JPH06345077A - Container with tape for use in hand carrying - Google Patents

Abstract

PURPOSE:To provide a container, with a tape for use in hand carrying, to the upper part of which the tape can be attached in a sightly manner and which can provide the tape with a full hand carrying function even when its contents are heavy. CONSTITUTION:The front and rear faces 13 of a top opening part of a container 3 rectangular in plant view, together with the half parts of the left and right faces 15, are folded over a top face 901, the seal parts 19 of the upper ends of the front and rear faces 13 and the seal parts 19 of the upper ends of the left and right faces 15 are attached together, the seal parts 19 thus attached are laid over the top face 901 and the tab parts 903 projecting from the top face 901 and outwardly of the left and right faces 15 of the container 3, together with the seal parts 19 positioned on the tab parts 903, are folded over the left and right faces 15 of the container 3. In the container 3 having the tab parts 903 attached to the left and right faces 15, a tape 5 is provided extending over the top face 901 with both ends attached to the seal parts 19 positioned on the tab parts 903 attached to both the left and right faces 15.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container with a carrying tape having a tape attached to the upper part of the container so that the container can be easily handled.

[0002]

2. Description of the Related Art A paper packaging container having a rectangular shape in plan view with an open upper portion is filled with an object to be filled, and the front and rear surfaces of the upper portion of the container are folded inward together with half of the left and right surfaces and folded to the upper surface. A flat-type container has been already provided, in which the ears protruding outward from the left and right surfaces of the container at the upper surface portion are folded and joined to the left and right surfaces of the container. Such a conventional flat type container,
For example, it is intended for a relatively small container of about 1 liter, and its small size simplifies handling.

[0003]

However, for example, when the volume of the container is set to about 3 to 5 liters, the size of the container itself becomes large and the weight of the filling object inside becomes large. If the container itself is used as in a small container, it becomes difficult to carry it and to handle the contents such as extraction. Therefore, it is possible to attach a tape to the upper part of the container and put a finger on the tape to make the container easy to handle. However, when the tape is attached to the upper part of the container, the tape attachment part is located on the upper surface of the container. Therefore, when the container is transported, the load during suspension is directly applied to the tape attachment part. Therefore, the adhesive strength is weak, the appearance is poor and the commercial value is inferior, and the portion on the upper surface where the finger is hung is also narrowed, so that the function of the tape as a handbag cannot be fully exerted. Further, as shown in FIG. 5A, it is conceivable that both ends are bonded to the side surface 33 of the container 31 via the adhesive layer 35 to provide the tape 37, but the container 31 becomes large and the weight of the object to be filled becomes large. Larger, tape 3
When the container 31 is lifted by 7, as shown in FIG. 5 (B), the side surface 33 portion to which the tape 37 is adhered may be deformed, and this deformation causes a force to act in the direction of peeling the tape 37. The tape 37 may be easily peeled off.

On the other hand, in the flat type container as described above, the sealing margins at the upper ends of the front and rear surfaces and the sealing margins at the upper ends of the left and right surfaces are joined, and the joined sealing margins are laid down on the upper surface and joined. The part of the seal allowance is folded to the left and right with the ears. The joined seal margin portion is a portion in which two pieces of paper constituting the container are overlapped and is strong in strength, and the seal margin portion folded to the left and right surfaces is joined to the left and right surfaces. It is located on the ear.
The present invention has been devised by paying attention to this seal allowance, and an object of the present invention is to make it possible to attach the tape to the upper part of the container with a good appearance and to sufficiently exert the function of the tape as a handbag. Another object of the present invention is to provide a container with a carrying tape that can be hung without deforming the container even when the weight of the object to be filled is large.

[0005]

In order to achieve the above object, the present invention is directed to the upper and lower ends of the front and rear surfaces of the upper opening of the upper opening of the upper opening of the container having a rectangular shape in plan view together with the left and right half portions. The sealing allowance of and the sealing allowances of the upper ends of the left and right surfaces are joined, and the joined sealing allowance is laid down on the upper surface, and the ear portion protruding outward from the left and right surfaces of the container at the upper surface portion is located on the ear portion. In the container in which the ears are joined to the left and right surfaces of the container together with the seal margin portion, and the ears are joined to the left and right surfaces, the seal margin portions located on the ears on both sides joined to the left and right faces have both ends respectively. The tape is attached and the tape is extended on the upper surface. Further, the present invention is characterized in that a gap allowing insertion of a finger is secured between the tape portion located on the upper surface and the upper surface.

