JP2002128064A - Carton - Google Patents

Abstract

PROBLEM TO BE SOLVED: To stably grasp by easily forming clearance for inserting fingers under a handle. SOLUTION: A belt-like handle 25 is provided with a main strap 29 which has the center part extended so as to be parallel to both side edges of the top wall 15. Each of the both ends of this main strap 29 is foldably connected to a pair of partial end walls 19A with folding lines, and the folding lines are extended in the vertical direction which links the bottom wall 2 and the top wall 15. When a carton C is assembled, the partial end walls 19A are folded, as a result, a part of the belt-like handle 25 can be pulled out from an opening 22 for inserting fingers outwardly in an arch shape by making use of slack produced on the belt-like handle 25.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carton suitable for packaging cans and the like, and more particularly, to a carton suitable for carrying a band-shaped handle.

[0002]

2. Description of the Related Art A bottom wall, a pair of side walls which are respectively connected to both side edges of the bottom wall so as to be freely bent, and a top which is connected to an upper edge of one of the side walls so as to be freely bent. A carton having a wall and a pair of partial end walls which are respectively connected to both end edges of the top wall so as to be freely bent and extend toward the bottom wall is used for carrying a plurality of cans and the like by packaging. Conventionally known.

In this type of carton, a handle strap is connected to the partial end walls disposed at both ends of the top wall via vertical fold lines, and the handle strap is gripped by hand. The one to be carried is already known as disclosed in Japanese Patent Publication No. 9-502148.

[0004] Such a handle strap can be cut from a material adjacent to the top wall at one end of the carton blank, so that the second top wall as described, for example, in US Patent No. 5,639,017 can be omitted. There is an advantage that material costs can be saved by a corresponding amount.

[0005]

By the way, the handle strap described in Japanese Patent Publication No. 9-502148 is bonded to the lower surface of the top wall and the lower surface of a so-called "suitcase handle" integrated with the top wall. In order to grasp the handle strap, it is necessary to forcibly distort the carton (especially the top wall) within an allowable range to form a gap for inserting a finger under the handle strap.

However, if the carton is forcibly distorted within the allowable range to form a gap for inserting a finger under the handle strap as described above, the finger must be distorted to some extent if the carton is not forcibly distorted. Since a gap for insertion cannot be formed, there is a problem that it is difficult to form a gap.

The present invention has been made in view of the above-mentioned problems in the prior art, and provides a carton capable of easily forming a gap for inserting a finger under a handle and stably gripping the carton. The purpose is.

[0008]

In order to achieve the above-mentioned object, a carton according to the present invention is characterized in that a bottom wall and a pair of bendably provided on both side edges of the bottom wall. , A top wall connected to an upper edge of one of the side walls so as to be freely bent, and a pair of end walls respectively connected to both end edges of the top wall so as to be freely bent and extending toward the bottom wall. A partial end wall, a finger insertion opening formed in the top wall, and a band-shaped handle slidably disposed on the lower surface of the top wall and facing the finger insertion opening, The band-shaped handle includes a main strap having a central portion extending in parallel with both side edges of the top wall, and the main strap is foldably connected at both ends to the pair of partial end walls via fold curves, respectively. The folding curve connects the bottom wall and the top wall. Department in that it extends in the vertical direction. And by adopting such a configuration, the band-shaped handle is slidably disposed on the lower surface of the top wall, and has a configuration facing the finger insertion opening of the top wall.
Using the slack generated in the band-shaped handle by bending the partial end wall during carton assembly, a part of the band-shaped handle is pulled out from the finger insertion opening in an outward arch shape, and a gap for inserting a finger under the band-shaped handle is easily formed can do.

The carton according to the present invention is characterized in that the band-shaped handle includes a surface strap extending along the upper surface of the main strap, and the surface strap is formed from the top wall and cuts through the finger insertion opening. And both ends thereof are connected to the top wall via breaking lines. Then, by adopting such a configuration, it is possible to prevent the back surface of the strap material from being exposed from the finger insertion opening by the surface strap.

