JPH11301705A - Commodity packaging bag for hanging display - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a commodity packaging bag for hanging display, having a hanging means provided at a header portion. SOLUTION: This commodity packaging bag has a reinforcing piece 49 superposed on and welded to a header portion 46 formed on the top of a bag made of a pair of films superposed on each other and is provided with a hanging hole 53 penetrating through the superposed portion formed with the header portion 46 and the reinforcing piece 49. In this packaging bag, a notch-like slit penetrating through the superposed portion formed with the header portion 46 and the reinforcing piece 49 is formed so as to cause the hanging hole 53 to communicate with the top edge of both the header portion 46 and the reinforcing piece 49 and, by folding the slit sideways, a tongue piece 59 and a recess 60 into which the tongue piece 59 is allowed to be fitted are formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a product packaging bag which can be hung and displayed at a store.

[0002]

2. Description of the Related Art Various types of merchandise packaging bags which can be sold in stores with various small merchandise stored therein have been proposed by the present applicant. Such a product packaging bag forms a substantially rectangular bag body having a bag portion by fusing and welding a front film and a back film made of a synthetic resin film, and folds the film extended above the bag portion. To form a header portion, and a suspension hole is opened in the header portion. Therefore, when selling products in stores with the bags stored therein, the products can be displayed in a suspended state by inserting the hanging rods into the hanging holes of the header portion.

[0003] By the way, in order to take out the bags from a state in which a large number of bags are hung on the hanging rods, a bag provided with hanging holes through which the hanging rods are inserted must be sequentially arranged from the bag in front of the bag. Must be removed. In other words, the bag located in the middle of the many bags cannot be taken out directly from the suspension rod.

Therefore, if a hook-shaped hook piece is provided in the header portion instead of the above-described hanging hole, it is easy to hang and take out the hanging rod. Among them, there is an advantage that the bag located in the middle can be taken out directly from the suspension rod, and for this reason, the present applicant has recently proposed various types of such product packaging bags with hooks.

[0005]

As shown in FIG. 8, a conventional product packaging bag with hooks proposed by the present applicant has a front and back film 2, 3 folded and folded along a folding edge 1 at the top edge. Constitutes the bag 4. A welding line 5 is formed on the upper part of the bag body 4 and extends in the width direction of the bag body 4 in parallel with the folding edge 1, and a double film portion 2 a, 3 a positioned between the welding line 5 and the folding edge 1. Header part 6 including
Is composed. When a core sheet 7 made of a thick sheet is interposed between the pair of film portions 2a and 3a,
The header section 6 includes the film sections 2a, 3a and the core sheet 7.

[0006] Therefore, the hanging pieces 8 formed of a thick sheet and forming hooks are superposed on the header 6 and welded. The hanging piece 8 includes an overlapping portion 10 having an attachment welded portion 9 welded to the header portion 6, and a substantially hook-shaped hook portion 11 protruding above the header portion 6.

However, in the case of such a configuration, there is a problem that it is difficult for the attached hanging piece 8 to be fixed on the header portion 6. That is, although the overlapping portion 10 can be firmly welded to the film portion 2 a by the attachment welding portion 9, since the flexible film portion 2 a itself can float on the core material sheet 7, the product With the hook 11
Is suspended by the suspension rod, the film portion 2a to which the suspension piece 8 is welded is deformed and deviated by receiving a load so as to separate from the core material sheet 7.

[0008] This problem is caused by the fact that the hot plate is strongly pressed when forming the attachment welding portion 9, so that the heat welding is performed not only on the hanging piece 8 and the film portion 2 a but also on the film portion 2.
However, it is difficult to apply the heat welding to the core sheet 7 as long as the hanging piece 8 is formed of a thick sheet. When excessive heat and pressure are applied, the thin film portion 2a may be broken.

In the case of a product packaging bag to which a hanging piece 8 provided with a hook portion 11 protruding from the header portion 6 is attached, a vertical length dimension (height L of the bag) required for hanging at a store.
Therefore, it is not preferable from the viewpoint of space saving at the sales floor.

Therefore, the present applicant has just proposed a product packaging bag for hanging display which solves the above problem as Japanese Patent Application No. Hei 9-342232 (hereinafter referred to as prior art).