[0006]

[Operation] Since the tape sticking part is located on the side of the container, it can withstand the load when hanging as a handbag,
It looks good and enhances the product value, and it has a large width where you can insert your fingers under the tape. Also, the tape sticking part is the part where the seal allowance is joined and is the part where two pieces of paper are overlapped, so it is also strong in strength, and the seal allowance is on the ears joined to the left and right sides. Since it is located at, even if the weight of the object to be filled becomes large, the container can be hung without being deformed.

[0007]

Embodiments of the present invention will be described below with reference to the accompanying drawings. FIG. 1 shows a perspective view of a container with a handbag tape according to an embodiment. Reference numeral 1 denotes a container with a carrying tape, and the container 1 with a carrying tape comprises a container 3 and a tape 5 attached to the upper portion of the container 3. The container 3 is composed of a piece of paper consisting of paper and a resin layer coated on both sides of the paper,
Tape 5 is made of synthetic resin (PET 12μ / Ny 15μ / PE
30 μ). The container 3 is intended to be large, for example, 3 to 5 liters, and the paper piece itself is thick, and its repulsive force is large. For example, in the case of a container of about 1 liter, the basis weight of paper is 320 g / m ² , the resin layer on the inside of the paper is 60 μ, and the resin layer on the outside of the paper is 20 μ. Has a basis weight of 450 g / m ² , a resin layer inside the paper of 80 μ, and a resin layer outside the paper of 35 μ. Such a container 1 with a carrying tape will be described in detail in the order of the manufacturing process of the container 3.

Before the object to be filled is filled, the container 3 is
As shown in FIG. 2 (A), a rectangular bottom surface 12, a pair of front and rear surfaces 13 standing from the bottom surface 12, and a pair of left and right surfaces 15 are formed into a rectangular parallelepiped shape having an open upper portion. The spout 11 is attached to one of the surfaces 13. A first fold line 1701 which is the upper edge of the container 3 is formed at a predetermined height of the front and rear surfaces 13 and the left and right surfaces 15, and the front and rear surfaces 13 and 15 are located near the upper ends thereof. A second bending line 1703 for bending the seal margin 19 is formed. In addition, the second bending line 1 is formed on each of the left and right surfaces 15.
Third folding lines 1705 are formed from the center of 703 to both ends of the first folding line 1701.
The seal margin 19 of No. 5 has a fourth fold line 1707 extending from the center of its upper edge to the center of the second fold line 1703.
Are formed.

Since the paper itself is thick and its repulsive force is large, the temporary folding as shown in FIG. 2 (B) is performed before the filling object is filled, and the temporary folding container 3 is opened. The plug 11 is welded and joined, and the inside of the container 3 is filled with the object to be filled. Next, the inner surface of the seal allowance 19 is heated, and as shown in FIG.
3 is folded inward with the first fold line 1701 as a boundary with half of the left and right surfaces 15 and folded on the upper surface 901, the sealing margin 19 at the upper end is pinched, and the sealing margin 19 is formed by the resin layer melted by the heating. The ears 903 are joined and protruded from both sides of the upper surface 901 to the outside, including the ends of the seal margin. In this state, in the embodiment, the base portion of the joined seal margin 19, that is, the second bending line 1703 is located substantially at the center between the front and rear surfaces 13.

The joined seal allowance 19 stands up by being pinched, but as shown in FIG. 3 (B), this joined seal allowance 19 is on the upper surface opposite to the spout 11. 90
Defeated by 1. Then, as shown in FIG. 4 (A), the tape 5 is supplied onto the seal allowance 19 with the joined seal allowance 19 being laid down, and the tape 5 portion located on the upper face 901 is connected to the upper face 901. Both ends of the tape 5 are moved to the position shown in FIG. 4 with a sufficient gap secured so that fingers can be inserted therebetween.
As shown by hatching in (A), it is joined to the sealing margin 19 portion located on the ear portion 903 by a heat sealing method or an impulse method. Next, the lower surface of the ear portion 903 and the upper portions of the left and right surfaces 15 to which the lower surface of the ear portion 903 is joined are heated, and after heating, as shown in FIG.
3 is folded on the left and right surfaces 15, and the ear portion 903 is joined to the left and right surfaces 15 by the resin layer melted by heating to obtain the container 1 with a tape for carrying.