The carton according to the third aspect of the present invention is characterized in that the band-shaped handle includes a reinforcing strap extending along the main strap and foldably connected to the main strap, and the reinforcing strap is bonded to the main strap. In that it is. And, by adopting such a configuration, if the reinforcement strap is located below the main strap, the main strap is directly bonded to the partial end wall without the reinforcement strap between the main strap and the partial end wall can do. Therefore, the entire bonding surfaces at both ends of the main strap can be securely and effectively bonded to the partial end wall, and the bonding strength between the band-shaped handle and the partial end wall is guaranteed.

According to a fourth aspect of the present invention, there is provided a carton having an auxiliary top wall which is connected to an upper edge of the other side wall of the pair of side walls so as to be freely bent and is adhered to a lower surface of the top wall. , Wherein the band-shaped handle comprises a sub-strap extending along the lower surface of the main strap, the sub-strap being formed from the auxiliary top wall. By adopting such a configuration, the handle is less bulky than a case where the handle is configured by forming a sub-strap connected to the main strap via a folding curve from a material near the top wall, for example. .

The carton of the present invention according to claim 5 is characterized in that the reinforcing strap is bonded to the upper surface of the main strap, the surface strap is bonded to the upper surface of the reinforcing strap, and the sub-strap is bonded to the lower surface of the main strap. On the point. By employing such a configuration, the surface strap, the reinforcing strap, the main strap, and the sub strap are adhered to the straps adjacent to each other, so that a strong belt-shaped handle can be obtained.

[0013]

FIG. 3 shows a blank for forming a first embodiment of a carton according to the present invention. This blank is formed by a rectangular cardboard as an example. , Plastic sheets and other materials.

The blank 1 of the present embodiment is, for example, 5
The blank 1 is formed in a size that can pack 12 cans of 4 × 3 rows of 00 ml beer cans, and the blank 1 has a substantially rectangular shape as a whole. The blank 1 has a rectangular bottom wall 2 substantially at the center in the longitudinal direction. At both end edges of the bottom wall 2, inclined end walls 4 inclined in accordance with the shape of the can are respectively provided continuously through bent lines 3. Outside the inclined end walls 4, a carton is assembled. Partial end walls 6 formed so as to extend toward a top wall 15 to be described later are connected to each other via a bent line 5.

On both side edges of the bottom wall 2, rectangular side walls 8A and 8B are respectively provided so as to be continuous with a fold curve 7, and both side edges of the side walls 8A and 8B are respectively provided with an end. The walls 10A, 10A: 10B, 10B are respectively connected to each other via a folding curve 9. Each of these end walls 10
A and 10B have a protruding length of about 57% of the width dimension of the bottom wall 2 which is the longitudinal direction of the blank 1.

A pair of end walls 10A, 10A connected to the side wall 8A have a substantially rectangular shape, and each of the end walls 10A, 10A has a package to be packaged in a carton. A break line 11 is formed transversely for breaking the carton when the object is taken out. Furthermore, inclined end walls 13A, 13B are provided on both side edges of each end wall 10A.
Are connected to each other via a folding curve 12. on the other hand,
A pair of end walls 10B, 10 connected to the side wall 8B
B has a substantially trapezoidal shape.

A top wall 15A is connected to a side edge of the side wall 8A opposite to the bottom wall 2 via a bent line 14, and the top wall 15A is opposite to the bottom wall 2. Side wall 8B
An auxiliary top wall 15 </ b> B is continuously provided on the side edge of the vehicle through a folding curve 14.

The top wall 15A has a rectangular shape substantially the same shape as the bottom wall 2, and both end edges of the top wall 15A have inclined end walls 1 inclined according to the shape of the can.
A partial end wall 19A formed so as to extend toward the bottom wall 2 at the time of assembling the carton is provided outside the inclined end wall 17A.
8 are provided continuously.