[0011] As shown in FIG.
Front and back films 22, 2 made of synthetic resin constituting the bag 21
3 are folded and polymerized along the folded edge 24 of the top edge, and the both sides are fused and welded 25. A welding line 26 is formed on the upper part of the bag body 21 and extends in the width direction of the bag body 21 in parallel with the folding edge 24, and the two film portions 22a, 23a located between the welding line 26 and the folding edge 24 are formed. To constitute the header section 27. At this time, a core sheet 28 made of synthetic paper or a thick synthetic resin sheet is interposed between the pair of film portions 22a and 23a.
These film portions 22a, 23a and core material sheet 28
Is included in the header section 27.

A hanging piece 29 made of synthetic paper or a thick synthetic resin sheet is polymerized and welded to the header 27. The hanging piece 29 constitutes a superimposed portion 30 which is entirely superposed on the header portion 27, and the superimposed portion 30 is welded to the film portion 22 a on the front side of the header portion 27 via the attachment welding portion 31. ing.

The header portion 27 and the overlapping portion 30 of the hanging piece 29 overlapped on the header portion 27 are overlapped on a line located inside the folding edge 24 and parallel to the folding edge 24. The fusing is performed, thereby forming a fusing edge 32 recessed from the folded edge 24. At the fusing edge 32, the film portions 22a and 23a constituting the header portion 27, the core material sheet 28, and the hanging piece 29 And the overlapping portion 30 is welded and integrated. Further, a suspension groove 33 which is cut inward from the fusing edge 32 and extends substantially in a hook shape is formed. The suspension groove 33 is formed by overlapping and fusing the overlapping portion 30 of the suspension piece 29 and the header portion 27, and therefore, the film portions 22a and 23 are also formed at the groove edge 33a.
a, the core sheet 28 and the suspension piece 29 are welded and integrated.

The product packaging bag provided with such hanging pieces 29 is used during the bag making process of the bag 21 or after the bag making is completed, as shown in FIG.
(A) A tape-like sheet material 29a is intermittently advanced by a predetermined stroke as indicated by a chain line, and a hot plate is pressed onto the tape-like sheet material 29a with its leading end overlapped with the header 27. The welding portion 31 is formed from the tape-shaped sheet material 29a by a fusing blade.
By punching out the header portion 27 and removing the punched pieces, the fusing line 32 and the suspension groove 33 can be formed at the same time.

For this reason, according to the prior application, FIG.
As shown in FIG. 7, the film portions 22a, 23a, the core sheet 28 and the suspension piece 29 are welded and integrated along the fusion edge 32 and the groove edge 33a punched by the fusion.
Is fixedly attached to the header portion 27 so as not to move freely. That is, the hanging piece 29 that carries the hanging load of the product packaging bag.
Of the back film 23a, the core sheet 28, and the front film 2
2a and the hanging piece 29 constitute an integrated structure in which they are welded to each other so that they do not move and cause displacement. In addition, the suspension means constituted by the suspension groove 33 is:
Since it is formed in the area of the header portion 27 and does not protrude upward like a hook, the vertical length (height L of the bag) required for hanging at a store is reduced, and the need for space saving at a sales floor is reduced. I can respond.

However, according to the prior art, although the vertical length (height L of the bag) in the hanging state at the store can be reduced, the hook-shaped hanging groove 33 is disengaged from the hanging rod. Since it is necessary to move the bag body 21 in the width direction in order to reduce the space, it is not possible to save space in the sales area in the width direction. That is, as shown in FIG. 9A, the suspension groove 33 is used to lock the center of the introduction path 32y opened toward the fusing edge 32 for inserting and removing the suspension rod, and the suspension rod. The center of the hook-shaped groove bottom 32x is the horizontal length W
Therefore, when the bag 21 is disengaged from the hanging rod, the bag body 21 must be moved in the lateral direction by the dimension W, and the bags suspended and displayed in a stacked state are stacked. It is necessary to secure a space on both sides of the group that allows the movement, and space saving in the sales floor is not yet complete.

