JP2554848Y2 - Communications such as sealed letters - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication body such as a sealed letter, and more particularly, to a communication body such as a sealed letter mainly capable of concealing a print display for direct mail and mailing it.

[0002]

2. Description of the Related Art Conventionally, as sealed letters used for the above concealment purposes, there are various sealed letters such as Japanese Utility Model Publication No. 57-31100 and Japanese Patent Publication No. 56-12051.

[0003] That is, these sealed letters are formed so as to be foldable into three pieces, and are used by concealing the description on the inner surface side by bonding a peripheral portion between the folded sheet pieces with an adhesive. It is.

[0004]

[Problems to be Solved by the Invention] However, the conventional sealed letters as described above are mainly used for financial institutions such as banks and securities companies, and are used only for information notification. For this reason, no consideration is given to the appearance and the like at the time of opening. That is, this kind of sealed letter not only has an inherently poor appearance at the time of opening, but at the time of opening, it is necessary to cut off the periphery of the sealed letter body provided with the adhesive. If you try to peel off the peripheral part without cutting it, the adhesive may pull the paper and damage the paper, and in any case, the appearance at opening will be damaged. I was

[0005] In this case, even if it is sufficient for notifying the above-mentioned financial institution or the like of information, the commercial value of a sealed letter for direct mail will be significantly impaired.

The present invention has been made in order to solve such a problem, and has a good appearance at the time of opening so that it can be suitably used when printing and displaying for so-called direct mail. An object of the present invention is to prevent the paper from being damaged at the time of opening, and to easily perform the opening operation.

[0007]

Means for Solving the Problems The present invention is intended to solve such a problem, and a means for solving the problem is that at least two sheet pieces 1a and 1b are connected to each other to form a sealed letter. communicatively body 1 made of paper configuration etc., and the communication member at least two sheet pieces 1a of the body 1, 1b are bent, its folded one sheet piece on the inner surface of the synthetic resin The film 6 is adhered, and the peripheral portion of the film 6 on the side opposite to the adhesive surface and the peripheral portion on the inner surface side of the other sheet piece are releasably adhered via a point-like adhesive 8. The point adhesive 8 moves from the film 6 to the other sheet piece after the film 6 is peeled off from the other sheet piece.

[0008]

In the communication body of the present invention, the peripheral portion of the film 6 and the peripheral portion on the inner surface side of the other sheet piece are releasably bonded via the point-like adhesive 8 as described above. When the film 6 is peeled off from the other sheet piece, the sheet sheet is opened.

In this case, since the point-like adhesive 8 is configured to move from the film 6 to the other sheet side, the point-like adhesive 8 is separated from the film after peeling between the sheet pieces. The transition to the other sheet side is smooth, and the paper constituting the one sheet piece to which the film is adhered is not damaged, and the paper constituting the other sheet piece to be transferred is damaged. There is nothing.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.

In FIG. 1 and FIG. 9, reference numeral 1 denotes a paper letter-seal body composed of one sheet, which is constituted by four sheet pieces 1a, 1b, 1c, 1d of the same size, which are connected in series. A destination and address display section 2 is provided on one side of the first sheet piece 1a on one side edge, and a company name indicating a company name or the like is displayed on one side of the second sheet piece 1b adjacent to the first sheet piece 1a. The display unit 4 is displayed.

The third sheet adjacent to the second sheet piece 1b
On one surface side of the sheet piece 1c and the fourth sheet piece 1d, there are provided print display units 3 and 3 on which printing for displaying an advertisement as direct mail is performed.

On the other hand, a first sheet piece 1a, a second sheet piece 1b,
On the other surface side of the third sheet piece 1c and the fourth sheet piece 1d, as shown in FIG. 8, print display sections 3 and 3 similar to the print display sections 3 and 3 are provided.

Then, the third sheet piece 1c and the fourth sheet piece 1d
Means that the inner side (the other side) faces each other, and the second sheet piece 1b is connected to the fourth sheet piece 1d.
Are folded so as to face the outer surface side (one surface side), and the first sheet piece 1a is further bent so as to face the outer surface side (one surface side) of the third sheet piece 1c.

Reference numerals 5, 5, and 5 denote laminates interposed between the sheet pieces 1a and 1c, between the sheet pieces 1c and 1d, and between the sheet pieces 1b and 1d, respectively. A resin film 6, an adhesive 7 provided on one surface of the film 6 and having an adhesive property to both the film and paper, and a peelable film provided on the other surface of the film 6; It is composed of three layers of a thermo-adhesive adhesive 8 provided in a dot shape on the periphery of the film 6.