On the other hand, at the center of the top wall 15A, two break lines 20, 20 which are line-symmetric with respect to each other at intervals in the longitudinal direction of the blank 1, are provided in the vicinity of each of the inclined end walls 17A. Is formed so as to reach. Between the two breaking lines 20, 20, there is formed an enlarged portion 21 whose central portion in the longitudinal direction is expanded in an arc shape at a mutual interval, and the enlarged portion 21 carries the carton. A finger insertion opening 22 through which a person can insert a finger is formed. Also,
At the end of each break line 20, a C-shaped break line 20a for preventing breakage is formed so as to intersect with the break line 20, and from the end of the break line 20 where this C-shaped break line 20a is located. Is a fold curve 2 reaching the corner near the top wall 15A.
3 are formed respectively. These folding curves 23
This is for stably swelling the top wall 15A when carrying a carton.

Each of the top walls 15A has an inclined end wall 17A.
The base end portions 26, 26 of the band-shaped handle 25 are connected to the respective partial end walls 19A connected via the respective bent end lines 24, which are located on the same straight line with each other. I have. The band-shaped handle 25 is formed substantially in the shape of a gate as a whole, and is adjacent to the outside of the top wall 15A via a break line 27 having both ends curved.
A extends outside the free side edge 28A of A. Each of the folding curves 24 to which the respective base ends 26 of the strip-shaped handles 25 are connected is located at a position on the distal end side in the longitudinal direction of the respective partial end wall 19A. Is folded back so that the band-shaped handle 25 is positioned parallel to the fold curve 14 between the side wall 8A and the first top wall 15A so as to face the inside of the opening 22. Each folding curve 24 is formed from the outside of the partial end wall 19A only in a range of about 70% in a direction orthogonal to the longitudinal direction of the partial end wall 19A.

The band-shaped handle 25 is provided at each of the base ends 2.
6 and a reinforcement strap 31 extending in parallel with the main strap 29 and connected to the main strap 29 via a linear partial break line 30. I have.

The main strap 29 and the reinforcing strap 31 are formed with substantially the same width, and the reinforcing strap 31 on the tip side along the partial break line 30 is formed.
Is folded, the two straps 29 and 31 are stacked on each other. Further, when the band-shaped handle 25 is folded back along the two folding curves 24, 24, the main strap 29 and the reinforcing strap 31 piled up on each other are located between the two breaking lines 20, 20 of the top wall 15A, The central portions in the longitudinal direction of the main strap 29 and the reinforcing strap 31 face the inside of the finger insertion opening 22.

It should be noted that the band-shaped handle 25 has folding curves 32, 33 located on the extension of the folding curves 16, 18, respectively.
Are formed.

The auxiliary top wall 15B is bonded to the lower surface of the top wall 15A. The auxiliary top wall 15B is arranged in the top wall 1 in the longitudinal direction of the blank 1.
The size of the auxiliary top wall 15 is about 40% of that of the auxiliary top wall 5A.
The free edge 28B of B is adapted to take a position substantially coincident with the one break line 20 of the top wall 15A. An arc-shaped concave portion 34 is formed at the center of the free top edge 15B in the length direction of the auxiliary top wall 15B to assist in forming the finger insertion opening 22. Then, when the auxiliary top wall 15B is stacked on the top wall 15A, the concave portion 34 of the free edge 28B is formed in the opening 22 of the top wall 15A.
The opening 22 is kept open even when the top wall 15B is stacked. In the direction orthogonal to the longitudinal direction of the blank 1, the dimensions are the same as those of the top wall 15A.

Further, at both end edges of the auxiliary top wall 15B,
Each inclined end wall 17B is inclined according to the shape of the can.
Are continuously provided via a folding curve 16, and each inclined end wall 17 is provided.
Outside of B, a partial end wall 19B formed so as to extend toward the bottom wall 2 at the time of assembling the carton is continuously provided through a folding curve 18.

Further, the free edge 2 of the auxiliary top wall 15B
8B, the strip-shaped handle 25 is connected to each of the inclined end walls 17B, 17B via a folding curve 35.
Are connected in series. The sub-strap 36 has substantially the same width dimension as the main strap 29 and the reinforcing strap 31.
4, 24 and bend along the partial break line 30 to face the finger insertion opening 22 of the top wall 15A, and
When the auxiliary top wall 15B is adhered to a fixed position on the lower surface of the top wall 15A, the main strap 29 and the reinforcing strap 31 and the sub strap 36 are stacked. The sub strap 36 can be omitted.

