JP3132482U - Reusable envelope - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a reusable envelope which is not easily disposed of, is easy to open and is easy to return.
This reusable envelope 100 has a bag portion 2 and a lid portion 1, double-sided tapes 61 and 62 are provided on the lid portion 1, and double-sided tape affixing portions 71 and 72 are provided on the upper surface of the bag portion 2. An invoice 51 is provided on the outer surface of the bag 2 and a return invoice 52 is provided on the upper surface of the bag portion 2. An opening 1 c is formed on the lid 1 by perforations 31 and 32. The sender puts the contents in the bag portion 2, folds the lid portion 1 and covers the upper surface of the bag portion 2, and attaches the double-sided tape 61 to the double-sided tape attaching portion 71 of the bag portion 2. Next, the recipient of the reusable envelope 100 removes the opening part 1c along the perforations 31, 32, takes out the contents, puts the contents to be returned back into the bag part 2, and bends the lid part 1. Then, the double-sided tape 62 is aligned with the double-sided tape affixing part 72 of the bag part 2 and bonded. Thereby, since the reuse envelope 100 can be used in a reciprocating manner, it does not have to be discarded immediately, and it is easy to open and return.
[Selection] Figure 1

Description

  The present invention relates to an envelope-type package used for packing a home delivery service or the like.

  Conventionally, envelope-type packages used for shipping heavy or large items such as books and documents arrive at the shipping destination, once the sealed seal is opened and the shipment is taken out, It was immediately discarded. Also, since envelope-type packages are thicker and more durable than postal envelopes, if they are bare hands when opening, they must be competent or must be opened using a tool for opening. There wasn't.

In addition, when the shipment is required to be returned, a return package has been prepared. Then, in order to pack and seal the shipment items by return or re-shipment, it was necessary to prepare pastes and tapes again (such as utility model 1-82146).
Utility model registration No. 312236

The problem the device is trying to solve

  The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a reusable envelope that is difficult to become waste, easy to open, and easy to return.

Means for solving the problem

  In order to solve the above-mentioned problems, a reusable envelope of the present invention includes a bag portion for containing contents, a lid portion extending from one surface side of the bag portion to the opening side, and the bag portion with the lid portion closed. And a first application site (for example, a double-sided tape 61 and a double-sided tape application part 71) provided on the surface where the cover part and the cover part are opposed to each other and a part of the bag part and the cover part are attached. A second application site (for example, a double-sided tape 62 and a double-sided tape application part 72) provided on the surface where the bag part and the cover part face each other and the other part of the bag part and the cover part provided inside, An unsealing part formed between the first pasting part and the second pasting part in the lid part is provided.

  The reusable envelope of the present invention is further provided with a spare lid portion having a lid portion affixed to the bag portion in the above-mentioned reuse envelope, and the spare lid portion closes the spare lid portion. The bag portion and the spare lid portion are provided on the surfaces facing each other and the first pasting portion provided on the outside to which a part of the bag portion and the spare lid portion is pasted, and the spare lid portion being closed. And a second application part provided on the surface where the cover part and the spare cover part face each other and the other part of the bag part and the spare cover part provided inside, and a first application part and a second application part of the spare cover part And an opening portion formed between the two.

  The reusable envelope of the present invention includes a bag portion for storing contents, a spare lid portion having a lid portion pasting portion to be attached to the bag portion, and a bag portion and a spare lid with the spare lid portion closed. The first affixing part provided on the outer surface where a part of the bag part and the spare lid part is pasted and the bag part and the spare lid part facing each other with the spare lid part closed A second application site provided on the inner surface and the other part of the bag part and the spare cover part provided inside, and an opening formed between the first application part and the second application part of the spare cover part And a section.

  The reusable envelope of the present invention is such that the bag portion into which the contents are put, the lid portion extending from the one surface side of the bag portion to the opening side, and the bag portion and the lid portion face each other with the lid portion closed. A first application site (for example, a double-sided tape 61 and a double-sided tape application part 71) provided on the outer surface to which a part of the bag part and the cover part is attached, and the bag part with the cover part closed. A second application site (for example, double-sided tape 62 and double-sided tape application part 72) provided on the surface facing the cover part and the other part of the bag part and the cover part in the center, and the cover part closed A second application site (for example, a double-sided tape 63 and a double-sided tape application part 73) provided on the surface where the bag part and the cover part are opposed to each other and the other part of the bag part and the cover part provided inside; The first opening part formed between the first sticking part and the second sticking part, and the second sticking part and the third sticking part of the lid part Characterized in that and a second opening portion formed in.

