JP2022101114A - Paper-made carrier bag - Google Patents

Abstract

To provide a paper-made carrier bag capable of improving the strength of a handle hole without using any special material, and to provide a paper-made carrier bag capable of preventing fingers from being injured while improving the strength of the handle hole.SOLUTION: An envelope-like paper-made carrier bag comprises a bag body 13 provided with an opening 14 at an upper end, that is constituted from a pair of front and rear sheet materials 11, 12; an upper end flap 15 for sealing the opening by extending upward from an upper end part of one sheet material 11 and being folded to a lower side of the other sheet material; handle holes 16 provided passing through the sheet materials at an upper position of the bag body 13; and a pair of front and rear handle flaps 17 that open the handle hole by being folded upward, that are provided inside the handle hole 16, and are constituted from the front and rear sheet materials. When upwardly folding the pair of handle flaps 17a, 17b from an upper side edge of each handle hole 16, the handle flaps 17 are arranged so as to overlap with at least part of the upper end flap 15 being folded downward.SELECTED DRAWING: Figure 3

Description

The present invention relates to an envelope-like hand-carrying paper bag provided with a hole for a handle.

As a conventional hand-carrying paper bag provided with a hole for a handle, for example, as in Patent Documents 1 and 2 below, a hand-carrying bag made by using an envelope or by attaching a sealing flap to imitate an envelope is known. .. In this way, a handbag made from an envelope or a handbag made to imitate an envelope (in this specification, these are collectively referred to as "envelope-like") is used to store products. The main body portion is made of a pair of sheet materials facing each other on the front and back sides, and by penetrating a handle hole near the upper end portion of the pair of sheet materials, this is intended to be used as a handle.

Some of these hand-carrying paper bags have been devised to be reinforced so that they will not break due to the weight of the stored items when the handle holes are gripped. For example, in Patent Document 1, it is reinforced by sealing and adhering a lid provided in parallel with the opening. Further, in Patent Document 2, it is reinforced by gluing thick paper inside the vicinity of the carrying hole.

Japanese Unexamined Patent Publication No. 7-300143 JP-A-59-64741

As a method of using an envelope as a handbag paper bag, various ideas including the above patent documents have been proposed. The present inventors have actually made a prototype for using an envelope as a hand-carrying paper bag according to the above-mentioned conventional method. However, it is difficult to secure sufficient strength of the handle hole when the product is stored in the bag only by adhering the lid provided parallel to the opening as in Patent Document 1, and when storing the product or the like. As I carried around the stored products, there were crevices from the left and right upper ends of the handle holes. Further, in the structure of using other reinforcing members or using special paper as in Patent Document 2, the cost is high and the manufacturing is troublesome. Therefore, it was found that the reinforcing structure of the handle hole of the handbag paper bag needs to be further improved.

In addition, in the conventional hand-carrying paper bag, when the upper end flaps such as the lid and the folding cover are folded downward, the folded end edge of the upper end flap is arranged near the handle hole. Therefore, the end edge of the upper end flap is arranged close to the handle hole. , A thin linear excessive load is applied to the fingers, and the fingers may be injured in some cases. This is because fine fibers and the like are present on the edge of the upper end flap made of paper, so that the edge is easily caught on the skin, and it is considered that the skin is damaged by rubbing in that state.

Therefore, in the present invention, a handbag that can improve the strength of the handle hole without using a special material, has sufficient durability even when a bulky or heavy product is stored, and can improve the strength. The first purpose is to provide a paper bag, and the second purpose is to provide a hand-carrying paper bag that can improve the strength of the hole for the handle, prevent the injury of the fingers, and improve the safety.

In order to achieve the above first object, the hand-carrying paper bag of the present invention is used.
A bag body composed of a pair of front and back sheet materials facing each other and having an opening at the upper end,
An upper end flap that extends further upward from the upper end of one sheet material and folds back to the lower side of the other sheet material to seal the opening.
A handle hole provided through a pair of front and back sheet materials at the upper position of the bag body,
A pair of front and back handle flaps that are provided in the handle hole and are made of the above front and back sheet materials and are folded upward to open the handle hole.
It is a handbag paper bag equipped with
When each pair of handle flaps is folded upward from the upper edge of the handle hole, the handle flaps are arranged so as to overlap at least a part of the upper edge flaps folded downward. do.
As a result, the upper edge of the handle hole is formed by laminating a pair of sheet materials, a downwardly folded upper end flap, and a pair of upwardly folded handle flaps, for a total of five sheets. For this reason, the upper edge of the handle is reinforced by overlapping with five pieces of paper, so heavy products and bulky products can be stored, and the upper edge of the handle does not become linear. Since it is slightly thicker, the burden on the fingers is reduced compared to the thin linear upper edge.