When the blank 1 is assembled into a carton, connecting straps are formed so as to form openings 37 at each corner of the blank 1 so as to chamfer the corners where the material of the blank 1 overlaps many times. 38 are arranged.

Next, the operation of the embodiment of the present invention having the above-described configuration will be described.

A procedure for forming the carton C shown in FIG. 1 from the blank 1 shown in FIG. 3 will be described.

First, in a state where the adhesive is applied to the back surface of the main strap 29 or the reinforcing strap 31 of the belt-shaped handle 25, the reinforcing strap 31 is folded in a mountain along the partial break line 30 and folded back. The two straps 29 and 31 are adhered to each other by the adhesive. Thereafter, the main strap 29 of the belt-shaped handle 25 is mountain-folded along the double folding curve 24. Then, an adhesive is applied only to both end portions of the reinforcing strap 31, and these end portions are adhered to the back surfaces of both partial end walls 19A, 19A. In this state, the two straps 29 and 31 that are stacked on each other are connected to the opening 2 of the top wall 15A.
2 faces from the back.

Next, both side walls 8A, 8B and both top walls 15A, 15B are mountain-folded along each folding curve 7, 14, so that a carton C having a rectangular vertical section can be formed.
Main strap 29, auxiliary top wall 15B, both partial end walls 1
9B, apply an adhesive to each of the sub straps 36,
The top wall 15A is placed on the auxiliary top wall 15B,
The main strap 29 is bonded on the upper side, and the respective partial end walls 19A are bonded on the respective partial end walls 19B, and the carton C is formed in a cylindrical shape.

In such a state, a package (not shown) is stored from one or both end openings of the carton C, and when the storage is completed, each lower partial end wall 6 and each upper partial end wall 9A, 9B. Are bent vertically so that these partial end walls 6, 9A, 9B and the inner end walls 1
An adhesive is applied to the end walls 10B, and the end walls 10A are finally bonded to the end walls 10B to close the end openings. Then, the article to be packaged is packed inside, and a carton C which is completely closed is completed.

The top wall 15 composed of the top wall 15A and the auxiliary top wall 15B of the carton C thus formed includes:
Although the finger insertion opening 22 is formed, the band-shaped handle 2
Of the straps 29, 31, and 36 constituting the top wall 5, the reinforcing strap 31 that contacts the back surface of the top wall 15 is directly connected to the top wall 1.
5 is not adhered to the belt-shaped handle 25 by bending the partial end walls 19A and 19B during the assembly of the carton C, thereby utilizing the slack generated in the belt-shaped handle 25.
Can be pulled out from the finger insertion opening 22 in an arch shape outside, so that a gap for inserting a finger under the band-shaped handle 25 can be easily formed.

In the finger insertion opening 22, FIG.
As shown in detail, the band-shaped handle 25 including three straps of the sub-strap 36, the main strap 29, and the reinforcing strap 31 is located, so that a finger is inserted into the finger insertion opening 22 and these are inserted. Strap 2
By gripping 9, 31, and 36, the weight of the article to be packaged is supported by the band-shaped handle 25 having a three-layer structure. Therefore, even if the packaged object is heavy, the band-shaped handle 2
Since the straps 29, 31, and 36 constituting the portable device 5 can be carried without tearing, a heavy object to be packaged can be carried stably.

Further, three straps 29, 31, 3
Since the sub-strap 36 and the main strap 29 are bonded to each other with an adhesive, the strength of the adhesive is added, and a heavy package can be carried more stably.

FIG. 6 shows a blank for forming a second embodiment of the carton according to the present invention. The same or corresponding components as those in FIG. 3 described above are denoted by the same reference numerals in the drawings, and description thereof will be omitted.

In FIG. 6, the blank 1A is provided with a band-shaped handle 25A having three straps, a main strap 29, a reinforcing strap 31, and a sub strap 36, as in the first embodiment.