  Further, the reusable envelope of the present invention is the above-mentioned reusable envelope, wherein the first invoice is provided on the outer surface of the lid portion and the unsealed portion, and the lid portion is closed on the upper surface of the bag portion The second invoice is provided at a position facing the opening portion.

  The reusable envelope of the present invention is characterized in that, in the reusable envelope, the opening portion is partitioned by two or more perforations or cuts provided from the end to the end of the lid portion.

Effect of device

  According to this device, it is difficult to become waste, easy to open, and easy to return.

(Embodiment 1)
FIG. 1 is a developed plan view showing a reusable envelope according to Embodiment 1 of the present invention. FIG. 2 is a cross-sectional view taken along the line AA of FIG. FIG. 3 is a developed plan view showing the back surface of the reusable envelope shown in FIG. The reuse envelope 100 includes a rectangular bag portion 2 and a lid portion 1 extending from one surface side of the bag portion 2 to the opening side. A crease line 4 is provided at the base of the lid portion 1, that is, at the boundary between the bag portion 2 and the lid portion 1 so as to facilitate folding.

  Strip-shaped double-sided tapes 61 and 62 are provided on the inner surface of the lid portion 1 (the surface facing the upper surface of the bag portion 2 when the lid portion 1 is closed) on both sides of the square. The double-sided tapes 61 and 62 have strip-shaped release paper (not shown) on the adhesive surface in a state where the reuse envelope 100 is unfolded. When bonding using the double-sided tapes 61 and 62, the adhesive surface of the double-sided tapes 61 and 62 appears by peeling off the release paper. It is preferable that characters “for sending” and “for returning” are written on the release paper so that the user does not make a mistake in affixing positions.

  A feed 51 is provided on the outer surface of the lid 1 (the surface that is the front when the lid 1 is closed, and is the opposite surface of the surface on which the double-sided tapes 61 and 62 are provided in the drawing). In this invoice 51, necessary information such as the postal code, address and name of the address, the address and name of the sender is described. The invoice 51 may be printed in advance on the outer surface of the lid 1 or may be separately printed on a sticker-like paper.

  On the other hand, strip-shaped double-sided tape affixing portions 71 and 72 are provided on the upper surface of the bag portion 2 (the surface covered with the lid portion 1 when the lid portion 1 is closed) on both sides of the square. . Specifically, the double-sided tape affixing portions 71 and 72 have a function of designating a portion to which the double-sided tapes 61 and 62 are to be bonded when the lid portion 1 is closed, and a dotted line or a solid line on the upper surface of the bag portion 2. Etc. It should be noted that it is preferable that characters “for sending” and “for returning” are written in the double-sided tape pasting portions 71 and 72 so that the user does not mistake the positions to be pasted.

  A return invoice 52 is provided on the upper surface of the bag portion 2. In this return invoice 52, necessary information such as the postal code, address and name of the address, the address and name of the sender, and the like are described. The return invoice 52 may be printed on the upper surface of the bag portion 2 in advance, or may be separately printed on a sticker-like paper. The return invoice 52 is provided between the double-sided tape sticking portion 71 and the double-sided tape sticking portion 72.

  Two opening perforations 31 in the longitudinal direction of the lid portion 1 and on both sides of the invoice 51, in other words, between the double-sided tape 61 and the double-sided tape 62 and substantially parallel to each other along the vicinity of each double-sided tape 61, 62. , 32 are provided. A portion defined by the perforation 31 and the perforation 32 is defined as an opening portion 1c. The perforations 31 and 32 are provided from end to end of the lid 1 so that the user can open without using a cutting tool such as a cutter.

