JP5181597B2 - Reciprocating envelope - Google Patents

Description

  The present invention relates to a reciprocating envelope delivered by mail, mail service, etc., and particularly to a reciprocating envelope that can be used for sending and receiving with a single envelope.

Conventionally, when it is desired to obtain a reply by an envelope, a method of enclosing a separate reply envelope for reply in an envelope used for outgoing mail and delivering it by mail or mail is widely used. In this case, normally, in order to reduce the burden and burden of the reply on the receiving side, the reply envelope is preliminarily described with a reply destination such as the address, company name, and department name on the sending side.
However, it takes time to enclose the outgoing envelope, especially when the outgoing envelope and the return envelope are of the same standard and shape, fold the return envelope to a size that can be enclosed. It was necessary and complicated.
As a reciprocating envelope that eliminates the hassle of enclosing such a reply envelope, a reciprocating envelope that has an envelope shape of a bottomed bag body and can be used reciprocally by turning it over is disclosed (for example, see Patent Document 1). ).

However, the reciprocating envelope disclosed in Patent Document 1 has a problem that wrinkles may occur in the envelope when the envelope is turned over. Furthermore, when paper is used for the envelope, there is a problem that tearing may occur when the envelope is turned over.
JP 2006-282216 A

  In view of the above-described conventional problems, an object of the present invention is to provide a reciprocating envelope that can be used for sending and receiving with a single envelope.

In order to solve the above-mentioned problem, the reciprocating envelope of the present invention is such that the envelope body piece and the outgoing credit paper piece are foldably connected via a fold line provided in the center of the base material, A reciprocating envelope in which reply paper pieces of substantially the same size are stacked and the upper edge, the side edge, and the lower edge are bonded together to form a delivery container, and the reply address is placed on the upper surface of the reply paper piece An entry portion is provided, and an adhesive layer is formed along the crease line at an end portion on the crease line side, and a release paper is pasted to cover the adhesive layer, and the folding credit paper piece has the fold line. A return seal cutting line is provided along the crease line in the vicinity of the position facing the side edge side of the adhesive layer formed in the reply sheet piece by being folded in half, and the outgoing credit on the upper surface of the paper, the side facing the folding lines from the vicinity of the return sealing for a tear line Are attached is release paper covers the weak pressure-sensitive adhesive layer with a weak adhesive layer which is releasably adhered to a region reaching the edge thereof, means cut provided in the Oshin for paper is a reply sealing It is characterized by only the cut-out line .

  According to a second aspect of the present invention, in the reciprocating envelope according to the first aspect, a length in a direction perpendicular to the side edge of the reply sheet piece is different from that of the side edge of the envelope body piece and the folding. It is shorter than the length of the line of sight, and the sending paper storage section is formed by aligning and superimposing the reply sheet piece and the envelope body piece at the side edge.

  According to a third aspect of the present invention, in the reciprocating envelope according to the first or second aspect, the length of the crease line of the outgoing credit paper piece and the side edge facing the crease line is the envelope body. It is characterized by being shorter than the length of the said side edge of a piece and the said crease line.

  The reciprocating envelope according to claim 4 is characterized in that in the reciprocating envelope according to any one of claims 1 to 3, a mail address can be printed on a lower surface of the mail sheet. It is.

In the reciprocating envelope of the present invention, the envelope main body piece and the outgoing credit paper piece are connected so as to be foldable via a crease line provided in the center of the base material, and a reply paper piece of substantially the same size is placed on the envelope main body piece. Is a reciprocating envelope in which an upper end edge, a side end edge, and a lower end edge are bonded to each other to form a delivery storage section, and a reply address entry section is provided on the upper surface of the reply sheet piece and the end on the crease line side. An adhesive layer is formed along the crease line and a release paper is pasted to cover the adhesive layer, and the adhesive paper piece is folded in half at the crease line to form a reply paper piece. One return sealing cut line is provided along the crease line in the vicinity of the position facing the side edge side of the agent layer, and the upper surface of the outgoing credit sheet is opposed to the crease line from the vicinity of the return seal cut line. the with the weak adhesive layer is releasably adhered to a region that reaches the side end edge thereof Release paper covering the adhesive layer are adhered, by the arrangement means cut provided in the paper for Oshin only reply sealing for the cutoff line, sender weak adhesive layer formed on a piece of paper for Oshin Can be easily sealed by applying pressure to the reply paper piece, and the receiving side (reply side) can peel off the outgoing credit paper piece from the reply paper piece because the weak adhesive layer can be peeled off. Can do. Furthermore, when replying, the receiving side cuts out the outgoing credit paper piece with a return seal cutting line, and a part of the remaining outgoing credit paper piece can be used as a return sealing piece. Can be sealed and easily made as a reply envelope. Further, it is economical for the transmission side to save the trouble of separately enclosing a reply envelope and to eliminate the need for a reply envelope. Furthermore, reciprocal use can be performed with a single envelope, the amount of the substrate used for the envelope can be reduced, and resource saving can be achieved.