According to the present embodiment, the tape 5 adhered portion is located on the side of the container 3, so that the appearance is good and the commercial value can be increased.
Since it is not on the upper surface 901 of the container 3, the width at which the finger can be inserted under the tape 5 on the upper surface 901 of the container 3 is wide, which is advantageous when the tape 5 is used as a handbag. Further, the tape 5 is attached to the seal margin 19, and since the tape 5 is a portion in which two pieces of paper are overlapped, the strength is strong. Since the portion is located on the ear portion 903 adhered to the left and right surfaces 15, it is extremely advantageous in terms of strength as compared with the case where the tape 5 is directly attached to the front and rear surfaces 13 and the left and right surfaces 15 of the container 3, and the tape to be filled is filled. Even if the weight of the object increases, the container 3 can be suspended by the tape 5 without being deformed. Further, when the container 3 is lifted by the tape 5, when both ends of the tape 5 are adhered to the upper surface 901, a force directly acts on the adhered portion of the tape 5 in the direction of peeling the tape 5, but in the present embodiment, Since the tape 5 is attached to the side portion of the container 3, when the container 3 is lifted by the tape 5, a force acts in the extending direction of the tape 5 on the attached portion of the tape 5, Since the force does not act directly in the direction of peeling off the tape, it is also advantageous in the adhesive strength of the tape 5.

The tape 5 may be attached to the container 3 before or after the ears 903 are joined to the left and right surfaces 15 as in the embodiment, or after the attachment. Further, in the embodiment, the upper surface 901
The case where a sufficient gap for inserting a finger is ensured between the upper tape portion 5 and the upper surface 901 has been described, but the container 3 is made of paper, and the upper surface 901 can be bent downward. Therefore, the tape 5 may be extended along the upper surface 901 without providing such a gap.

[0013]

As is apparent from the above description, the present invention is
The front and rear surfaces of the upper opening of the rectangular container in plan view are folded together with the left and right surface halves to the upper surface, and the sealing margin at the upper end of the front and rear surfaces and the sealing margin at the upper end of the left and right surfaces are joined together. The seal allowance is laid down on the upper surface, and the ear portion projecting outward from the left and right surfaces of the container at the upper surface portion is folded to the left and right surfaces of the container together with the seal allowance portion located on the ear portion, and the ear portion is In the container joined to the left and right surfaces, the both ends are attached to the seal margin portions located on the ears on both sides joined to the left and right surfaces, and the tape is extended on the upper surface. The tape can be attached nicely, and the tape function as a handbag can be fully exerted.
Further, even if the weight of the object to be filled is large, the container can be hung without being deformed, which is particularly suitable for a large container.

[Brief description of drawings]

FIG. 1 is a perspective view of a container with a handbag tape.

FIG. 2 (A) is a perspective view of a container with an open top,
FIG. 2B is a perspective view of the container in a temporarily folded state.

FIG. 3 (A) is a perspective view of the container with the seal allowance bonded, and FIG. 3 (B) is a perspective view of the container with the seal allowance laid down.

FIG. 4 (A) is a perspective view of a state in which a tape is attached on the seal margin, and FIG. 4 (B) is a front view of the container in which the ears are bent outward and adhered.

5A and 5B are explanatory views when a tape is adhered to the side surface of the container.

[Explanation of symbols]

 1 Container with a tape for hand bag 3 Container 5 Tape 13 Front and rear surface of container 15 Left and right surfaces of container 901 Upper surface of container 903 Ear

Claims (2)

[Claims] 1. A front and rear surface of an upper opening portion of a container having a rectangular shape in plan view is folded to an upper surface together with half portions of the left and right surfaces, and a sealing margin at the upper end of the front and rear surfaces and a sealing margin at the upper end of the left and right surfaces are joined. , The joined seal margin is laid down on the upper surface, and the ear portion protruding outward from the left and right surfaces of the container at the upper surface portion is folded on the left and right surfaces of the container together with the seal margin portion located on the ear portion, In the container in which the ears are joined to the left and right surfaces, both ends are attached to the seal margin portions located on the ears on both sides joined to the left and right surfaces, and the tape is extended on the upper surface. , A container with a tape for carrying a bag characterized by the following. 2. The container with a carrying tape according to claim 1, wherein a gap allowing a finger to be inserted is secured between the tape portion located on the upper surface and the upper surface.