  As a material of the reuse envelope 100, vinyl or polyethylene may be used in addition to paper and cardboard used for a normal envelope. Further, Japanese paper or a transparent or translucent material may be used. Furthermore, a protective material such as a sheet-like plastic bag filled with air or a sponge may be attached to the inside of the bag portion 2 (the same applies to the following embodiments). Further, instead of the perforations 31 and 32, cuts that are cut to about half the thickness of the material may be provided from the end to the end of the lid 1 (the same applies to the following embodiments).

  Next, the usage method of this reuse envelope 100 is demonstrated. The sender puts contents such as a book, a document, a letter, and a magnetic disk into the bag portion 2. And the release paper of the double-sided tape 61 provided in the outer side (opposite side to the bag part 2 of the cover part 1) is peeled off. Since this release paper describes “for sending”, the sender can remove the necessary release paper without making a mistake. Next, with the adhesive surface of the double-sided tape 61 exposed, the lid 1 is folded according to the crease line 4, and the lid 1 is covered so as to cover the upper surface of the bag 2 and the double-sided tape 61 is attached to the bag 2 It adheres according to the double-sided tape sticking part 71 provided in the outer side (opposite side to the cover part 1 of the bag part 2). As a result, as shown in FIGS. 4 and 5, the contents such as letters are sealed, and the invoice 51 provided on the outer surface of the lid 1 is positioned on the front. The sender fills in the necessary items on the invoice 51 (or is printed in advance), and affixes stamps as necessary.

  Next, as shown in FIGS. 6 and 7, the person (recipient) who has received the reuse envelope 100 pulls the opening 1 c along the perforations 31 and 32, and follows the perforations 31 and 32. To remove the opening 1c. The opening portion 1c can be easily opened without using a cutting tool such as a cutter since the recipient can easily remove the opening portion 1c by hand by providing the perforations 31 and 32. The lid part 1 can be opened by removing the opening part 1c. In addition, a reply invoice 52 appears below. Note that the edge 1 a of the lid 1 remains attached to the upper surface of the bag 2 by the double-sided tape 61.

  Next, the recipient puts the contents to be returned into the bag part 2 of the reuse envelope 100 again, and peels the release paper of the double-sided tape 62 provided inside the lid part 1 (the bag part side of the lid part 1). . Since this release paper describes “for reply”, the recipient can remove the release paper without making a mistake. Next, with the adhesive surface of the double-sided tape 62 exposed, the lid portion 1 is bent according to the crease line 4, and the lid portion 1 is covered so as to cover the vicinity of the edge of the upper surface of the bag portion 2, and the double-sided tape 62 is covered with the bag. Adhering to the double-sided tape affixing portion 72 provided inside the portion 2 (on the lid portion side of the bag portion 2). As a result, the contents are sealed in the reuse envelope 100. Further, as shown in FIG. 6 and FIG. 7, in the reply state, the lid portion 1 does not cover the entire top surface of the bag portion 2 but only covers the vicinity of the edge. Can see. Then, the recipient fills in the necessary items on the reply invoice 52 (or is printed in advance), and pastes a stamp if necessary.

  The original sender (or the second recipient if another return destination is specified) cuts around the crease line 4 of the reused envelope 100 that has been returned, or forcibly adheres the double-sided tape 62. Remove the contents.

  As described above, since the reuse envelope 100 can be used again even if it is opened once, it is not necessary to prepare a new envelope for reply. Further, the envelope is not immediately discarded. Therefore, it is effective for resource protection. Also, you can use the sent envelope as it is, so there is no need to reply. Furthermore, a cutting tool is not required for the recipient to take out the contents, which is convenient. Furthermore, since it is not necessary to procure new packaging materials and sealing adhesives for reshipment, the reshipper can reduce the cost and time required for preparation for shipping.

  The double-sided tapes 61 and 62 are provided on the lid portion 1 in the first embodiment, but may be provided on the bag portion 2. In that case, the double-sided tape attaching portions 71 and 72 are provided on the lid portion 1 (not shown). In addition, instead of the double-sided tapes 61 and 62, the adhesive is applied to the heel part 1 or the bag part 2 in substantially the same shape as the double-sided tapes 61 and 62, and is peeled off on the applied strip-shaped adhesive part. You may make it stick paper. Then, similarly to the above, when the sheet is used, the release sheet is peeled off, and the lid 1 and the bag 2 are bonded.