  According to the second aspect of the present invention, the length in the direction perpendicular to the side edge of the reply sheet piece is shorter than the length between the side edge of the envelope body piece and the crease line, and the reply sheet is formed at the side edge. Since the pieces and the envelope main body pieces are aligned and overlapped to form the delivery storage unit, the recipient on the receiving side can easily take out the delivery stored in the delivery storage unit.

  According to the third aspect of the present invention, the length of the crease line of the outgoing credit paper piece and the side edge facing the crease line is shorter than the length of the side edge of the envelope body piece and the crease line. Therefore, the recipient on the receiving side can easily peel the outgoing credit paper piece again from the corner of the outgoing credit paper piece and open it.

  Embodiments of the present invention will be described below with reference to the drawings. 1 is a perspective view for explaining an embodiment of a reciprocating envelope of the present invention, FIG. 2 is a front view and a rear view of the present invention, FIG. 3 is a sectional view taken along line XX of FIG. 2, and FIG. It is explanatory drawing which shows the usage method of this reciprocating envelope. In the figure, reference numeral 1 is a reciprocating envelope, 2 is a base material, 3 is a crease line, 4 is an envelope body piece, 5 is an outgoing credit piece, 6 is a reply paper piece, 7 is an adhesive, 8 is a delivery storage section, 9 Is a weak adhesive layer, 10 is a release paper, 11 is a reply address entry part, 12 is an adhesive layer, 13 is a release paper, 14 is a return seal cutting line, 15 is a forward address entry part, 16 is a seal piece, d is Lower end edges, s and s ′ are side edge edges, and u is an upper edge edge.

  First, the reciprocating envelope of the present invention will be described with reference to FIGS. FIG. 1 is a perspective view of a reciprocating envelope of the present invention as viewed from an outgoing credit piece. 2A is a plan view seen from one side of the reply sheet, FIG. 2B is a plan view seen from one side of the envelope body, and FIG. 2A is a front view and FIG. 2B is a back view. I will call it. FIG. 3 is a sectional view taken along line XX in FIG. As shown in FIGS. 1 to 3, the reciprocating envelope 1 of the present invention includes an envelope body piece 4 and an outgoing credit paper piece 5 connected to each other via a crease line 3 provided in the center of a base material 2 so that the envelope can be folded. On the main body piece 4, reply paper pieces 6 having substantially the same size are stacked, and an upper end edge u, a side end edge s, and a lower end edge d are adhered with an adhesive 7 to form a delivery storage portion 8. . A reply address entry section 11 is provided on the top surface of the reply sheet piece 6 to print the address and address on the reply side, and an adhesive layer 12 is formed in a strip shape along the crease line 3 at the end of the crease line 3 side. At the same time, a strip-like release paper 13 is attached so as to cover the pressure-sensitive adhesive layer 12, and the side edge of the pressure-sensitive adhesive layer 12 formed on the return paper piece 6 by being folded in two at the crease line 3 on the outgoing credit paper piece 5 A return seal cutting line 14 is provided along the crease line 3 in the vicinity of the position facing the edge s. Further, a weak pressure-sensitive adhesive layer 9 is formed on the top surface of the outgoing credit paper piece 5 and is peelably bonded to a region between the return sealing cutoff line 14 and the side edge s ′ facing the crease line 3. A release paper 10 is attached so as to cover the weak adhesive layer 9.

  Further, the length in the direction orthogonal to the side edge s of the reply sheet piece 6 is made shorter than the length of the side edge s of the envelope body piece 4 and the crease line 3, and the reply sheet piece 6 at the side edge s. The envelope body piece 4 is aligned and overlapped to form a delivery storage portion 8. In this way, the recipient on the receiving side can easily take out the delivery stored in the delivery storage unit. Further, the length of the crease line 3 of the outgoing credit paper piece 5 and the side edge s ′ facing the crease line 3 is shorter than the length of the side edge s of the envelope body piece 4 and the crease line 3. . As shown in FIG. 2B, the outgoing mail address entry section 15 is provided on the lower surface (outer surface) of the outgoing credit paper piece 5 so that printing is possible. The outgoing mail address (address and address, etc.) on the receiving side is a printer or the like. Is printed.

  Next, the material used for the reciprocating envelope 1 of the present invention will be described with reference to FIG. First, high-quality paper, card paper, coated paper, clay coated paper, craft paper, synthetic paper, or the like can be used for the base material 2 and the reply paper piece 6. For the release papers 10 and 13, high-quality paper, kraft paper, coated paper, glassine paper or the like can be used, and at least a surface of the side in contact with the weak adhesive layer 9 or the adhesive layer 12 is made of silicon or acrylic resin. A release layer that is printed or coated is provided. In addition, a re-removable re-adhesive re-adhesive pressure-sensitive adhesive is used as the weak adhesive used in the weak adhesive layer 9, and the re-re-release re-adhesive pressure-sensitive adhesive facilitates adhesion and re-removal of the adhesion surface. The binder component and the adhesive microsphere component are mixed. As the binder component, an acrylic emulsion-type pressure-sensitive adhesive or the like is used, and as the adhesive microsphere component, a fine particle material such as methacrylic acid ester is used. As the pressure-sensitive adhesive used for the pressure-sensitive adhesive layer 12, a general pressure-sensitive adhesive using an acrylic resin, a rubber-based resin, or the like, or the above-described re-peeling / re-sticking pressure-sensitive adhesive can be used. As the adhesive 7, a synthetic resin emulsion type such as vinyl acetate or synthetic rubber, or a rewetting type such as poval, dextrin or glue can be used.

