin, modified polyester resin, hydrolyzate of ethylene-vinyl acetate resin, acrylic / butadiene copolymer resin, styrene / acrylic copolymer resin, styrene / butadiene copolymer Add releasable additives to polymerized resins, acrylic / acrylonitrile copolymer resins, propylene / α-olefin copolymer resins, silicone resins, UV curable acrylic urethane resins, polysulfide resins, and their modified products as necessary. Like It is possible to use one.
[0032]
In particular, among these resins, the glass transition point T _g is preferably from between -10 ° C. to 80 ° C.. Particularly preferred are those between -10 ° C and 50 ° C.
[0033]
If a heat-adhesive resin is applied to the synthetic resin film 4, the resin functions as an adhesive, and therefore it is unnecessary to provide the adhesive 7 provided between the facing surfaces of the synthetic resin film 4. Become.
[0034]
Further, the information displayed in the information display fields 3a and 3b can be displayed by printing with a printer in addition to the information displayed by printing or the like.
[0035]
When printing, it is possible to print with a laser printer, a thermal transfer printer, or the like.
[0036]
Therefore, in addition to being used for direct mail, it can also be used for business purposes such as for financial institutions and companies, and can also be used for personal use.
[0037]
Further, the type of the communication sheet is not limited to the postcard of the embodiment, and may be used for a sealed letter, for example.
[0038]
【The invention's effect】
As described above, in the present invention, one synthetic resin film is releasably adhered to and folded on substantially the entire area of at least two folded pieces constituting the communication body. Since the facing surfaces of the synthetic resin film on the inner surface side of the two folded pieces are bonded to each other so as not to be peeled off, the facing surfaces of the synthetic resin film are bonded when the communication sheet is opened. In this state, the synthetic resin film can be peeled off from both the folded pieces. Therefore, when the communication body is discarded and disposed of, the film can be peeled off.
[0039]
Therefore, it is not necessary to discard and dispose of the film with the film remaining as in the conventional case, and since it can be disposed and disposed of only with paper, there is no problem as industrial waste.
[0040]
In particular, the synthetic resin film is originally a single film, but at the time of peeling, the facing surface is adhered, that is, peeled from both folded pieces while being folded in two. Therefore, there is an advantage that handling of the synthetic resin film at the time of peeling becomes easy.
[0041]
Furthermore, since one synthetic resin film is pseudo-bonded over substantially the entire area of the two sheet pieces, when manufacturing a communication body such as a postcard, the paper and the paper of the same width are used. There is an effect that the communication body can be continuously and automatically manufactured by transferring and sticking the synthetic resin film and cutting the synthetic resin film to a predetermined size. Therefore, the manufacture becomes very easy compared with the past.
[Brief description of the drawings]
FIG. 1 is a front view of a postcard according to an embodiment.
FIG. 2 is a rear view of the same.
3 is an enlarged cross-sectional view taken along line AA in FIG.
FIG. 4 is a front view when the postcard is opened.
5 is an enlarged cross-sectional view of an intermediate omitted line BB in FIG.
FIG. 6 is an enlarged cross-sectional view of the intermediate resin in a state where the synthetic resin film is peeled from the sheet piece.
FIG. 7 is a schematic enlarged cross-sectional view of a conventional postcard.
FIG. 8 is a schematic enlarged cross-sectional view showing a state when a conventional postcard is opened.
FIG. 9 is a schematic enlarged cross-sectional view showing a state where a pseudo-adhesive laminate is interposed between folded pieces in a conventional postcard.
[Explanation of symbols]
1 ... Postcard body 1a, 1b ... Folding piece 4 ... Synthetic resin film

Claims (1)

The communication body (1) is composed of at least two folding pieces (1a) and (1b) connected in a foldable manner, and substantially the entire area of the two folding pieces (1a) and (1b). A synthetic resin film (4) is releasably bonded to the folded pieces (1a) and (1b) and the inner surfaces of the two folded pieces (1a) and (1b) to be folded. A communicator such as a postcard, wherein the facing surfaces of the synthetic resin film (4) on the side are bonded to each other so as not to be peeled from each other.

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