JP3150859U - Storage bag - Google Patents

Abstract

[PROBLEMS] To provide a storage bag that does not require a release paper or a release film, can be prevented from being pulled out, and can be replaced. A back surface extension portion 6 extending outward in both end directions is provided at an end portion of a back surface portion 1r on one end side of a bag main portion 1, and an ear portion 3 is provided on an outer surface of the back surface portion extension portion 6 on the back surface portion 1r side. Provide. The ear | edge part 3 is provided with the sticking ear piece 3a extended in the both ends direction from the connection part 5, and the sealing ear piece 3b extended outward. A first release surface is provided at a portion facing the sticking ear piece of the back surface portion 1r, and a first adhesive layer 7 temporarily attached to the first release surface is provided at a portion facing the back surface portion of the sticking ear piece 3a. In use, after peeling off the first adhesive layer 7 from the first release surface, the back surface extension portion 6 is refracted in the vicinity of the connecting portion 5 to invert the sealing ear piece 3b to the front surface portion 1f side. The opening part 2 is covered with the sealing ear piece 3b or the back surface extension part 6 by making the part 1r face the sticking object W and sticking the first adhesive layer 7 to the sticking object W. [Selection] Figure 3

Description

  The present invention relates to a storage bag in which a slip material such as a delivery slip is inserted and stored and attached to an object to be attached such as a delivery box.

  Traditional storage bags are provided with an adhesive surface on the side of the bag body that is formed in an envelope shape that can be inserted and removed from one end, and release paper is attached to this adhesive surface. By removing the mold film and exposing the adhesive surface, the storage bag is affixed to an appropriate location on the delivery box. In recent years, storage bags that do not use release paper / release film have also been developed. For example, as shown in FIGS. 11 and 12, the storage bag is made of a transparent resin film having an opening 102 toward one end. Folded bonding ear pieces 113 and 114 are connected to both ends of the envelope-shaped bag main portion 101 by welding or adhesion, and adhesive layers 107 and 109 are interposed on the inner surfaces of the respective bonding ear pieces 113 and 114. And the storage bag B comprised so that the adhesive ears 113 and 109 may be expanded and the adhesive layers 107 and 109 may be exposed and affixed on a delivery box etc. is proposed.

Japanese Utility Model Publication No. 3-95268

  The storage bag B described above is effective for saving materials without requiring a special release paper / release film that covers the adhesive layers 107 and 109 before use. The storage bag B inserted and stored is attached so that the opening 102 faces the attachment surface of the delivery box, so that the opening 102 of the bag main part 101 is hidden and the stored slip material does not come out unintentionally. When there is a mistake in inserting the slip material, the attached storage bag must be torn or peeled off, and the storage bag is wasted. Further, when the delivery box is made of cardboard, if the storage bag is inadvertently peeled off, the skin on the bag attachment surface of the delivery box will be peeled off together with the storage bag and will be damaged.

  The present invention was made by paying attention to such a situation, and can be pasted on a delivery box without the need for a release paper, while preventing the stored documents from coming out. The main object of the present invention is to provide a storage bag in which documents can be replaced as needed even after pasting.

  In order to achieve the above object, the present invention is configured as follows.

The first idea is
It is a storage bag that inserts and stores the slip material and pastes it on the object to be adhered,
An envelope-shaped bag main portion having a front surface portion and a back surface portion facing the sticking object;
An opening that is provided at one end of the bag main portion and is opened along an orthogonal direction orthogonal to both end directions of the bag main portion, and through which the slip material can be inserted;
A sealing back bottom end provided at the other end of the bag main part;
A back portion extension provided on the back portion end on one end side of the bag main portion and extending outward in the both end directions; and
Ear portions connected to the outer surface on the back surface side of the back surface extension portion via a connection portion along the orthogonal direction;
With
The ear is
Affixing ear pieces extending inward in the both end directions from the connection site;
A sealing ear piece extending outward in the both end directions from the connecting portion;
With
A first release surface is provided at a portion of the back surface opposite to the pasting ear piece,
A first adhesive layer that is temporarily attached to the first release surface is provided on the back surface portion of the sticking ear piece,
When the storage bag is used, the first adhesive layer is peeled off from the first release surface, and the back portion extension portion is refracted in the vicinity of the connecting portion to bring the sealing ear piece to the surface portion side. In this state, the first adhesive layer is stuck to the sticking object with the back face facing the sticking object, and the opening is opened by the sealing ear piece or the back face extension. Cover the part.