The laminate 5 can be peeled off at the boundary between the film 6 and the adhesive 8, and when the sheet piece 1a is peeled off from the sheet piece 1c, the film 6 of the laminate 5 is peeled off.
Remains on the sheet piece 1a side and the adhesive 8
1c side, and when the sheet piece 1b is peeled off from the sheet piece 1d, the film 6 of the laminate 5 remains on the sheet piece 1b side and the adhesive 8 remains on the sheet piece 1d side. When the sheet piece 1d is peeled off from the sheet piece 1c, the sheet pieces 1a, 1a, and 2a are stacked such that the film 6 of the laminate 5 remains on the sheet piece 1c side and the adhesive 8 remains on the sheet piece 1d side. It is interposed between 1b, 1c and 1d.

The sealed letter 9 of the present embodiment includes the sheet pieces 1a, 1c, the sheet pieces 1c, 1c, which face each other so as to conceal the print display sections 3, 3, 3 via the laminates 5, 5, 5, as described above. 1d and 1d and 1b are superposed and bonded, so there is no gap between each sheet 1a, 1b, 1c and 1d, and the adhesion between each sheet is maintained. Will be done.

Further, the printed items displayed on the inner side (other side) of each of the sheet pieces 1a, 1b, 1c, 1d and the outer side (one side) of each of the sheet pieces 1c, 1d correspond to the respective sheet pieces 1a, 1b. , 1c, 1d. Therefore, during mailing, the displayed contents of the print are kept completely confidential.

On the other hand, as shown in FIGS. 3 and 4, the recipient who has received the sealed letter 9 first replaces the sheet piece 1a with the sheet piece 1c.
From the outer surface side of

In this case, the above-mentioned laminate 5 is interposed between the sheet pieces 1a and 1c, and the point-like adhesive 8 constituting the laminate 5 is peeled off from the film 6. When the sheet piece 1c is peeled off, the laminated body 5 has the point-like adhesive 8 as shown in FIG.
And the film 6.

Furthermore, the point adhesive 8 is not directly adhered to the sheet piece 1a on the side to be peeled off,
From the sheet piece 1c side, the sheet piece 1a, 1c made of paper is not damaged at all.
The peeling operation between a and 1c can be performed very easily and smoothly without resistance.

Next, after peeling the sheet piece 1a as described above, the sheet piece 1d is peeled from the sheet piece 1b as shown in FIGS. Also in this case, the laminate 5 between the sheet pieces 1b and 1d is separated between the point-like adhesive 8 and the film 6, so that the sheet piece 1b can be easily separated without damaging the paper. It is.

Then, as described above, the laminate 5 is peeled between the point adhesive 8 and the film 6, and as a result, the sheet pieces 1b, 1d
The film 6 of the laminate 5 interposed therebetween is a sheet piece.
It will remain on the 1b side.

Further, after peeling the sheet piece 1b, the sheet piece 1d is peeled from the sheet piece 1c as shown in FIGS.

Also in this case, the point-like adhesive 8 can be peeled off from the film 6 without damaging the paper.

Therefore, without damaging each sheet piece,
As shown in FIGS. 7 and 8, all the sheet pieces 1a, 1b, 1c, 1
d can be unfolded.

In the above embodiment, the sealed body 1 is composed of four sheet pieces 1a, 1b, 1c and 1d.
Is not limited to this, and for example, as shown in FIG. 10 and FIG.
It may be constituted by 1a, 1b, 1c, or may be constituted by two sheet pieces 1a, 1b as shown in FIG.

In the embodiment shown in FIG. 10, the inner side (other side) of the sheet piece 1a and the outer side (one side) of the sheet piece 1c are releasably adhered via the laminate 5 and the sheet piece 1c. Of the sheet piece 1b and the inner surface side (the other surface side) of the sheet piece 1b are releasably bonded via the laminated body 5.

Further, in the embodiment shown in FIG.
Inner side of 1a (other side) and outer side of sheet piece 1b (one side)
The gap is releasably bonded through the laminate 5 and the sheet piece 1c
Of the sheet piece 1b and the inner surface side (the other surface side) of the sheet piece 1b are releasably bonded via the laminated body 5.

Further, in the embodiment shown in FIG. 12, the inner surface side (other surface side) of the sheet piece 1a and the inner surface side (other surface side) of the sheet piece 1b are releasably adhered via the laminated body 5. I have.

In any case, the number of sheet pieces is not limited, and the point is that the sealed main body 1 can be folded in half by at least two sheet pieces.