The hand-carrying paper bag of the present invention is preferably folded downward with the other sheet material sandwiched so that the upper end flap of one sheet material closes the upper end opening, and the handle flap of one sheet material is the other sheet. It is inserted into the handle hole of the material, overlapped with the other handle flap, folded upward on the other sheet material, and further arranged so as to cover the edge of the upper end flap by these pair of handle flaps. Will be done. When the edge of the upper edge flap is covered with a pair of handle flaps, the edge of the upper edge flap is not exposed and the burden on the fingers is reduced.

It is preferable that an adhesive means capable of adhering at least one of the folded upper end flap and the handle flap is provided because the opening of the bag body can be sealed by the adhesive means.

When the handle hole and the handle flap of the hand-carrying paper bag are formed in a horizontally long elliptical shape along the upper end flap, it is easy to hold the hand-carrying paper bag in the stored state. In addition, if the inner peripheral edge of the handle hole is formed in a zigzag shape, it feels good to hold, and if one of the sheet materials of the bag body is provided with a window part that allows the inside of the bag body to be visually recognized, the stored product can be stored. Since it is visible, it is convenient for hanging and displaying products.

According to the hand-carrying paper bag of the present invention, an upper end flap that is folded downward is provided at the upper end portion of one of the sheet materials, a handle flap that is folded upward is provided in the hole for the handle, and the handle flap is upward. Overlaps at least part of the top flap that is folded down when folded down. Therefore, by folding back each of the upper end flap and the handle flap so as to have various positions and shapes, and combining or laminating each other, the combined action of the upper end flap and the handle flap makes the bag. The strength of the upper end of the main body can be improved, and even when the user inserts a finger into the handle hole and grips it, even if the load applied to the upper end of the sheet material is large, the upper end of the bag body It is possible to significantly suppress breakage.
According to the present invention, it is possible to provide a handbag paper bag capable of improving the strength of the bag body without using a special material.

In the hand-carrying paper bag of the present invention, the upper end flap of one sheet material is folded downward with the other sheet material sandwiched so as to close the upper end opening, and the handle flap of one sheet material is used for the handle of the other sheet material. If it is inserted through the hole, overlapped with the other handle flap, folded upward, and the end edge of the upper end flap is covered with a pair of handle flaps, at the upper end of the bag body, the upper end of one sheet material, Since the upper end portion, the upper end flap, and the handle flap of the other sheet material are laminated in five layers, the strength of the upper end portion of the bag body can be improved, and the breakage of the upper end portion of the bag body can be suppressed.
Furthermore, since the end edge of the upper end flap is covered with a pair of handle flaps, it is possible to prevent the fingers from coming into contact with the end edge of the upper end flap and damaging the fingers when gripping by passing the fingers through the handle holes, and the bag body. It is possible to improve the safety by protecting the fingers while improving the strength of the.

In the hand-carrying paper bag of the present invention, if at least one of the upper end flap and the handle flap is provided with an adhesive means that can be folded and adhered, these flaps can be sealed and held in a folded state. Therefore, it can be laminated and integrated at the upper end of the sheet material, and the strength of the upper end of the bag body can be reliably improved.

If the handle hole and the handle flap are formed in a horizontally long elliptical shape along the upper end flap, stress concentration that becomes the starting point of fracture on the inner peripheral edge of the handle hole when the handle hole is gripped. Since there is no part, the strength of the handle hole can be secured, and the strength of the bag body can be further improved. If the inner peripheral edge of the handle hole is formed in a zigzag shape, it is possible to prevent the hand or finger from being damaged even if it comes into contact with the inner peripheral edge of the handle hole when gripping the handle hole through the finger.

If the sheet material is provided with a window portion that allows the inside of the bag body to be visually recognized, the items inside can be easily visually recognized when various articles are housed in the bag body, and thus can be used for exhibition. Therefore, it is convenient that the hand-carrying paper bag provided with the hole for the handle can be used not only for carrying the contents but also as a container for displaying various articles.