In the center of the top wall 15A, which constitutes the top wall 15 together with the auxiliary top wall 15B of the blank, two lines which are line-symmetric with each other at intervals in the longitudinal direction of the blank 1.
The breaking lines 20, 20 are formed so as to reach the vicinity of each of the inclined end walls 17A. Both break lines 2
An enlarged portion 21A is formed between 0 and 20 at a central portion in the longitudinal direction, and an interval between the enlarged portions is enlarged in an arc shape. In addition, both the enlarged portions 21A, 21A in the present embodiment.
The interval between the two expanding portions 2 in the first embodiment described above.
It is wider than the interval between 1 and 21. A finger insertion opening 22A is provided between the two enlarged portions 21A.
Are formed. Therefore, the shape of the arc-shaped concave portion 34A formed at the center in the length direction of the free end edge 28B of the auxiliary top wall 15B is also formed larger than the concave portion 34 of the first embodiment.

Further, the band-shaped handle 25A is formed from the top wall 15A, and cuts through the central portion in the width direction of the finger insertion opening 22A, and both ends thereof are cut through the breaking lines 40, 40, respectively. It has a surface strap 41 connected to 15A. The surface strap 41 extends along the upper surface of the reinforcing strap 31 bonded so as to be positioned above the main strap 29.

The surface strap 41 is provided with a substantially rectangular surface strap body 42 stacked directly above the reinforcing strap 31. On both sides of the surface strap body 42, folding curves 43, 43 are provided, respectively. The finger protection tongues 44, 44 are protruded through the intermediary. These finger protection tongues 44, 44 are bent downward when gripping the band-shaped handle 25A, respectively, to prevent the finger from directly contacting the side edges of the straps 29, 31, 36 of the band-shaped handle 25A. It is supposed to.

The other configuration is the same as that of the first embodiment, and the description thereof will be omitted.

The reinforcing strap 31 may be omitted, or may be bonded to the lower surface of the main strap 29.

The procedure for forming the carton CA shown in FIG. 4 from the blank 1A shown in FIG. 6 is substantially the same as that in the first embodiment, except that only the handling of the surface strap 41 unique to the second embodiment is performed. Give an explanation.

That is, at the time of assembling the carton CA, an adhesive is applied to the central portion in the longitudinal direction of the surface of the surface strap main body 42 or the central portion in the longitudinal direction of the surface of the reinforcing strap 36, and the surface strap main body 42 and the reinforcing strap 36 are partially connected. Glued to each other.

In the carton CA thus formed, a finger insertion opening 22A is formed in the top wall 15 composed of the top wall 15A and the auxiliary top wall 15B, and constitutes a band-shaped handle 25A. Each strap 29,
The reinforcing strap 31 that contacts the back surface of the top wall 15 is not directly bonded to the top wall 15, and the top surface strap 41 of the band-shaped handle 25A is a pair of the top strap 15A and the top strap 15A. Since the belt-like handle 25A is connected via the breaking lines 40, 40, an upward force indicated by an arrow in FIG.
Will be separated from the top wall 15 along each break line 40.

Therefore, since the restraint of the belt-shaped handle 25A is released, a part of the belt-shaped handle 25 can be pulled out from the finger insertion opening 22A in an arched manner by using the slack generated in the belt-shaped handle 25A. Can,
A gap for inserting a finger under the band-shaped handle 25A can be easily formed.

Further, since the surface strap 41 is located at the uppermost position of the band-shaped handle 25A, it is possible to prevent the straps 29, 31, and 36 from being exposed from the finger insertion opening 22A. Further, on both sides of the body 42 of the surface strap 41, the finger protection tongues 4
4 are protruded, and when the band-shaped handle 25A is gripped, each finger protection tongue 44 is attached to each of the straps 29, 31, 3.
Since the side edges of the straps 6 are wrapped around, the fingers are not in direct contact with the side edges of the respective straps 29, 31, and 36, which is extremely safe.

The carton CA of the present embodiment can provide the same effects as the carton C of the first embodiment.