  Next, a method of using the reciprocating envelope 1 of the present invention will be described with reference to FIGS. FIG. 4 is a diagram for explaining a method of using the reciprocating envelope of the present invention as a cross-sectional view corresponding to the cross section taken along line XX of FIG. First, as shown in FIG. 3, the transmission side stores, for example, a catalog, a flyer, an application form or the like in a delivery storage unit 8, peels off the release paper 10 of the outgoing credit paper piece 5, and weak adhesive layer 9. And is folded by folding along the crease line 3 and superimposed on the reply sheet piece 6 and crimped as shown in FIG. After confirming that it is printed on the outgoing mail address entry section 15 (see FIG. 2) on the outer surface of the outgoing mail piece 5, the mail is posted.

  On the receiving side, since the weak adhesive layer 9 can be peeled off, the outgoing credit paper piece 5 can be peeled off again from the reply paper piece 6 and the delivery can be taken out from the delivery storage portion 8. Further, since the length from the crease line 3 to the side edge s ′ of the outgoing credit paper piece 5 is shorter than the length from the side edge s to the crease line 3 of the envelope body piece 4, the recipient at the receiving side. Can easily peel off the outgoing credit paper piece 5 from the corner of the outgoing credit paper piece 5 and open it.

  Thereafter, as shown in FIG. 4 (b), for example, the receiving side fills in an application form and stores it again in the delivery storage unit 8, and cuts out the outgoing credit paper piece 5 with the return sealing cut line 14, A part of the remaining forward credit paper piece is used as a return sealing piece 16, the release paper 13 on the upper surface of the reply paper piece 6 is peeled to expose the adhesive layer 12, and the sealing piece 16 is folded at the crease line 3. As shown in FIG. 4 (c), it can be sealed and easily made into a reply envelope by overlapping and pressure-bonding on the pressure-sensitive adhesive layer 12. Since the reply address piece and the address on the reply address entry section 11 are printed in advance on the reply sheet piece 6, it can be posted as it is. As described above, it is economical for the transmission side to save the trouble of separately enclosing a reply envelope and to eliminate the need for a reply envelope. Furthermore, reciprocal use can be performed with a single envelope, the amount of the substrate used for the envelope can be reduced, and resource saving can be achieved.

  The reciprocating envelope of the present invention can be used for a communication medium such as mail, mail, etc. accompanied by confidential notification information such as a mail order application.

It is a perspective view for demonstrating one Embodiment of the reciprocating envelope of this invention. It is the front view and back view of this invention. FIG. 3 is a sectional view taken along line XX in FIG. 2. It is explanatory drawing which shows the usage method of the reciprocating envelope of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Reciprocating envelope 2 Base material 3 Folding line 4 Envelope main-body piece 5 Outgoing paper piece 6 Reply paper piece 7 Adhesive 8 Delivery thing storage part 9 Weak adhesive layer 10 Release paper 11 Reply address entry part 12 Adhesive layer 13 Release paper 14 Reply sealing cut line 15 Outbound address entry section 16 Sealing piece d Lower edge s, s' side edge u Upper edge

Claims (4)

The envelope body piece and the outgoing credit paper piece are foldably connected via a crease line provided in the center of the base material, and a reply paper piece of substantially the same size is overlaid on the envelope body piece, the upper edge A reciprocating envelope in which the side edge and the lower edge are bonded to form a delivery storage part, and a reply address entry part is provided on the upper surface of the reply sheet piece, and the end on the fold line side A pressure-sensitive adhesive layer is formed along the crease line, and a release paper is attached to cover the pressure-sensitive adhesive layer, and the outgoing credit paper piece is folded in two at the crease line and formed on the reply paper piece. One return sealing cut line is provided along the crease line in the vicinity of the position facing the side edge side of the pressure-sensitive adhesive layer, and the upper surface of the outgoing credit paper piece is in the vicinity from the return seal cutting line. Yowaneba to be releasably adhered to a region reaching the fold line and the opposite side edges Reciprocating envelope release paper covering the weak pressure-sensitive adhesive layer and is attached, which means cut provided in the Oshin for paper is characterized in that only the return sealing for the cutoff line together with adhesive layer is formed. The length of the reply sheet piece in the direction orthogonal to the side edge is shorter than the length of the side edge of the envelope body piece and the crease line, and the reply sheet piece and the envelope at the side edge. 2. The reciprocating envelope according to claim 1, wherein the main body piece is aligned and overlapped to form the delivery item storage unit. The length of the crease line of the outgoing credit paper piece and the side edge opposite to the crease line is shorter than the length of the side edge of the envelope body piece and the crease line. The reciprocating envelope according to claim 1 or 2. The reciprocating envelope according to any one of claims 1 to 3, wherein a mail address can be printed on a lower surface of the mail sheet.

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