[0017]

SUMMARY OF THE INVENTION The present invention provides a hanging display merchandise wrapping bag which solves the above-mentioned problems. The first means comprises a pair of polymerized films. A header portion is formed at the top of the bag body, a reinforcing piece made of a thick flexible sheet is superimposed and welded to the header portion, and a hanging hole penetrating the overlapping portion of the header portion and the reinforcing piece is provided. In the product packaging bag, a cut-shaped slit penetrating the header portion and the overlapping portion of the reinforcing piece so as to allow the top edge of the overlapping portion of the header portion and the reinforcing piece to communicate with the hanging hole, and the slit, Forming an open path that divides the top edge at a position directly above the suspension hole, an exit path that enters the suspension hole, and a curved path that bends laterally between the open path and the exit path; Receiving the tongue piece and the tongue piece Lies in comprising forming a recess in the overlapping portion of the header portion and the reinforcement piece to be.

Further, the present invention is constituted as a second means in that a header portion is formed on the top of a bag made of a pair of polymerized films, and a reinforcing member made of a thick flexible sheet is formed on the header portion. In a product packaging bag having a hanging hole that penetrates the header portion and the reinforcing portion while the pieces are superposed and welded, the overlapping portion of the header portion and the reinforcing piece is recessed inside the top edge of the bag body. Fusing along the incoming fusing line to form a fusing edge in which the header portion and the reinforcing piece are welded and integrated, and the header portion and the reinforcing piece are superimposed so that the fusing edge and the suspension hole can communicate with each other. A slit having a cut-like shape penetrating the portion, an open path dividing the fusing edge at a position immediately above the suspension hole, an exit path entering the suspension hole, and an open path and an exit path. Turn sideways between Forming a bent path lies in comprising forming a recess for receiving the tongue and the tongue piece to the polymerization section of the header portion and the reinforcing strip through the bent passage.

In the second means, it is preferable to form a guide edge extending substantially in a V shape from the fusing edge toward the open path.

[0020]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the drawings.

(First Embodiment) FIG. 1 shows a hanging display product packaging bag according to a first embodiment, (A) is a front view, (B) is a right side view, and (C) is A plan view, (D) shows a bottom view, and (E) shows a rear view.

As shown in FIGS. 1 and 2, the front and back films 42 and 43 made of synthetic resin constituting the bag body 41 are folded and polymerized along the folded edge 44 of the top edge, and both sides are fused and welded 45. , 45. In the illustrated example, the front and back films 42,
43, but the top and bottom films are fused and welded in a state where the two front and back films 42 and 43 are superimposed to form a folded edge 4.
4 may be formed.

On the top of the bag 41, a front and back film 42,
A header portion 46 is formed of the two film portions 42a and 43a facing the folded edge 44 among the 43. The bag 41 has an opening 47 for inserting a product.
Is provided at an appropriate position, and a sealing piece 48 provided with an adhesive layer (not shown) capable of closing the opening 47 is provided.

A reinforcing piece 49 formed of a strong flexible sheet such as synthetic paper or a thick synthetic resin sheet is superposed on the header 46 and welded. The reinforcing piece 49 constitutes a polymerization part 50 in which the whole is superimposed on the header part 46,
The overlapping portion 50 is connected to the film portion 42 on the front side of the header portion 46.
a is welded through the attachment welding portion 51. A cross section of the attachment weld 51 is shown in FIG. In the case of the illustrated example, the attachment welding portion 51 is provided along the lower edge of the reinforcing piece 49, but the form is not limited.

Both the header portion 46 and the overlap portion 50 of the reinforcing piece 49 superposed on the header portion 46 are fused on the line located inside the folded edge 44 and parallel to the folded edge 44. As a result, a fusing edge 52 recessed from the folded edge 44 is formed. At the fusing edge 52, the film portions 42a and 43a forming the header 46 and the overlapping portion 50 of the reinforcing piece 49 are welded. It is integrated.

Further, a suspension hole 53 penetrating the overlapping portion 50 of the header portion 46 and the reinforcing piece 49 is provided,
A cut-shaped slit 54 is formed to penetrate the header portion 46 and the overlapping portion 50 of the reinforcing piece 49 so that the suspension hole 2 and the hanging hole 53 can communicate with each other. As shown in FIG. 2 (B), the slit 54 has an open path 55 that divides the fusing edge 52 at a position immediately above the suspension hole 53, an entrance path 58 that enters the suspension hole 53, and an open path 55. A bent path 57 that bends laterally is formed between the access path 58 and the entrance / exit path 58, and a tongue piece 59 and a concave portion 60 that receives the tongue piece through the bent path 57 (FIG. 3).
(Illustrated in (A)), and such a slit 54 is formed so as to penetrate the header portion 46 and the overlapping portion 50 of the reinforcing piece 49. At this time, the open path 5
A guide edge 61 extending in a substantially V shape toward 5 is formed. As described above, the open path 55 of the slit 54 is provided at a position immediately above the hanging hole 53. Here, the “directly above position” is defined as the right and left width of the hanging hole 53 (when the hanging hole is circular). Means an upper position in a range that does not protrude laterally from (diameter).