(Embodiment 2)
FIG. 8 is a developed plan view showing a reuse envelope according to the second embodiment of the present invention. 9 is a cross-sectional view taken along the line DD of FIG. The reuse envelope 200 is configured such that the reuse envelope 100 described in the first embodiment can be used a plurality of times (three times). Specifically, another perforation 33, 34 is provided in parallel to the side of the crease line 4 of the lid part 1 (the side of the bag part 2 side of the double-sided tape 62), and the crease lines 4, 41 are provided in two places. A double-sided tape 63 is provided between the crease line 4 and the crease line 41. Between the perforation 33 and the perforation 34, a string-like or belt-like reinforcing member may be pasted so that the portion 1d can be easily cut off. Further, a re-delivery invoice 53 is provided on the lower surface of the bag portion 2. A double-sided tape affixing portion 73 is provided in the vicinity of the right end of the upper surface of the bag portion 2. Since other configurations are the same as those of the first embodiment, description thereof is omitted.

  The method of using the reuse envelope 200 is substantially the same as that of the first embodiment, but differs in the following points. That is, after the recipient returns the reuse envelope 200, the former sender cuts a portion 1d between the perforation 33 and the perforation 34 in order to open the envelope. This portion 1d can be easily opened without using a cutting tool such as a cutter because the former sender can be easily removed by hand by providing the perforations 33 and 34. In this state, one end of the double-sided tape 63 is left on the lid 1.

  The former sender puts the contents into the bag 2 again. Here, the release paper of the double-sided tape 63 has a description such as “for re-sending”, and the former sender confirms this description and removes the release paper. Then, the lid portion 1 is bent at the crease line 41, and the double-sided tape 63 is attached to the double-sided tape attaching portion 73 and sealed. Then, erase the contents of the return invoice 52 or draw a strikethrough to invalidate the return invoice 52, fill in the necessary information on the reinvoice invoice 53 on the back, and post a stamp if necessary. . The reuse envelope 200 is economical because the envelope can be reused up to three times.

(Embodiment 3)
FIG. 10 is a developed plan view showing a reusable envelope according to the third embodiment of the present invention. The reuse envelope 300 is configured such that the reuse envelope 100 described in the first embodiment can be used a plurality of times (three times). The hundred-use envelope 300 includes a square bag portion 2 and a lid portion 1 extending from one surface side of the bag portion 2 to the opening side. A crease line 4 is provided at the base of the lid portion 1, that is, at the boundary between the bag portion 2 and the lid portion 1 so as to facilitate folding.

  Three strip-shaped double-sided tapes 61, 62, 63 are provided on the inner side of the lid portion 1 (the surface facing the upward direction of the bag portion 2 when the lid portion 1 is closed) on the both sides of the square. ing. In the double-sided tapes 61, 62, and 63, a strip-shaped release paper is stretched on the adhesive surface in a state where both the envelopes 300 are unfolded (not shown). In the case of bonding using the double-sided tapes 61, 62, 63, the adhesive surface of the double-sided tapes 61, 62, 63 appears by peeling off the release paper. It is preferable that characters “for sending”, “for returning”, and “for re-sending” are entered on the release paper so that the user does not make a mistake in the pasting position.

  A feed 51 is provided on the outer surface of the lid 1 (the surface that becomes the front when the lid 1 is closed). In this invoice 51, necessary information such as the postal code, address and name of the address, the address and name of the sender is described. The invoice 51 may be printed in advance on the outer surface of the lid 1 or may be separately printed on a sticker-like paper.

  On the other hand, three double-sided tape affixing portions 71, 72, 73 which are upper surfaces of the bag portion 2 (surfaces which are covered with the lid portion 1 when the lid portion 1 is closed) and which are rectangular in the longitudinal direction and on both sides. Is provided. Specifically, the double-sided tape affixing portions 71, 72, 73 have a function of designating a portion to which the double-sided tapes 61, 62, 63 should be adhered when the lid portion 1 is closed. Are indicated by dotted lines or solid lines. The double-sided tape affixing portions 71, 72, 73 are filled with characters “for sending”, “for returning”, and “for re-sending” so that the user does not make a mistake in the position to paste. Is preferred.