  According to this configuration, before use, the sticking ear piece is in a state of being held by being bonded to the outer surface of the back surface portion via the first adhesive layer, and the first adhesive layer is hidden by the sticking ear piece. Inadvertent adhesion to other objects is avoided.

  In use, first, a slip material such as a delivery slip is inserted into the bag main portion from the opening. Next, the affixing ear piece is peeled off from the back surface part and inverted to the front surface side so that the first adhesive layer is exposed toward the back surface side. Paste it on a box.

  In a storage bag that is attached to an object to be bonded, the opening is sealed with a back surface extension or sealing ear piece that is inverted to the front side, so the slip material stored in the bag main part is inadvertent It is prevented from getting out of the bag main part.

  The back surface extension or sealing ear that covers the opening can be forcibly lifted, and even after the storage bag containing the slip material is attached to the object to be bonded, the opening is exposed and the slip material is exposed. Can be inserted and removed. Therefore, even if a slip is inserted and mistaken, replacement can be performed promptly.

  Also, the slip attached to the object to be attached can be removed without tearing or peeling the storage bag. can do.

The second device is the above first device,
The ear portion has higher bending strength than the bag main portion.

  According to this configuration, the back surface extension is elastically pressed against the opening by the sealing ear piece that is a part of the ear extending from the back surface of the bag main portion, or the sealing ear piece is directly open. Thus, the opening can be reliably closed. Therefore, it is possible to prevent the opening from being exposed even if another object comes into contact with the object to be adhered (delivery box or the like).

A third device is the above first or second device,
A sticking piece formed by extending the front surface portion or the back surface portion of the other end of the bag main portion outward in the both end directions,
In addition,
Fold the pasting piece back to the back side and overlap the back side,
A second release surface is provided at the pasting piece facing part of the back surface,
A second adhesive layer that is temporarily attached to the second release surface is provided on the back surface facing portion of the sticking piece,
At the time of use of the storage bag, the second adhesive layer is peeled off from the second release surface, and then the sticking piece is reversed to the surface side, and the second adhesive layer is attached to the sticking object. Stick to objects.

  According to this configuration, before use, the sticking ear piece on one end side of the bag main part is bonded and held on the back surface part of the bag main part via the first adhesive layer, and is attached on the other end side of the bag main part. The piece is in a state of being bonded and held on the back surface part via the second adhesive material layer, and both adhesive layers are hidden by the adhesive ear piece and the adhesive piece, so that they are inadvertently adhered to other objects. Is avoided.

  In use, first, a slip material such as a delivery slip is inserted into the bag main portion from the opening. Next, the adhesive ear piece is peeled off from the back surface portion and inverted to the front surface portion side, and the adhesive piece is peeled off from the back surface portion and extended, whereby the first adhesive layer and the second adhesive layer are respectively connected to the back surface portion side. The storage bag thus formed can be attached to an object to be bonded.

  In addition, since the sticking piece is formed by extending the other end of the bag main part, for example, a component member is formed in comparison with a structure in which a separate sticking piece is prepared and connected to the other end of the bag main part. This can be reduced and is effective in reducing the manufacturing cost.

A fourth device is the above-mentioned third device,
The affixing piece is composed of a surface part laminated structure in which the extension part is folded after extending the surface part end part on the other end side of the bag main part to the outside in the both end directions,
The sealing back bottom end is obtained by connecting and sealing the base end portion of the sticking piece and the other end of the back surface portion.

  According to this configuration, the two-layered sticking piece is strong and easy to pick, and the operation of peeling the sticking piece from the back side of the bag main part is facilitated.

A fifth device is the above first to fourth devices,
The pasting ear piece is
A first extension formed by refracting the front end portion of the back surface extension portion inward in the both end directions and extending inward in the both end directions to a position covering the first release surface. The ear piece,
A second extension formed by refracting the distal end portion of the first extension ear piece portion outward in the both end directions and extending outward in the both end directions until reaching the connecting portion. The ear piece,
With
The sealing ear piece is formed by extending a distal end portion of the second extending ear piece portion outward in the both end directions.

  According to this configuration, the ear part composed of the sticking ear piece and the sealing ear piece is formed by extending one end of the bag main part. For example, a separate ear part is separately prepared and connected to one end of the bag main part. Compared to the structure, the number of constituent members can be reduced, which is effective in reducing the manufacturing cost.