The product packaging bag provided with such a reinforcing piece 49 is used during the bag making process of the bag body 41 or after the bag making is completed, as shown in FIG.
As shown in (A), the tape-like sheet material or sheet-like sheet material 49a is stacked on the header portion 46, and a hot plate is pressed against the sheet material 49a to form the attachment welding portion 51. At the same time, the sheet material 49a and the header portion 46 are punched by a fusing blade, and the punched pieces are removed, so that the fusing edge 52 and the guide edge 61 are removed.
, The slit 54 and the suspension hole 53 are formed at the same time, but such a punching step may be performed in a plurality of steps. Thus, the sheet material 49a (the reinforcing piece 4
9) and the header portion 46 are superimposed by the fusing blade so that the film portions 42a, 43a and the reinforcing piece 49 constituting the header portion 46 are not only the fused edge 52 but also the guide edge. 61, are welded and integrated along both side edges of the slit 54 and the peripheral edge of the suspension hole 53.

As a result, the fusing edge 52, the guide edge 61, both side edges of the slit 54, the suspension hole 5
3, the film portions 42a and 43a and the reinforcing piece 49 are welded and integrated, and the reinforcing piece 49 is
Is fixedly mounted so as not to move. In addition, the suspension hole 53
Is formed in the area of the header portion 46 and does not protrude upward like a hook, so that the vertical length dimension (bag Height L) can be reduced, and it is possible to meet the need for space saving at the sales floor.

When the bag 41 is to be suspended and displayed on the hanging rod 62 at the store, the hanging rod 62 is inserted through the hanging hole 53 of the bag 41 as shown in FIG. As a result, a large number of bags 41 can be hung on one hanging rod 62 in a stacked state. In this state, the slit 54 is closed, and the tongue piece 59 is fitted in the recess 60. Therefore, the load of the bag body 41 is applied to the tongue piece 5 facing the upper surface of the suspension rod 62.
9 is suitably carried.

When the bag 1 is detached from the suspension rod 62, as shown in FIG.
Twisting the two sides of the
Is opened to form a large gap between the tongue piece 59 and the concave portion 60. Alternatively, when the bag 1 suspended by the suspension rod 62 is simply pulled strongly downward, the tongue piece 59 pushed by the suspension rod 62 is twisted and escapes from the concave portion 60 to open the slit 54. Therefore, the hanging rod 62 can be pulled out from the hanging hole 53 through the opened slit 54 to above the fusing edge 52, and the bag 1 destined for one sheet can be taken out from the hanging rod 62. it can.

In order to suspend the bag 1 once removed from the hanging rod 62 again, the hanging hole 53 may be inserted through the free end of the hanging rod 62. If the guide edge 61 is pushed toward the middle part, the bag 1 is interposed between the many bags suspended by the hanging rod 62 in a state of being stacked in a stacked state, and the bag 1 is inserted into the hanging rod 62. Can be hung. That is, when the reinforcing piece 49 is pushed up with the guide edge 61 facing the lower surface of the middle part in the axial direction of the suspension rod 62,
The suspension rod 62 enters the open path 55. Then, the tongue piece 59 is twisted and escapes from the concave portion 60 to open the slit 54, so that the suspension rod 62 passes through the slit 54 and is guided to the suspension hole 53. Since the reinforcing piece 49 is made of a thick flexible sheet having a strong stiffness, when the hanging rod 62 enters the hanging hole 53, the slit 54 is closed by the self-restoring force of the reinforcing piece 49, and the tongue piece 59 is inserted into the recess 60. By fitting, the suspended state shown in FIG. 3B is obtained.