It is a front view (or the back view) of the handbag paper bag which concerns on 1st Embodiment of this invention, and shows the state before the start of use. It is a front view (or the back view) of the handbag paper bag which concerns on 1st Embodiment, and shows the state in use. FIG. 2 is a partial cross-sectional view taken along the line AA of FIG. It is a front view of the handle hole and the handle flap of the hand-carrying paper bag. It is a front view of the handbag paper bag which concerns on 2nd Embodiment. It is a figure explaining another modification, and shows the adhesive means. (A) to (c) are front views showing a modified example of the bag body.

[First Embodiment]
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
As shown in FIGS. 1 to 3, in the handbag paper bag 10, a pair of front and back sheet materials 11 and 12 facing each other are folded back at both side edges and lower end edges to be continuous, and an upper end opening is provided at the upper end portion. A bag body 13 provided with a 14 is provided.
The hand-carrying paper bag 10 has an upper end flap 15 formed so as to extend upward from the first sheet material 11 at the upper end of the bag body 13, and a handle hole penetrating the pair of front and back sheet materials 11 and 12. 16 and a pair of front and back handle flaps 17 arranged inside the handle hole 16 are provided. Either the first sheet material 11 or the second sheet material 12 may be the front side of the bag main body 13, but the first sheet material 11 side will be the front side and the second sheet material 12 side will be the back side.

The bag body 13 is made of a paper material, and is formed into a bag shape by cutting the paper into an appropriate developed shape, bending the paper, and joining the ends to each other. The paper may be laminated, varnished, or the like. Although not particularly limited, as the bag main body 13, for example, a paper material used for a mail envelope formed in the same manner as a mail envelope can be used. 2 The one formed in the same way as an envelope is used.

The upper end flap 15 is provided so as to extend upward from the entire width of the first sheet material 11 in a substantially trapezoidal shape, and is formed so as to be folded downward at the position of the end portion of the upper end opening 14 of the bag main body 13 so as to be sealable. In the present embodiment, the upper end flap 15 is folded downward so as to close the upper end opening 14, and the upper end portion of the second sheet material 12 is sandwiched between the upper end portion of the first sheet material 11 and the upper end flap 15. Be placed. If the upper end flap 15 is formed with a crease or a fold line (not shown) at the corresponding position of the upper end opening 14, it is easy to fold downward.

The upper end flap 15 is provided with an adhesive means 18 on a surface facing the upper end portion of the second sheet material 12 by folding back. As the adhesive means 18, for example, double-sided tape, hot melt, water glue, adhesive glue, or the like can be used.

The handle holes 16 are formed in pairs by penetrating the pair of sheet materials 11 and 12 near the upper end of the bag body 13 at the same position and in the same shape. The handle hole 16 is formed by a slit 19 having both ends, and in the present embodiment, the handle hole 16 is formed in a horizontally long elliptical shape along the upper end flap 15. For example, the elliptical major axis is arranged along the edge of the upper end flap 15. If a crease or a fold line (not shown) is formed on the upper major axis of the handle hole 16 (shown in FIG. 2 as the upward fold line 20 of the handle flap 17), the upward fold is formed. It will be easier.

The slit 19 forming the inner peripheral edge of the handle hole 16 of the present embodiment may be formed in a zigzag shape 19a as shown enlarged in the drawn circle of FIG. By forming the inner peripheral edge of the handle hole 16 in a zigzag shape of an appropriate size, it is possible to prevent the finger from being scratched even if it comes into contact with the inner peripheral edge of the handle hole 16.

The handle flap 17 is continuously held from the upper part of each of the sheet materials 11 and 12 so as to open the handle hole 16 by folding the major axis connecting the upper left and right ends of the handle hole 16 upward. It is provided in the hand hole 16. The handle flap 17 has a shape corresponding to the handle hole 16 and is arranged on the entire inside of the handle hole 16. The handle flaps 17 are preferably provided in each of the handle holes 16 in the pair of sheet materials 11 and 12 facing each other, but one of them may be used.
The handle flap 17 is set so as to be arranged at a position where at least a part of the handle flap 17 overlaps with the upper end flap 15 provided at the upper end portion of the sheet materials 11 and 12 and folded downward when folded upward. Will be done.

The handle flap 17 of the present embodiment is composed of the entire inside of the slit 19, and has an elliptical shape corresponding to the handle hole 16. The major axis is arranged along the end edge 15a of the upper end flap 15, and the upward folding line 20 of the handle flap 17 is arranged substantially parallel to the end edge 15a of the upper end flap 15.
When the handle flap 17a of the first sheet material 11 is folded upward while being inserted into the handle hole 16 of the second sheet material 12, the upper end flap 15 is folded downward and arranged. The edge 15a of the top flap 15 can be covered. In the present embodiment, the edge 15a of the upper end flap 15 is covered at or near the major axis position in the elliptical shape of the handle flap 17.