The sixth idea is
It is a storage bag that inserts and stores the slip material and pastes it on the object to be adhered,
An envelope-shaped bag main portion having a front surface portion and a back surface portion facing the sticking object;
A pasting piece formed by extending the front surface portion or the back surface portion of the bag main portion end portion outward in the both end directions of the bag main portion;
With
Fold the pasting piece back to the back side and overlap the back side,
A release surface is provided in the pasting piece facing part of the back surface,
An adhesive layer that is temporarily attached to the release surface is provided on the back surface facing portion of the sticking piece,
At the time of use of the storage bag, the adhesive layer is peeled off from the release surface, and then the sticking piece is reversed to the surface portion side, and in this state, the adhesive layer is stuck to the sticking object.

  According to this configuration, before use, the sticking piece at the end of the bag main part is in a state of being bonded and held on the back surface of the bag main part via the adhesive layer, and the adhesive layer is hidden by the sticking piece. Thus, careless bonding to other objects is avoided. In use, the adhesive strip is peeled off from the back side and extended to expose the adhesive layer toward the back side, and the storage bag is attached to an object to be bonded (such as a delivery box). can do.

  Further, since the affixing piece is formed by extending the bag main part end, for example, it is possible to reduce the number of constituent members as compared with a structure in which a separate adhering ear piece is separately easily connected to the bag main part. This is effective in reducing the manufacturing cost.

  Thus, according to the present invention, it is possible not only to attach to the delivery box without the need for a release paper, but also to prevent the slipping out of the stored slip material, and it is necessary even after pasting. Accordingly, the slips can be replaced. Moreover, it becomes possible to reduce a manufacturing cost by reducing a structural member by forming a sticking piece extending from the bag main part.

It is the perspective view which looked at the storage bag from the surface side. It is the perspective view which looked at the storage bag from the back side. It is the vertical side view (a) before use of a storage bag, the vertical side view (b) of the state developed for pasting, and the vertical side view (c) of the pasting state. It is a perspective view which shows a sticking operation process. It is a perspective view which shows the sticking form to a delivery box. It is a perspective view which shows the document removal insertion state after affixing. It is a vertical side view which shows the storage bag which shows another Example. It is a vertical side view which shows the storage bag which shows another Example. It is a vertical side view which shows the storage bag which shows another Example. It is a vertical side view which shows the storage bag which shows another Example. It is a perspective view which shows the conventional example of a storage bag. It is a vertical side view of a prior art example.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 is a perspective view of the storage bag A according to the present invention as viewed from the front side, FIG. 2 is a perspective view of the storage bag A as viewed from the back side, and FIG. 3 is a side view of the storage bag A taken vertically. It is shown.

  The storage bag A includes a bag main portion 1. The bag main portion 1 is formed into a horizontally long envelope shape in which the opening portion 2 faces the surface portion side by superimposing the front surface portion 1f and the back surface portion 1r made of a flexible transparent resin film. The opening 2 is provided at one end 1 a in the longitudinal direction of the bag main portion 1. The opening 2 opens along a direction (hereinafter referred to as an orthogonal direction) orthogonal to both end directions of the bag main portion 1 (which is the longitudinal direction in the configuration of FIG. 1), and a document 10 as an example of a slip material is inserted therethrough. Provide possible opening size. The other end 1 b in the longitudinal direction of the bag main portion 1 is sealed and serves as a sealed bottom end 1 c of the bag main portion 1. The back surface part 1r opposes the delivery box W which is an example of a sticking target object. Note that the both end directions described above are not limited to the longitudinal direction of the bag main portion 1.

  On the one end (one end portion in the both end directions) side of the bag main portion 1, there is provided a back surface extension portion 6 formed by extending the end portion of the back surface portion 1 r outward in the both end directions. The back surface extension 6 may be provided separately from the back surface 1r and connected to the back surface 1r. The ear portion 3 is bonded to the outer surface of the rear surface portion extension portion 6 on the rear surface portion side. The ear 3 is connected to the ear 3 via a connecting portion 5 along the orthogonal direction. The ear part 3 is composed of a transparent resin film having higher bending strength than the bag main part 1. The selection of the flexural strength can be carried out, for example, by selecting film members of different materials or selecting the thickness of the same film member.