  In addition, on the upper surface of the bag portion 2, two return invoices 52 and two reinvoice invoices 53 are provided. The return invoice 52 is provided between the double-sided tape sticking portion 71 and the double-sided tape sticking portion 72. The re-delivery invoice 53 is provided between the double-sided tape sticking part 72 and the double-sided tape sticking part 73. In the return invoice 52 and the reinvoice invoice 53, necessary information such as the postal code, address, and name of the destination, the address and name of the sender, and the like are described. The return invoice 52 and the reinvoice invoice 53 may be printed on the upper surface of the bag portion in advance, or may be separately printed on a sticker-like paper.

  Two opening perforations 31 in the longitudinal direction of the lid portion 1 and on both sides of the invoice 51, in other words, between the double-sided tape 61 and the double-sided tape 62 and substantially parallel to each other along the vicinity of each double-sided tape 61, 62. , 32 are provided. A portion defined by the perforations 31 and the perforations 32 is defined as a first opening portion 1c. Further, two opening perforations are formed in the longitudinal direction of the lid 1 and on both sides of the feeding shape, in other words, between the double-sided tape 62 and the double-sided tape 63 and substantially parallel to each other along the vicinity of each double-sided tape 62, 63. 35 and 36 are provided, and a portion defined by the perforation 35 and the perforation 36 is defined as a second opening portion 1e. These perforations 31 to 36 are provided from end to end of the lid so that they can be opened without using a cutting tool such as a cutter.

  Next, a method for using the reuse envelope 300 will be described. The sender puts the contents into the bag part 2. Then, the release paper of the double-sided tape 61 provided on the outermost side of the lid portion 1 (the side opposite to the bag portion 2 of the lid portion 1) is peeled off. Since this release paper describes “for sending”, the sender can remove the release paper without making a mistake. Next, with the adhesive surface of the double-sided tape 61 exposed, the lid 1 is folded according to the crease line 4, and the lid 1 is covered so as to cover the upper surface of the bag 2 and the double-sided tape 61 is attached to the bag 2 It adheres together with the double-sided tape affixing portion 71 provided on the outermost side (the side opposite to the lid portion 1 of the bag portion 2). Thereby, the invoice 51 provided on the outer surface of the lid portion 1 is positioned on the front surface with the contents sealed in the reuse envelope. Then, the sender fills in the necessary items on the invoice 51 and attaches a stamp as necessary.

  Next, the person (recipient) who has received the reuse envelope 300 pulls the first opening portion 1c along the perforations 31, 32, and removes the first opening portion 1c along the perforations 31, 32. , Take out the contents. Since the first opening 1c can be easily removed by the perforations 31, 32, it can be opened without using a cutting tool such as a cutter. The lid 1 can be opened by removing the first opening 1c. This also causes the reply invoice 52 below to appear. Note that the edge 1 a of the lid portion 1 remains attached to the upper surface of the bag portion 2 by the double-sided tape 61.

  Next, the recipient puts the contents to be returned into the bag portion 2 of the reuse envelope 300 and peels the release paper of the double-sided tape 62 at the center of the lid portion 1. Since this release paper describes “for reply”, the recipient can remove the release paper without making a mistake. Next, with the adhesive surface of the double-sided tape 62 exposed, the lid 1 is folded according to the crease line 4, and the lid 1 is covered so as to cover the vicinity of the edge of the upper surface of the bag 2, and the double-sided tape 61 is covered with the bag. Adhering to the double-sided tape affixing part 72 provided at the center of the part 2 is performed. Thereby, the contents are sealed. Further, in the reply state, the lid portion 1 does not cover the entire upper surface of the bag portion 2 but only covers almost half, so that the reply invoice 52 on the upper surface of the bag portion 2 can be seen from the outside. Then, the recipient fills in the necessary information on the reply invoice 52 and attaches a stamp as necessary.

  The original sender who received the reply (or the second recipient if another return destination is specified) pulls the second unsealing portion 1e along the perforations 35, 36 and puts them in the perforations 35, 36. Along the second opening portion 1e, the contents are taken out. Since the second opening 1e can be easily removed by the perforations 35 and 36, it can be opened without using a cutting tool such as a cutter. The lid 1 can be opened by removing the second opening 1e. This also causes the re-delivery invoice 53 below. Note that the edge 1 f of the lid 1 remains attached to the upper surface of the bag 1 by the double-sided tape 62.