In order to use a handbag paper bag having such a configuration, the upper end openings 14 are widened by separating the upper ends of the first sheet material 11 and the second sheet material 12 from the flat shape before use in FIG. And store various items inside.

Next, as shown in FIGS. 2 and 3, the upper end flap 15 of the first sheet material 11 is closed to the upper end opening 14 and folded back toward the second sheet material 12, so that the upper end portion and the handle of the second sheet material 12 are folded. The flap 17b is sandwiched between the upper end portion of the first sheet material 11 and the upper end flap 15, and the upper end flap 15 is further adhered to the upper end portion of the second sheet material 12 by the adhesive means 18.

Further, the handle flap 17b of the second sheet material 12 is folded upward and arranged in a laminated manner on the outside of the upper end flap 15 so as to cover the end edge 15a. Then, the handle flap 17a of the first sheet material 11 is inserted into the handle hole 16 of the second sheet material 12, folded upward, and overlapped with the handle flap 17b of the second sheet material 12 to overlap the upper end flap 15. Laminated so as to cover the edge 15a.

As a result, the upper end portion of the second sheet material 12 can be laminated and arranged in a state of being surrounded by the upper end portion of the first sheet material 11, the upper end flap 15, and the handle flap 17. In this state, the user can carry the hand-carrying paper bag 10 containing various articles by inserting the finger into the handle hole 16 and grasping the bag.

According to the hand-carrying paper bag 10 of the present embodiment as described above, the upper end flap 15 which is folded downward is provided at the upper end portion of the first sheet material 11, and the handle flap which is folded upward in the handle hole 16 is provided. 17a is provided, and when the front handle flap 17a is folded upward together with the back handle flap 17b, it overlaps with at least a part of the upper end flap 15 folded downward.

Therefore, by folding back each of the upper end flap 15 and the handle flap 17 so as to have various positions and shapes, and combining or laminating each other, the upper end flap 15 and the handle flap 17 have a combined action. Therefore, the strength of the upper end portion of the bag body 13 can be improved. As a result, when the fingers are inserted into the handle hole 16 and gripped, even if the stored article is heavy, it is possible to significantly suppress the breakage of the upper end portion of the bag body 13, and a special material is used. The strength of the bag body 13 can be improved without any problem.

Further, in the hand-carrying paper bag 10 of the present embodiment, the upper end flap 15 of the first sheet material 11 is folded downward with the second sheet material 12 sandwiched so as to close the upper end opening 14, and the handle flap of the first sheet material 11 is folded down. 17a is inserted into the handle hole 16 of the second sheet material 12 and folded upward to cover the end edge 15a of the upper end flap 15 together with the handle flap 17b of the second sheet material 12. Therefore, at the upper end of the bag body 13, five layers of the upper end of the first sheet material 11, the upper end of the second sheet material 12, the upper end flap 15, and the handle flaps 17a and 17b are laminated. The strength of the upper end portion of the bag main body 13 can be improved, and the breakage of the upper end portion of the bag main body 13 can be suppressed.

Then, since the end edge 15a of the upper end flap 15 of the first sheet material 11 folded downward is covered by the two handle flaps 17a and 17b, the finger is at the upper end when the hand is passed through the handle hole 16. It is prevented from coming into contact with the edge 15a of the flap 15 and damaging it.

Further, in the hand-carrying paper bag 10 of the present embodiment, since the adhesive means 18 that can be folded back and adhered is provided on at least one of the upper end flap 15 and the handle flap 17, these flaps 15 and 17 are held in a folded state. It can be laminated and integrated at the upper end of the first sheet material 11, and the strength of the upper end of the bag body 13 can be reliably improved.

Further, in the present embodiment, since the handle hole 16 and the handle flap 17 are formed in a horizontally long elliptical shape along the upper end flap 15, when the handle hole 16 is gripped, the inner peripheral edge of the handle hole 16 is formed. There is no stress concentration site that can be the starting point of fracture. Therefore, the strength of the handle hole 16 can be ensured, and the strength of the bag body 13 can be further improved.

[Second Embodiment]
Next, the handbag paper bag of the second embodiment will be described.
As shown in FIG. 5, the hand-carrying paper bag 10 is provided with a hanging hole 21 at the upper end of the bag body 13, and the first sheet material 11 on the front side has a window portion 22 that allows the inside of the bag body 13 to be visually recognized. It is provided. Others are configured in the same manner as in the first embodiment.