  The ear | edge part 3 is provided with the sticking ear piece 3a extended inward of both ends direction from the connection site | part 5, and the sealing ear piece 3b extended to the outward of both ends direction from the connection site | part 5. As shown in FIG. The connecting portion 5 is formed by appropriate joining means such as welding, adhesion, or caulking. The sticking ear piece 3a faces the surface s of the back surface portion 1r. The first adhesive layer 7 is fixed to the entire surface of the pasting piece 3a on the opposite surface (upper surface in FIG. 3) across the width, and the pasting piece 3a is bonded and held on the outer surface s. Here, the outer surface s is coated with a silicon resin or the like over the entire surface, and is a release surface that can be peeled off from the first adhesive layer 7.

  A pasting piece 4 is provided on the other end (the other end in the both end directions) side of the bag main portion 1. The sticking piece 4 is configured by extending the front surface portion 1f or the back surface portion 1r (the front surface portion 1f in the drawing) outward in both end directions, and is folded back to the back surface 1r side. The second adhesive layer 9 is fixed over the entire lateral width on the back surface facing surface (upper surface in FIG. 3) of the pasting piece 4 that is folded and opposed to the back surface portion 1r. It is bonded and held on the outer surface s. Here, as described above, the outer surface s is coated with silicon resin or the like over the entire surface, and the outer surface s is a release surface that can be peeled off from the second adhesive layer 9.

  The sticking piece 4 is formed in a two-layer structure in which an extension of the front surface portion 1f in the bag main portion 1 is folded, and the base portion of the sticking piece 4 is formed in three layers at the end of the back surface portion 1r in the bag main portion 1. They are overlapped and connected over the entire width by appropriate joining means such as welding, adhesion, or caulking, and this connecting portion 8 is the bottom end of the seal of the bag body 1.

The release surface provided on the outer surface s constitutes the first and second release surfaces in the present invention, but the first release surface that functions with respect to the first adhesive layer 7 is the back surface. The part 1r may be selectively provided at the part facing the sticking ear piece, and the second release surface that functions with respect to the second adhesive layer 9 is provided selectively at the part facing the sticking piece of the back part 1r. The storage bag A according to the present invention is configured as described above. Next, the usage pattern will be described with reference to FIGS. 3 and 4.

  In the storage bag A before use, as shown in FIG. 3A, the sticking ear piece 3 on one end side of the bag main part is bonded and held on the back surface part 1 r in the bag main part 1 through the first adhesive layer 7. At the same time, the sticking piece 4 on the other end side of the bag main part is in a state of being bonded and held on the back surface part 1r of the bag body 1 via the second adhesive layer 9, and the adhesive layers 7 and 9 are attached to the ears. By being concealed by the piece 3 and the sticking piece 4, it is avoided that it adheres to other things carelessly.

  In use, as shown in FIG. 4A, first, a document 10 such as a delivery slip is first opened from the opening 2 to the bag main portion 1 so that the printed surface can be seen through the surface portion 1 f of the bag main portion 1. Insert inside.

  When the document 10 is inserted, as shown in FIG. 4 (b), the affixing ear piece 3 is peeled off from the back surface part 1 r of the bag main part 1 and reversed to the front side, and the affixing piece 4 is attached to the bag main part 1. As shown in FIGS. 3 (b) and 4 (c), the first and second adhesive layers 7 and 9 are exposed toward the back surface side, as shown in FIGS. The storage bag A thus configured is affixed to a predetermined surface of the delivery box W with the back surface 1r facing the delivery box W.

  FIG. 5 shows an example in which the storage bag A is affixed to a cardboard delivery box W. (a) Affixing to the side of the box, (b) Affixing to the outer surface of the tilt lid, (c) Adhering to the inner surface of the lid is appropriately selected.

  As shown in FIG. 3C, the storage bag A in a state of being attached to the delivery box W has the back surface extension portion 6 or the sealing ear portion 3b or the connecting portion 5 inverted to the front surface side overlapped from above. In this way, the opening 2 is sealed, and the back surface extension 6 is elastically formed by the ear 3 (sealing ear 3b or the connecting portion 5) having a higher bending strength (stronger waist) than the bag main part 1. By being pressed down, a reliable sealing is performed and the stored document 10 is prevented from being accidentally pulled out.