(Second Embodiment) FIG. 4A shows a hanging display merchandise packaging bag according to a second embodiment, which is provided between a pair of film portions 42a and 43a constituting a header portion 46. Is provided with a core sheet 63 formed of a flexible sheet made of synthetic paper or a thick synthetic resin sheet, and is welded by a welding wire 64 parallel to the folded edge 44. That is, the header portion 46 is formed including the film portions 42 a and 43 a and the core material sheet 63. In the case of the illustrated example, the welding wire 64 is a pair of the film portions 42.
Although the a and 43a and the core sheet 63 are welded and integrated into a sandwich, the film portions 42a and 43a may be welded to each other at a position below the lower edge near the lower edge of the core sheet 63.

Therefore, according to the second embodiment, the reinforcing piece 49 is constituted by the core sheet 63 itself, and the reinforcing piece 49 and the film portions 42a, 43a are punched out by a fusing blade in a state of being overlapped, whereby the fusing is performed. Edge 52 and guide edge 6
1, a slit 54, and a suspension hole 53 are formed.

(Third Embodiment) FIG. 4B shows a hanging display product packaging bag according to a third embodiment. Similar to the second embodiment, a pair of headers 46 constituting a hanging portion 46 is shown in FIG. A core material sheet 63a made of synthetic paper or a thick synthetic resin sheet is interposed between the film portions 42a and 43a, and is welded by a welding wire 64 parallel to the folded edge 44. Therefore, the header section 46 is configured to include the film sections 42a and 43a and the core sheet 63.

Therefore, as in the first embodiment, a sheet material 49 made of a stiff flexible resin sheet is attached to the header 46 provided with such a core material sheet 63.
a (reinforcement piece 49) is stacked, the hot plate is pressed against the sheet material 49a to form the attachment welding portion 51, and the sheet material 49a and the header portion 46 (film portions 42a, 43a) are formed by a fusing blade. And core sheet 63
a), the fusing edge 52 and the guide edge 6
1, a slit 54, and a suspension hole 53 are formed.

(Fourth Embodiment) FIG. 5 shows a hanging display product packaging bag according to a fourth embodiment, and FIG. 5 (A) is a front view. The right side view, plan view and bottom view are shown in FIG.
(B), (C), and (D), which are the same as those shown in FIG.
A cross-sectional view of a portion 1 is the same as FIG.

The fourth embodiment differs from the first embodiment in the shape of the slit 54, but otherwise differs from the first embodiment.
This is the same as the configuration of the embodiment.

Fifth Embodiment FIG. 6 shows a hanging display product packaging bag according to a fifth embodiment, and FIG. 6A is a front view. The right side view, plan view and bottom view are shown in FIG.
(B), (C), and (D), which are the same as those shown in FIG.
A cross-sectional view of a portion 1 is the same as FIG.

The fifth embodiment differs from the first embodiment in the shape of the slit 54, but otherwise differs from the first embodiment.
This is the same as the configuration of the embodiment.

Sixth Embodiment FIG. 7 shows a hanging display product packaging bag according to a sixth embodiment, and FIG. 7A is a front view. The right side view, plan view and bottom view are shown in FIG.
(B), (C), and (D), which are the same as those shown in FIG.
A cross-sectional view of a portion 1 is the same as FIG.

The sixth embodiment differs from the first embodiment in the shape of the slit 54, but otherwise differs from the first embodiment.
This is the same as the configuration of the embodiment.

[0042]

According to the present invention, the fusing edge 52, the guide edge 61, and both side edges of the slit 54 punched out by fusing,
Along the periphery of the suspension hole 53, the film portions 42a, 43a
And the reinforcing piece 49 are integrated by welding.
Is fixedly attached to the header portion 46 so as not to move freely,
There is an advantage that it is fixed in a stable state.

Further, since the suspension means constituted by the reinforcing piece 49 having the suspension hole 53 is formed in the area of the header portion 46 and does not protrude upward like a hook, the suspension means can be used for hanging at a store. The vertical dimension (the height L of the bag) required for this purpose is reduced, and it is possible to meet the need for space saving at the sales floor.

In the state where the bag body 41 is suspended and displayed on the hanging rod 62 at the store, the slit 54 is closed and the tongue piece 59 is fitted in the concave portion 60.
Can be suitably carried by the tongue piece 59 facing the upper surface of the suspension rod 62, and the bag body 41 does not fall out of the suspension rod 62 accidentally.