FIG. 7 shows a blank for forming a third embodiment of the carton according to the present invention. The carton according to the third embodiment is different from the carton according to the second embodiment in that the number of straps constituting the band-shaped handle is two in comparison with the three in the second embodiment. The same is true. The same or corresponding components as those in FIGS. 3 and 6 are denoted by the same reference numerals in the drawings, and description thereof will be omitted.

In FIG. 7, the blank 1B is provided with the band-shaped handle 25B having only two straps, the main strap 29 and the reinforcing strap 31, as described above. That is, this band-shaped handle 2
5B has an auxiliary top wall 15B in each of the above-described embodiments.
Since the sub-strap 36 formed in the auxiliary top wall 15B is not provided, nothing is formed outside the free edge 28B of the auxiliary top wall 15B.

The C-shaped breaking line 20a provided on the blanks 1 and 1A of the first and second embodiments is not formed on the blank 1B of FIG.

The other structure, including the structure of the surface strap 41, is the same as that of the above-described second embodiment, and a description thereof will be omitted.

As in the second embodiment, the reinforcing strap 31 may be omitted, or may be bonded to the lower surface of the main strap 29. Further, the auxiliary top wall 15B may be replaced with a simple piece of paper for glue replacement having a small area to save material costs.

The procedure of forming a carton from the blank 1B of FIG. 7 is substantially the same as that of the second embodiment except that there is no step related to the substrap 36. The description is omitted.

Although the carton of the present embodiment is suitable for packaging lighter parts than the carton CA of the above-described second embodiment, the effect of the carton of the present embodiment is different from that of the carton CA of the second embodiment. It is almost the same.

Note that the present invention is not limited to the above-described embodiment, and various modifications can be made as necessary.

[0057]

As described above, according to the carton of the present invention, a gap for inserting a finger under the handle can be easily formed and can be stably gripped.

That is, the carton of the present invention has a bottom wall,
A pair of side walls respectively connected to both side edges of the bottom wall so as to be freely bent, a top wall connected to an upper edge of one of the side walls so as to be freely bent, and both end edges of the top wall; A pair of partial end walls, each of which is foldably connected to the bottom wall and extends toward the bottom wall, a finger insertion opening formed in the top wall, and a slidable arrangement with respect to a lower surface of the top wall. And a band-shaped handle facing the inside of the finger insertion opening. The band-shaped handle includes a main strap having a central portion extending in parallel with both side edges of the top wall, and the main strap has bent ends at both ends. Are connected to the pair of partial end walls via a foldable portion, and the bent curve extends in the vertical direction connecting the bottom wall and the top wall, so that the band-shaped handle slides on the lower surface of the top wall. Arranged as possible, and finger insertion openings in the top wall Since the part end wall is bent at the time of assembling the carton, a part of the band-shaped handle is pulled out from the finger insertion opening by using the slack generated in the band-shaped handle at the time of assembling the carton. Can easily be formed.

Further, the band-shaped handle is provided with a surface strap extending along the upper surface of the main strap, and this surface strap is formed from the top wall and traverses the finger insertion opening, and both ends thereof are respectively cut through breaking lines. If it is configured to be connected to the top wall, the back surface of the strap material can be prevented from being exposed from the finger insertion opening by the surface strap.

Further, if the band-shaped handle is provided with a reinforcing strap extending along the main strap and foldably connected to the main strap, and the reinforcing strap is adhered to the main strap, the reinforcing strap can be formed. By locating the main strap below the main strap, the main strap can be directly bonded to the partial end wall without a reinforcing strap between the main strap and the partial end wall. Therefore, the entire bonding surfaces at both ends of the main strap can be securely and effectively bonded to the partial end wall, and the bonding strength between the band-shaped handle and the partial end wall can be ensured.