  Since the sealing ear piece 3b or the connecting part 5 that presses the back surface extension part 6 is in a state of being folded with the inner sides in the both end directions of the connecting part 5 as fulcrums, as shown by imaginary lines in FIG. By picking up the tip of the back surface extension 6, it is possible to forcibly lift the back surface extension 6, the sealing ear piece 3 b, or the connection part 5. Therefore, even after the storage bag A containing the document 10 is attached to the delivery box W, as shown in FIG. 6, the back surface extension 6 or the sealing ear piece 3b or the connecting portion 5 is rolled up so that the opening 2 is formed. By exposing it, the document 10 can be inserted and removed, and even if the document 10 is inserted and mistaken, it can be quickly replaced.

  In addition, the document 10 stored and attached to the delivered delivery box W can be extracted without tearing or peeling the storage bag A, and the delivery box W that has been emptied is not damaged at the site where the bag is attached. Can be reused in a normal state.

[Other examples]
The present invention can also be implemented in the following forms.

  (1) In embodiment mentioned above, the back surface part 1r in the bag main body 1 is extended largely outward in the both ends direction from the connection part 5 with the ear | edge part 3, and the back surface part extension part 6 is formed, and this back surface part Although the opening 2 is closed by the extension 6, as shown in FIG. 7, the opening 2 can be closed only by the sealing ear piece 3 b of the ear 3.

  (2) The affixing structure on the other end (bottom) side of the storage bag 1 is not limited to the above-described embodiment. For example, as shown in FIG. 8, on the one end 1 a (opening) side of the bag main portion 1. The pasting structure is configured in the same manner as in the above embodiment, and a separate pasting piece 11 is connected to the other end 1b (depth) side of the bag main portion 1 by welding or adhesion, and the pasting piece 11 is then attached to the bag. The second adhesive layer 9 that is folded outside the back surface portion 1r and fixed to the inner surface of the pasting piece 11 is detachably pasted and held on the outer surface s (release surface) of the back surface portion 1r, and the pasting piece 11 is further attached to the back surface portion. It can also be set as the structure which exposes the 2nd contact bonding layer 9 downward by peeling and extending from 1r.

  (3) As shown in FIG. 9, the one end (opening) side affixing structure in the bag main portion 1 is configured in the same structure as in the above embodiment, and the other end (depth) side of the bag main portion 1 is separately provided. The body affixing piece 12 is connected by welding or adhesion, and the affixing piece 12 is folded, the second adhesive layer 9 is fixed to the downward inner surface of the base of the affixing piece 12, and the free end side of the affixing piece 12 A second release surface may be formed on the upward inner surface s ′ in FIG. 5 and the adhesive layer 9 may be exposed downward by peeling and extending the sticking piece 12.

  (4) As shown in FIG. 10, the ear portion can be configured integrally with the bag main portion 1. That is, the ear portion 20 includes a pasting ear piece 21 and a sealing ear piece 22. The pasting ear piece 21 includes a first extending ear piece portion 23 and a second extending ear piece portion 24. The first extending ear piece 23 refracts the front end 6a of the back surface extension 6 to the inner side in both end directions of the bag main portion 1, and further toward the inner side in both end directions. The mold surface (outer surface s) is configured to extend to a position covering the end portion of the back surface portion 1r. The second extending ear piece 24 refracts the distal end portion 23a of the first extending ear piece portion 23 outward in the both end directions of the bag main portion 1 and then further outwards in the both end directions. It is configured to extend to the connecting portion 5. The sealing ear piece 22 is configured by extending the distal end portion 24a of the second extending ear piece portion 24 outward in the both end directions.

  (5) In embodiment mentioned above, the sticking piece 4 provided in the other end (the other edge part of the both ends direction) side of the bag main part 1 has a laminated structure. Specifically, the sticking piece 4 is folded back to the back surface 1r side after extending the front surface portion 1f or the back surface portion 1r (the front surface portion 1f in the drawing) outward in both end directions. However, the affixing piece 4 is not limited to such a configuration, and has a configuration in which the front surface portion 1f or the back surface portion 1r is extended outward in both end directions (single layer configuration not folded back to the back surface 1r side). There may be.

  (6) When the width of the connecting portion 5 in both end directions is set sufficiently large, the wide connecting portion 5 'functions as a sealing ear piece. Therefore, in the configuration in which the wide connecting portion 5 ′ is provided, the connecting portion 5 ′ can function as a sealing ear piece and the sealing ear piece 3 b can be omitted.