On the other hand, when removing the bag body 1 from the hanging rod 62, it is necessary to twist both sides of the reinforcing piece 49 sandwiching the slit 54 so as to separate them, or to make the bag body suspended by the hanging rod 62. By simply pulling 41 downward, the slit 54 is opened and a gap is formed between the tongue piece 59 and the concave portion 60, so that the suspension rod 62 passes through the slit 54 from the suspension hole 53 and The bag 41 can be taken out from the hanging rod 62. Therefore, it is not necessary to move the bag body in the lateral direction as in the above-mentioned prior application technique (FIG. 9), and the bag body can be taken out directly below.
It can respond to space-saving needs at the sales floor.

When the bag body 41 once taken out is again hung on the hanging rod 62, the reinforcing piece 4 is held in a state where the guide edge 61 faces the middle of the hanging rod 62 in the axial direction.
When the lifting rod 9 is pushed up, after the suspension rod 62 enters the open path 55, a gap is formed between the tongue piece 59 and the recess 60, and the suspension rod 62 is guided to the suspension hole 53 through the slit 54. The body 41 can be easily suspended again while intervening between the suspended large number of bags.

[Brief description of the drawings]

FIG. 1 shows a first embodiment of a hanging display product packaging bag according to the present invention, wherein (A) is a front view, (B) is a right side view, (C) is a plan view, and (D). Is a bottom view and (E) is a rear view.

FIG. 2 is an enlarged view of a main part of the first embodiment,
(A) is a perspective view showing a state before forming a reinforcing piece,
(B) is a perspective view showing a state after forming a reinforcing piece,
(C) is a cross-sectional view of the bag body at the portion of the attachment welding portion.

3A and 3B show the operation of the first embodiment, in which FIG. 3A is a perspective view showing a state in which a suspension rod is attached and detached, and FIG. 3B is a perspective view showing a state in which the suspension rod is inserted. FIG.

4A and 4B show another embodiment of a hanging display product packaging bag according to the present invention, wherein FIG. 4A is a perspective view showing a second embodiment, and FIG. 4B is a perspective view showing a third embodiment. It is.

5A and 5B show a fourth embodiment of a hanging display product packaging bag according to the present invention, wherein FIG. 5A is a front view and FIG.

6A and 6B show a fifth embodiment of a hanging display product packaging bag according to the present invention, wherein FIG. 6A is a front view and FIG. 6B is an enlarged view of a main part.

FIG. 7 shows a sixth embodiment of a hanging display product packaging bag according to the present invention, wherein (A) is a front view and (B) is an enlarged view of a main part.

8 (A) and 8 (B) show a prior art, and FIG.
(B) is an enlarged longitudinal sectional view of a header part, and (C) is an enlarged longitudinal sectional view of a hook part.

9A and 9B show prior art, and FIG. 9A is a front view,
(B) is an enlarged vertical sectional view of the header portion, (C) is an enlarged vertical sectional view of the hanging portion, and (D) is a perspective view of the hanging portion.

[Explanation of symbols]

 41 Bag body 42 Front film 42a Film part 43 Back film 43a Film part 44 Folding edge 46 Header part 49 Reinforcement piece 51 Mounting welding part 52 Fusing edge 53 Hanging hole 54 Slit 55 Open path 57 Curved path 58 Exit path 59 Tongue piece 60 Recess 61 Guide edge 62 Hanging rod

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[Procedure amendment]

[Submission date] March 15, 1999

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims

[Correction method] Change

[Correction contents]

[Claims]

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0017

[Correction method] Change

[Correction contents]

[0017]

Means for Solving the Problems The present invention provides a hanging display merchandise packaging bag which solves the above problems,
As a first means, a header portion is formed at the top of a bag made of a pair of polymerized films, and a reinforcing piece made of a thick flexible sheet is polymerized and welded to the header portion, In a product packaging bag provided with a hanging hole penetrating the overlapping portion of the header portion and the reinforcing piece, the overlapping portion 50 of the header portion 46 and the reinforcing piece 49 is formed inside the top edge of the bag.
By fusing along the fusing line that dents into the side
A fusing edge 52 is formed, and the fusing edge 52 is
6 and a pair of film portions 42a, 43a and reinforcing pieces
49, the fusing edge 52 and the suspension hole 5 are integrally formed .
3 and the reinforcing piece 49 so that
A slit 54 penetrating the overlapping portion 50 is formed, and the slit 54 allows an open path 55 to divide the fusing edge 52 at a position immediately above the suspension hole 53;
3, the open road 55 and the access road 5.
8, a bent path 57 that bends laterally is formed, and a tongue piece 59 and a concave portion 60 that receives the tongue piece are formed in the header section 46 and the overlapping section 50 of the reinforcing piece 49 via the bent path 57. The point is.