Further, in the above embodiment, the laminate 5 is composed of the film 6, the adhesive 7 having adhesive property to paper and film, and the dot-like adhesive 8 having peeling property to the film. Although it is composed of three layers, the structure of the laminate 5 is not limited to this, and the point is that the point-like adhesive 8 is separated from the film 6 by one of the sheets after peeling off the sheet piece upon opening the envelope. It only needs to be configured to move to one side.

Further, in the above embodiment, a film made of stretched polypropylene is used as the film 6, but the film 6 is not limited to this, and for example, a stretched polystyrene film or a polyethylene terephthalate film may be used, and the type is not limited.

Further, the material of the dot adhesive 8 is not limited. For example, an adhesive mainly composed of acrylic resin, ionomer, ethylene-vinyl acetate copolymer resin, ethylene-ethyl acrylate copolymer resin, ethylene It is also possible to use an acrylic acid copolymer resin, an ethylene-maleic anhydride-acrylate copolymer resin, a polyester adhesive resin or the like.

Further, in the above embodiment, for example, the display of the advertisement is printed for direct mail, but the display content is not limited to this, and therefore the use of the sealed letter is not limited to direct mail. Instead, it can be used for various purposes.

Further, the use of the communication body of the present invention is not limited to the sealed letter of the embodiment, but can be used for a postcard, for example.

[0037]

[Effects of the Invention] As described above, the present invention has a structure in which a synthetic resin film is adhered to the inner surface side of one of the sheet pieces of the communication body, and the peripheral portion of the film on the side opposite to the adhesion surface. And the peripheral portion on the inner surface side of the other sheet piece are releasably bonded via a point-like adhesive, and the point-like adhesive is peeled from the film to the other sheet side after the film is peeled off from the other sheet piece. Because it is configured to transfer, after peeling between the sheet pieces, the dot-shaped adhesive will smoothly transfer from the film to one sheet side, and the one sheet to which the film is bonded and protected The paper constituting the piece is not damaged, and the paper constituting one of the sheet pieces to be transferred is not damaged, and therefore, there is no risk of damage to the sealed body at the time of opening as in the related art. That There is a result. In particular, in the present invention,
It is not glued between papers, but glued between paper and film.
The adhesive is point-like, so it can be peeled off without providing a release agent
This does not damage the paper.

As a result of preventing the paper from being damaged as described above, there is an advantage that it is not necessary to select a paper type, and an arbitrary type of paper can be used as the communication body.

Further, since the adhesive at the peripheral portion for bonding the film and the other sheet piece is a point-like adhesive, there is an advantage that peeling between the sheet pieces can be performed extremely easily and smoothly. In particular, the adhesive should only be applied to the periphery of the sheet
, And it is dotted, so a separate release agent is provided.
At the same time, there is no problem in peeling between the sheet pieces.

Further, since the film is transparent, even if the film remains on the sheet piece, the information displayed on the sheet piece can be seen through the film, and the displayed information is printed. In the case of a film, there is an advantage that the printing effect is improved by the gloss of the film.

[Brief description of the drawings]

FIG. 1 is a front view of a sealed letter as one embodiment.

FIG. 2 is an enlarged sectional view taken along the line AA of FIG. 1;

FIG. 3 is an enlarged cross-sectional view of an intermediate state in which one sheet piece is peeled off.

FIG. 4 is a front view of the same.

FIG. 5 is an enlarged intermediate cross-sectional view in a state where two sheet pieces are separated.

FIG. 6 is a front view of the same.

FIG. 7 is an enlarged cross-sectional view of an intermediate state in which all sheet pieces are peeled off.

FIG. 8 is a front view of the same.

FIG. 9 is a rear view of the same.

FIG. 10 is an enlarged cross-sectional view of another embodiment in which an intermediate portion is omitted.

FIG. 11 is an enlarged cross-sectional view of another embodiment, in which an intermediate portion is omitted.

FIG. 12 is an enlarged cross-sectional view of another embodiment in which an intermediate portion is omitted.

[Explanation of symbols]

 1. Envelope body 1a, 1b, 1c, 1d ... Sheet piece 6 ... Film 8 ... Point adhesive

Claims (1)

(57) [Scope of request for utility model registration] 1. At least two sheet pieces 1a and 1b are connected to each other to form a communication body 1 made of paper such as a sealed letter, and at least two sheet pieces 1a and 1b of the communication body 1 A sheet 6 made of synthetic resin is adhered to the inner surface of one of the folded sheet pieces, and the peripheral portion of the film 6 on the side opposite to the adhesive surface and the inner peripheral side of the other sheet piece. The part is adhered releasably via a point-like adhesive 8, and the point-like adhesive 8 moves from the film 6 to the other sheet side after the film 6 is peeled off from the other sheet piece. A communication body such as a sealed letter characterized by being configured as described above.