  Next, the former sender puts the contents to be re-sent into the bag portion 2 of the reuse envelope 300 and peels off the release paper of the double-sided tape 63 inside the lid portion 1 (the bag portion side of the lid portion 1). Since this release paper is described as “for re-sending”, the original sender can remove the release paper without making a mistake. Next, with the adhesive surface of the double-sided tape 63 exposed, the lid portion 1 is bent according to the crease line 4, and the lid portion 1 is covered so as to cover the vicinity of the edge of the upper surface of the bag portion 2, and the double-sided tape 63 is covered with the bag. Adhering to the double-sided tape affixing portion 73 provided inside the portion 2 (the lid portion side of the bag portion 2). Thereby, the contents are sealed. Further, in the reply state, the lid 1 does not cover the entire upper surface of the bag portion 2 but only covers the vicinity of the edge, so that the reply reply 53 on the upper surface of the bag portion can be seen. Then, the former sender fills in the necessary information on the reply invoice 53 and affixes a stamp as necessary. Further, the contents of the return invoice 52 already used are erased or a strikethrough is drawn to make the return invoice 52 invalid.

  Then, the original recipient (or the second recipient if another destination is designated) cuts around the crease 4 of the reused envelope 300 that has been re-sent, or the double-sided tape 63. Forcibly remove the adhesive and take out the contents. As described above, the reuse envelope 300 can be reused three times in succession.

(Embodiment 4)
FIG. 11 is a developed plan view showing a reusable envelope according to a fourth embodiment of the present invention. 12 is a cross-sectional view taken along the line E-E in FIG. 11. This reusable envelope 400 is provided with a spare lid 500 for the reusable envelope 100 described in the first embodiment. The configuration of the reuse envelope 400 is the same as that of the first embodiment, except that perforations 37 and 38 for removing the lid 1 are provided on both sides of the crease line 4. Others are the same as those in the first embodiment, and thus the description thereof is omitted.

  The spare lid portion 500 includes a crease line portion 4 and a lid portion 501 extending from the crease line portion 4. The lid portion 501 is provided with strip-shaped double-sided tapes 61 and 62 on the inner surface (the surface facing the upper surface of the bag portion 2 when the lid portion 501 is closed) on the both sides of the square. The double-sided tapes 61 and 62 have a strip-shaped release paper stretched on the adhesive surface in a state where the hundred-use envelope 400 is unfolded. When bonding using the double-sided tapes 61 and 62, the adhesive surface of the double-sided tapes 61 and 62 appears by peeling off the release paper. It is preferable that characters “for sending” and “for returning” are written on the release paper so that the user does not make a mistake in affixing positions.

  On the outer surface of the lid portion 501 (the surface that becomes the surface when the lid portion 501 is closed, the opposite surface to the surface on which the double-sided tapes 61 and 62 are provided in the drawing), a feed 51 is provided. In this invoice 51, necessary information such as the postal code, address and name of the address, the address and name of the sender is described. The invoice 51 may be printed in advance on the outer surface of the lid 501 or may be separately printed on a sticker-like paper.

  In the crease line portion 4, perforations 37 and 38 are provided on both sides of the crease line 4. Also, a strip-shaped double-sided tape 64 for attachment is provided in the vicinity of the end opposite to the side on which the lid 501 is provided. The double-sided tape 64 is for attaching the spare lid portion 500 to the bag portion 2. On the other hand, between the perforation 37 of the bag part 2 and the double-sided tape affixing part 72 (the edge of the bag part 2 in the state where the lid part 1 is removed), the double-sided tape 64 for attaching is attached. A double-sided tape affixing part 74 is provided. Specifically, the double-sided tape affixing portion 74 has a function of designating a portion to which the double-sided tape 64 is to be adhered when the spare lid portion 500 is attached, and is indicated by a dotted line or a solid line on the back surface of the bag portion 2. ing. In addition, it is preferable to write characters such as “attachment position of the spare lid” on the double-sided tape affixing portion 74 so that the user does not mistake the affixing position.