Further, an auxiliary top wall is connected to the upper edge of the other side wall of the pair of side walls so as to be freely bent and is bonded to the lower surface of the top wall, and the band-shaped handle is provided on the lower surface of the main strap. If the sub-strap is provided so as to extend along the sub-strap and is formed from the auxiliary top wall, for example, the sub-strap connected to the main strap via a fold curve can be formed from a material near the top wall. The handle is less bulky than when the handle is formed. In other words, a band-shaped handle having no folds or a small number of folds extending in the longitudinal direction of the band-shaped handle is obtained, and when the partial end wall is bent downward together with the end of the band-shaped handle at the time of assembling the carton, the bent portion of the band-shaped handle is not easily cracked. A strip handle can be obtained.

Further, if the reinforcing strap is bonded to the upper surface of the main strap, the surface strap is bonded to the upper surface of the reinforcing strap, and the sub-strap is bonded to the lower surface of the main strap,
The reinforcing strap, the main strap and the sub-strap are adhered to the straps adjacent to each other to form a strong band-shaped handle.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of a carton according to the present invention.

FIG. 2 is a longitudinal sectional view of a main part of FIG. 1;

FIG. 3 is a front view of a blank for forming the carton of FIG. 1;

FIG. 4 is a perspective view showing a second embodiment of the carton according to the present invention.

FIG. 5 is a perspective view showing a state in which an upward force is applied to the band-shaped handle of the carton in FIG. 4;

FIG. 6 is a front view of a blank for forming the carton of FIG. 4;

FIG. 7 is a front view of a blank for forming a third embodiment of the carton according to the present invention.

[Explanation of symbols]

 1, 1A, 1B Blank 2 Bottom wall 8A, 8B Side wall 10A, 10B End wall 15 Top wall 15A Top wall 15B Auxiliary top wall 22, 22A Finger insertion opening 25, 25A, 25B Strip handle 29 Main strap 31 Reinforcement strap 36 Sub Strap C, CA Carton

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[Procedure amendment]

[Submission date] December 14, 2001 (2001.12.
14)

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] Fig. 4

[Correction method] Change

[Correction contents]

FIG. 4

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] Fig. 6

[Correction method] Change

[Correction contents]

FIG. 6

[Procedure amendment 3]

[Document name to be amended] Drawing

[Correction target item name] Fig. 7

[Correction method] Change

[Correction contents]

FIG. 7

Continued on the front page F-term (reference) 3E060 AA03 AB05 BC04 CA01 CA13 CA22 CA42 CE05 CE07 CE15 CE25 CE27 CF05 DA30 EA06 EA13

Claims (5)

[Claims] 1. A bottom wall, a pair of side walls respectively connected to both side edges of the bottom wall so as to be freely bent, and a top connected to an upper edge of one of the side walls so as to be freely bent. A wall, a pair of partial end walls which are respectively connected to both end edges of the top wall so as to be freely bent and extend toward the bottom wall, a finger insertion opening formed in the top wall, and a lower surface of the top wall And a band-shaped handle slidably disposed with respect to the finger insertion opening, and the band-shaped handle includes a main strap having a central portion extending in parallel with both side edges of the top wall. The main strap is characterized in that both ends thereof are foldably connected to the pair of partial end walls via fold curves, respectively, and the fold curves extend in a vertical direction connecting the bottom wall and the top wall. Carton to do. 2. The belt-shaped handle includes a surface strap extending along an upper surface of the main strap, and the surface strap is formed from the top wall, longitudinally cuts through the finger insertion opening, and both ends thereof are respectively broken lines. The carton of claim 1, wherein the carton is connected to the top wall via a. 3. The belt-shaped handle includes a reinforcing strap extending along the main strap and foldably connected to the main strap, and the reinforcing strap is adhered to the main strap. A carton according to claim 1 or claim 2. 4. An auxiliary top wall which is connected to an upper edge of the other side wall of the pair of side walls so as to be freely bent and is adhered to a lower surface of the top wall, and wherein the band-shaped handle is provided with the main strap. A carton according to any one of claims 1 to 3, further comprising a substrap extending along a lower surface of the sub-strap, the substrap being formed from the auxiliary top wall. 5. The method according to claim 1, wherein the reinforcing strap is bonded to an upper surface of the main strap, the surface strap is bonded to an upper surface of the reinforcing strap, and the sub strap is bonded to a lower surface of the main strap. A carton according to claim 4.