The hanging hole 21 is provided at the center position in the width direction above the handle hole 16 so as to penetrate the pair of sheet materials 11 and 12 and has the same shape, and also corresponds to the case where the upper end flap 15 is folded back. It is provided in the same shape at the position where it is used.
Therefore, when the upper end opening 14 is not closed by the upper end flap 15 when the article is not housed in the hand-carrying paper bag 10, the hanging hole 21 of the pair of sheet materials 11 and 12 or the hanging hole 21 of the upper end flap 15 is used. One of them can be used to hang the handbag paper bag 10 on a hanging hook, a hanging bar, or the like (not shown).

Further, when the upper end opening 14 is closed by the upper end flap 15 while the article is housed in the hand-carrying paper bag 10, the hand-carrying paper bag is used by using the hanging holes 21 of both the pair of sheet materials 11 and 12 and the upper end flap 15. 10 can be displayed by hanging it on a hanging hook or a hanging bar (not shown).

The window portion 22 may be, for example, a through opening provided in the first sheet material 11, or the through opening may be covered with a transparent or translucent sheet material. The shape of the window portion 22 may be any shape such as a quadrangle, a triangle, a circle, an ellipse, and an irregular shape. Here, the window portion 22 is formed into a quadrangle, and an article accommodated through the window portion 22 can be visually recognized.

According to the handbag paper bag 10 of the second embodiment, in addition to obtaining the same effect as that of the first embodiment, the first sheet material 11 is provided with a window portion 22 that allows the inside of the bag body 13 to be visually recognized. Since the articles can be easily visually recognized, various articles can be stored and displayed in the handbag paper bag 10. As a result, the hand-carrying paper bag 10 provided with the handle hole 16 can be conveniently used not only for carrying articles but also as a container that can be used as it is for displaying various articles.

The above embodiments 1 and 2 can be appropriately changed within the scope of the present invention.
For example, in the above embodiment, the upper end flap 15 of the first sheet material 11 is folded back by approximately 180 ° and adheres to the upper end portion of the second sheet material 12 by the adhesive means 18 in a flat shape, and the pair of sheet materials 11 and 12 Both handle flaps 17a and 17b are folded back 180 ° on one side of the bag body 13 and arranged in a substantially flat shape without being adhered, but these are not particularly limited.

For example, one or both handle flaps 17a and 17b are provided with adhesive means 18 in the same manner as the upper end flap 15, and one or both handle flaps 17a and 17b, the upper end flap 15, and the upper end portions of the respective sheet materials 11 and 12 are attached. It is also possible to bond and stack. Further, the folding direction of the handle flaps 17a and 17b is not particularly limited, and it is sufficient that at least one handle flap 17 can cover the end edge 15a of the upper end flap 15.
Further, it is possible to improve the strength by forming the upper end flap 15 and each handle flap 17 into various three-dimensional shapes and folding them back. For example, if a plurality of mountain folds and valley folds are provided laterally on the handle flap 17 in a bellows shape so that the handle flap 17 can be expanded and contracted, the user can grip the handle hole with elasticity and it is easier to hold. can do.

Further, in the above embodiment, an example in which various adhesive materials are arranged only on one surface of the upper end flap 15 as the adhesive means 18 for adhering the upper end flap 15 has been described. However, as shown in FIG. 6, for example, the upper end flap has been described. Adhesive means may be provided on both the 15 and the upper end of the second sheet material 12 to which the upper end flap 15 is adhered. In that case, as shown in FIG. 6, the double-sided tape may be arranged on one side, and the double-sided tape may be arranged on the other side so that the double-sided tape can be peeled off. By doing so, the upper end opening can be easily closed and opened by the upper end flap, which is convenient.

Further, in the above embodiment, a bag similar to a mail envelope having a substantially rectangular vertically long shape as the bag main body 13 has been described, but the shape of the bag main body 13 can be changed as appropriate.
For example, as shown in FIG. 7 (a), a gusset is provided between the left and right side edges of the pair of sheet materials 11 and 12 facing each other, or as shown in FIG. 7 (b), the pair of sheet materials 11 and 12 facing each other. A gusset shape may be manufactured by providing a gusset at the bottom between the left and right edges of the twelve and between the lower ends. Further, as shown in FIG. 7 (c), the shape may be horizontally long instead of vertically long.