[Procedure amendment 3]

[Document name to be amended] Statement

[Correction target item name] 0018

[Correction method] Change

[Correction contents]

Further, the present invention is configured as a second means in that a header portion is formed on the top of a bag body formed of a pair of polymerized films, and a reinforcing member formed of a thick flexible sheet is formed on the header portion. In a merchandise packaging bag provided with hanging holes penetrating through the overlapping portion of the header portion and the reinforcing piece, the header portion 46 and the reinforcing piece 49 are provided.
Polymerization unit 50 to form a fused edge 52 by blowing in and along the blow line for recess the inside of the top edge of the bag body formed
Then , a cut-shaped slit 54 penetrating the header portion 46 and the overlapping portion 50 of the reinforcing piece 49 is formed so as to allow the fusing edge 52 and the hanging hole 53 to communicate with each other. An open path 55 that divides the fusing edge 52 at a position, and an access path 58 that enters the suspension hole 53.
And a bent path 57 that bends laterally between the open path 55 and the access path 58, and the tongue piece 59 and the recess 60 that receives the tongue piece through the bent path 57 are connected to the header 46.
And made to form the overlapped portion 50 of the reinforcing piece 49, the blowout
Edge 52, both side edges of slit 54, and peripheral edge of suspension hole 53
Along, a pair of film parts constituting the header part 46
42a, 43a to be a reinforcing piece 49 at a point Ru formed by integrally welded.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] 0019

[Correction method] Change

[Correction contents]

In the second means, a guide edge 61 extending in a substantially V shape from the fusing edge 52 toward the open path 55 is formed.
To form the header portion 46 along the guide edge 61.
Of the pair of film portions 42a, 43a
Wearing integrated and becomes Rukoto is preferable.

[Procedure amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0042

[Correction method] Change

[Correction contents]

[0042]

According to the present invention, the header portion 46 and the complementary
The overlapping part 50 of the strong piece 49 is recessed inside the top edge of the bag.
Fusing edge formed by fusing along the cutting line
From 52 , the film portions 42a, 43a and the reinforcing piece 49 are welded and integrated along the guide edge 61, both side edges of the slit 54, and the peripheral edge of the suspension hole 53, so that the reinforcing piece 49
There is an advantage that it is non-movably attached and fixed to the header portion 46 and is fixed in a stable state.

Claims (3)

[Claims] 1. A header portion is formed on the top of a bag made of a pair of polymerized films, and a reinforcing piece made of a thick flexible sheet is polymerized and welded to the header portion. In a product packaging bag provided with a hanging hole that penetrates the overlapping portion, the header portion and the overlapping portion of the reinforcing piece are penetrated so that the top edge of the overlapping portion of the reinforcing piece and the hanging hole communicate with each other. An open path that divides the top edge at a position immediately above the suspension hole, an exit path that enters the suspension hole, and a side between the open path and the exit path. Characterized by comprising a bent path that bends to the right, and a tongue piece and a recess for receiving the tongue piece formed in the header part and the overlapping part of the reinforcing piece through the bent path. Packaging bag. 2. A header portion is formed on the top of a bag made of a pair of polymerized films, and a reinforcing piece made of a thick flexible sheet is polymerized and welded to the header portion. In a product packaging bag provided with a hanging hole that penetrates the overlapping portion, the header portion and the overlapping portion of the reinforcing piece are blown along a fusing line recessed inside the top edge of the bag body, Forming a fusing edge formed by welding and integrating the header portion and the reinforcing piece, forming a cut-shaped slit penetrating the overlapping portion of the header portion and the reinforcing piece so as to allow the fusing edge and the suspension hole to communicate with each other; By the slit, an open path that divides the fusing edge at a position directly above the suspension hole, an exit path that enters the suspension hole, and a bent path that bends laterally between the open path and the exit path, A tongue piece and the tongue through the winding path Hanging display for product packaging bag, characterized by comprising forming a recess in the overlapping portion of the header portion and the reinforcing piece accept. 3. A guide edge extending substantially in a V shape from the fusing edge toward the open path.
A product packaging bag for hanging display as described in.