  Next, a method for using the reuse envelope 400 will be described. The sender puts the contents in the bag part 2 and also puts the spare lid part 500. And the release paper of the double-sided tape 61 provided in the outer side (opposite side to the bag part 2 of the cover part 1) is peeled off. Since this release paper describes “for sending”, the sender can remove the release paper without making a mistake. Next, with the adhesive surface of the double-sided tape 61 exposed, the lid 1 is folded according to the crease line 4, and the lid 1 is covered so as to cover the upper surface of the bag 2 and the double-sided tape 61 is attached to the bag 2 It adheres in accordance with the double-sided tape affixing part 71 provided on the outer side (the side opposite to the lid part 1 of the bag part 2). As a result, the contents 51 are sealed and the invoice 51 provided on the back surface of the lid 1 is positioned on the upper surface. Fill in the invoice 51 and paste the necessary amount of stamps.

  Next, the person (recipient) who has received the reuse envelope 400 pulls the opening portion 1 c along the perforations 31 and 32, and removes the opening portion 1 c along the perforations 31 and 32. Since the opening portion 1c can be easily removed by the perforations 31, 32, it can be opened without using a cutting tool such as a cutter. The lid part 1 can be opened by removing the opening part 1c. A reply invoice 52 appears from below. Note that the short edge of the lid 1 remains attached to the upper surface of the bag portion 2 by the double-sided tape 61. Further, the recipient takes out the spare lid portion 500 contained in the bag portion 2. The spare lid 500 is printed with a note such as “Return it as it is a lid for reuse”, or the usage of the spare lid 500 is written in text or drawings. It is printed on the part 1c and the spare lid part 500 itself. The recipient handles the spare envelope 500 according to this instruction.

  Next, the recipient puts the contents to be returned into the bag portion 2 of the reuse envelope 400 and peels off the release paper of the double-sided tape 62 inside the lid portion 1 (the bag portion side of the lid portion 1). At this time, the spare lid part 500 enclosed by the sender is kept in the bag part 2. Since this release paper describes “for reply”, the recipient can remove the release paper without making a mistake. Next, with the adhesive surface of the double-sided tape 62 exposed, the lid portion 1 is bent according to the crease line 4, and the lid portion 1 is covered so as to cover the vicinity of the edge of the upper surface of the bag portion 2, and the double-sided tape 62 is covered with the bag. Adhering to the double-sided tape affixing portion 72 provided inside the portion 2 (the lid portion side of the bag portion 2). Thereby, the contents are sealed. In the reply state, the lid 1 does not cover the entire top surface of the bag portion 2 but only covers the vicinity of the edge, so that the reply invoice 52 on the top surface of the bag portion can be seen. Then, the recipient fills in the necessary items on the reply invoice 52 and returns it with a stamp attached if necessary.

  The original sender (or the second recipient if another return destination is specified) pulls the fold line 4 of the reused envelope 400 that has been returned along the perforations 37 and 38, and the perforation. The part (second opening part) of the crease line 4 is removed along the lines 37 and 38. Since the second opening (4) can be easily removed by the perforations 37 and 38, it can be opened without using a cutting tool such as a cutter. In this state, the reuse envelope 400 is only in the bag portion 2.

  Next, the former sender takes out the spare lid portion 500 contained in the bag portion 2 and peels off the release paper of the double-sided tape 64 for attaching the spare lid portion 500. Next, this double-sided tape 64 is affixed to a double-sided tape affixing part 74 provided at the edge of the lower surface of the bag part 2. Thereby, the cover part 501 is attached to the bag part 2, and it will be in the substantially same state as the new reuse envelope 400. FIG. Then, the former sender puts a new spare lid part 500 in the bag part 2, puts a delivery item in the bag part 2, fills in a necessary matter on the invoice 51, and posts it. Since the subsequent usage is the same as described above, the description thereof is omitted.

  As described above, the reuse envelope 400 has the same effect as that of the first embodiment and can be used any number of times by using the spare lid portion 500. The spare lid portion 500 may be attached to the back edge of the bag portion 2 by gluing instead of using the double-sided tape 64.

  The double-sided tape 64 for attachment is stored in the bag portion 2 in a state separated from the lid portion 501, and may be taken out and used when attaching the lid portion 501. In addition, a plurality of spare lid portions 500 are sold as a set for the reuse envelope 400, but the number is not limited. Further, the spare lid 500 may be sold separately.