DESCRIPTION OF SYMBOLS 1 Bag main part 1a One end of a bag main part 1b The other end of a bag main part 1c Sealing bottom end 1f Surface part 1r Back part 2 Opening part 3 Ear part 3a Pasting ear piece 3b Sealing ear piece 4 Pasting piece 5 Connection part 6 Back surface Part extension part 7 First adhesive layer 8 Connection part 9 Second adhesive layer 10 Document 20 Ear part 21 Attached ear piece 22 Sealed ear piece 23 First extended ear piece part 23a First extended ear piece part Front end portion 24 Second extended ear piece portion 24a Front end portion of second extended ear piece portion s Outer surface of back surface portion W Shipping box

Claims (6)

It is a storage bag that inserts and stores the slip material and pastes it on the object to be adhered,
An envelope-shaped bag main portion having a front surface portion and a back surface portion facing the sticking object;
An opening that is provided at one end of the bag main portion and is opened along an orthogonal direction orthogonal to both end directions of the bag main portion, and through which the slip material can be inserted;
A sealing back bottom end provided at the other end of the bag main part;
A back portion extension provided on the back portion end on one end side of the bag main portion and extending outward in the both end directions; and
Ear portions connected to the outer surface on the back surface side of the back surface extension portion via a connection portion along the orthogonal direction;
With
The ear is
Affixing ear pieces extending inward in the both end directions from the connection site;
A sealing ear piece extending outward in the both end directions from the connecting portion;
With
A first release surface is provided at a portion of the back surface opposite to the pasting ear piece,
A first adhesive layer that is temporarily attached to the first release surface is provided on the back surface portion of the sticking ear piece,
When the storage bag is used, the first adhesive layer is peeled off from the first release surface, and the back surface extension portion is refracted in the vicinity of the connecting portion to bring the sealing ear piece to the surface portion side. In this state, the first adhesive layer is stuck to the sticking object with the back face facing the sticking object, and the opening is opened by the sealing ear piece or the back face extension. Covering the part,
A storage bag characterized by that. The ear part has higher bending strength than the bag main part,
The storage bag according to claim 1. A sticking piece formed by extending the front surface portion or the back surface portion of the other end of the bag main portion outward in the both end directions,
In addition,
Fold the pasting piece back to the back side and overlap the back side,
A second release surface is provided at the pasting piece facing part of the back surface,
A second adhesive layer that is temporarily attached to the second release surface is provided on the back surface facing portion of the sticking piece,
At the time of use of the storage bag, the second adhesive layer is peeled off from the second release surface, and then the sticking piece is reversed to the surface side, and the second adhesive layer is attached to the sticking object. Stick to things,
The storage bag according to claim 1 or 2, wherein The affixing piece is composed of a surface part laminated structure in which the extension part is folded after extending the surface part end part on the other end side of the bag main part to the outside in the both end directions,
The sealing back bottom end is obtained by connecting and sealing the base end portion of the sticking piece and the other end of the back surface portion.
The storage bag according to claim 3. The pasting ear piece is
A first extension formed by refracting the front end portion of the back surface extension portion inward in the both end directions and extending inward in the both end directions to a position covering the first release surface. The ear piece,
A second extension formed by refracting the distal end portion of the first extension ear piece portion outward in the both end directions and extending outward in the both end directions until reaching the connecting portion. The ear piece,
With
The sealing ear piece is formed by extending the distal end portion of the second extending ear piece portion outward in the both end directions.
The storage bag according to any one of claims 1 to 4, wherein the storage bag is provided. It is a storage bag that inserts and stores the slip material and pastes it on the object to be adhered,
An envelope-shaped bag main portion having a front surface portion and a back surface portion facing the sticking object;
A pasting piece formed by extending the front surface portion or the back surface portion of the bag main portion end portion outward in the both end directions of the bag main portion;
With
Fold the pasting piece back to the back side and overlap the back side,
A release surface is provided in the pasting piece facing part of the back surface,
An adhesive layer that is temporarily attached to the release surface is provided on the back surface facing portion of the sticking piece,
At the time of use of the storage bag, after peeling the adhesive layer from the release surface, the adhesive piece is reversed to the surface portion side, and the adhesive layer is attached to the sticking object in this state.
A storage bag characterized by that.

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