In the above embodiment, when the elliptical handle flap 17 is folded upward, the end edge 15a of the upper end flap 15 folded downward is arranged so as to cover the vicinity of the elliptical major axis, for example, the handle. The bending line that is the folding position of the flap 17 may be arranged at the position of the edge 15a of the upper end flap 15. The elliptical shape of the handle hole 16 and the handle flap 17 may also include a substantially elliptical shape such as a so-called oval shape in which each corner is formed into a large R shape in a horizontally long polygonal shape. ..

Next, an example of making a prototype of the handbag paper bag 10 of the present invention will be described.
[Example 1]
The handbags of the first embodiment shown in FIGS. 1 to 3 were prepared, and the tensile strength of the handle was measured according to the JIS L 1096 A method.

As the handbag paper bag 10, a standard size square 0 envelope made of bleached paper was used. The hand-carrying paper bag 10 is provided with a rectangular handle hole 16 having an upper end flap of 42 mm, a main body length of 382 mm and a width of 287 mm, and a distance of 44 mm from the upper end edge when the upper end flap 15 is closed at the center in the width direction. It was formed in the position of.

The handle flap 17 has a shape corresponding to the handle hole 16, and the connecting portion with the upper end portion of each of the sheet materials 11 and 12 has a width of 60 mm. A string with a width of 70 mm is passed through the hole 16 for the handle, and the string is grasped by a constant-speed extension type tensile tester and pulled up and down at a tensile speed of 10 cm / min to pull the hole 16 for the handle. When the strength was measured, the breaking strength was 51.8N.

[Example 2]
The tensile strength of the handle hole 16 was measured in the same manner as in Example 1 except that the pair of handle flaps 17a and 17b were folded back inside the bag body, and the breaking strength was 50.2 N. ..
[Comparison example]
When the tensile strength of the handle hole 16 was measured in the same manner as in Example 1 except that the upper end flap 15 and the handle flap 17 were cut and removed, the breaking strength was 41.3 N.

By comparing Examples 1 and 2 with Comparative Example, it was clarified that the hand-carrying paper bag 10 of the embodiment can secure sufficient strength in the handle hole 16.

[Example 3]
Next, a hanging test was performed.
In the hanging test, the same hand-carrying paper bag 10 as in Example 1 was used to accommodate one booklet of 650 g as the contents, and a band having a width of 70 mm was passed through the handle hole 16 and the band was locked to a hook and hung. It was lowered and left in a room temperature environment for 40 days. As a result, it was possible to maintain the suspended state without any abnormality in 40 days.

10 Handbag paper bag 11 1st sheet material (one sheet material)
12 Second sheet material (the other sheet material)
13 Bag body 14 Top opening 15 Top flap 15a Edge edge 16 Handle hole 17 Handle flap 18 Adhesive means 19 Slit 21 Hanging hole 22 Window

Claims (6)

A bag body composed of a pair of front and back sheet materials facing each other and having an opening at the upper end,
An upper end flap that extends further upward from the upper end of one sheet material and folds back to the lower side of the other sheet material to seal the opening.
A handle hole provided through the pair of front and back sheet materials at an upper position of the bag body,
A pair of front and back handle flaps provided in the handle hole, which are made of the front and back sheet materials and are folded upward to open the handle hole,
It is an envelope-like handbag with
When each of the pair of handle flaps is folded upward from the upper edge of the handle hole, the handle flaps are arranged so as to overlap at least a part of the downwardly folded upper end flaps. Handbag paper bag. The upper end flap is folded downward with the other sheet material sandwiched so as to seal the upper end opening.
The handle flap of the one sheet material is inserted into the handle hole of the other sheet material and folded upward together with the handle flap of the other sheet material, and the end of the folded upper end flap. The hand-carrying paper bag according to claim 1, which covers the edge or is covered by the edge of the upper end flap. The hand-carrying paper bag according to claim 1 or 2, wherein an adhesive means for adhering at least one of the folded upper end flap and the handle flap is provided. The hand-carrying paper bag according to any one of claims 1 to 3, wherein the handle hole and the handle flap are formed in a horizontally long elliptical shape along the upper end flap. The handbag paper bag according to any one of claims 1 to 4, wherein the inner peripheral edge of the handle hole is formed in a zigzag shape. The hand-carrying paper bag according to any one of claims 1 to 5, wherein a window portion that allows the inside of the bag body to be visually recognized is provided on at least one of the pair of sheet materials.

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