  Further, the reuse envelope 400 may be provided with a plurality of spare lid portions 501 without the lid portion 1 (not shown). That is, at the time of first use, the spare lid 501 is used after being attached to the bag portion 2, and the bag portion 2 is in a state where the lid portion 1 is separated from the perforation 37. A plurality of spare lid portions 501 are set for one bag portion 2. The user reuses the envelope by attaching the spare envelope 501 to the bag part 2 every time the user makes a round trip.

  It is a plane expanded view which shows the reuse envelope concerning Embodiment 1 of this invention.   It is AA sectional drawing of FIG.   FIG. 2 is a developed plan view showing the back surface of the reuse envelope shown in FIG. 1.   It is a top view which shows a state when the cover part of the reuse envelope shown in FIG. 1 is closed.   It is BB sectional drawing of FIG.   It is a top view which shows the state which removed the opening part.   It is CC sectional drawing of FIG.   It is a plane expanded view which shows the reuse envelope concerning Embodiment 2 of this invention.   It is DD sectional drawing of FIG.   It is a plane expanded view which shows the reuse envelope concerning Embodiment 3 of this invention.   It is a plane expanded view which shows the reuse envelope concerning Embodiment 4 of this invention.   It is EE sectional drawing of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Reuse envelope 1 Cover part 2 Bag part 31, 32 Perforation 4 Folding ruled line 51 Infeed form 52 Return form 61,62 Double-stick tape 71,72

Claims (6)

  A bag portion for containing contents, a lid portion extending from one surface side of the bag portion to the opening side, and a bag portion and a lid provided on a surface facing the bag portion and the lid portion with the lid portion closed; A first affixing portion provided on the outside to which a part of the bag is attached, a surface where the bag and the lid are opposed with the lid closed, and the other part of the bag and the lid A reusable envelope, comprising: a second sticking portion provided on an inner side; and an opening portion formed between a first sticking portion and a second sticking portion of the lid.   Furthermore, a spare lid part having a lid part pasting portion to be attached to the bag part is provided, and the spare lid part is provided on a surface where the bag part and the spare lid part face each other with the spare lid part closed. And a first pasting part provided on the outer side to which a part of the bag part and the spare lid part is affixed, and the bag part and the spare lid part provided on a surface facing each other with the spare lid part closed. And a second sticking part provided on the inside with the other part of the spare lid part, and an opening part formed between the first sticking part and the second sticking part of the spare cover part, The reusable envelope according to claim 1.   A bag portion for containing contents, a spare lid portion having a lid portion affixing portion to be affixed to the bag portion, and the bag portion and the spare lid portion provided on a surface facing each other with the spare lid portion closed; A first affixing portion provided on the outer side to which a part of the bag portion and the spare lid portion is affixed, and a surface of the bag portion and the spare lid portion facing each other with the spare lid portion closed, and the bag portion; It is characterized by comprising a second sticking part provided with the other part inside the spare lid part and an opening part formed between the first sticking part and the second sticking part of the spare cover part. To reuse envelopes.   A bag portion for containing contents, a lid portion extending from one surface side of the bag portion to the opening side, and a bag portion and a lid provided on a surface facing the bag portion and the lid portion with the lid portion closed; A first affixing portion provided on the outside to which a part of the bag is attached, a surface where the bag and the lid are opposed with the lid closed, and the other part of the bag and the lid The second sticking part provided in the center and the third sticking part provided on the surface where the bag part and the cover part face each other with the cover part closed, and the other part of the bag part and the cover part provided inside. And a first opening part formed between the first sticking part and the second sticking part of the cover part, and a second part formed between the second sticking part and the third sticking part of the cover part. A reusable envelope comprising an opening portion.   A first invoice is provided on the outer surface of the lid portion and the opening portion, and a second invoice is provided on the upper surface of the bag portion and facing the opening portion with the lid portion closed. The reusable envelope according to any one of claims 1 to 4.   The reuse envelope according to any one of claims 1 to 5, wherein the opening portion is partitioned by two or more perforations or cuts provided from the end to the end of the lid portion.

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