JPH055151Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a container provided with a shrink label on the body of the container body.

(Prior Art) Conventionally, containers are known in which the body of a container whose opening is closed with a container lid is coated with a printed Shrink label. In such containers,
As shown in Figure 4, the shrink label a is attached to a position above the shoulder c of the container body b, that is, from the lower edge of the seaming part e between the container body b and the container lid d, through the body part f of the container body b, and then to the bottom surface. In order to integrally cover the outer surface of container body b, after filling the contents into body b through opening h of container body b, double-wrap the container lid d around opening h of container body b. A sealing part e is formed by tightening the seal, and then a shrink label a is integrally provided so as to wrap around the outer surface of the container body b from a position above the shoulder c to the bottom g through the body part f. was.

However, when the Shrink label a is coated and provided as described above, if the shrinkage rate, size, shape, shrink means, etc. of the Shrink label a are not appropriately adjusted, for example, Shrink label a
When the edge i overlaps the seaming part e of the container body b and the container lid d, the edge i comes into contact with another object and the shrink label a is attached to the container body b.
There is a problem in that the shrink label a and the container body b may become separated, and foreign matter may become trapped between the shrink label a and the container body b, or the shrink label a may be damaged. In addition, if the conditions of the shrink-link are not adjusted appropriately, the edge i of the shrink-link label a may not reach the shoulder c of the container body b as shown by i' in Figure 4; There is a problem in that the container a falls out from the container body b because it is not secured by the shoulder c. Furthermore, when the edge i of the shrink label a does not match the lower edge of the seaming part e, this edge i is exposed on the container body b, spoiling the appearance of the container, and the end of the shrink label a Due to the misalignment of the edge i, when the containers are lined up, the printing positions on the shrink labels a become uneven and there is a problem that harmony cannot be achieved.

Furthermore, since the Shrink label a is applied after sealing the container lid d of the container body B, a new Shrink label a covering process is required after the conventional filling and sealing process of the container lid. There is a problem in that the covering of the link label a must be appropriately adjusted, resulting in a significant decrease in work efficiency.

Therefore, the present inventor previously proposed in Utility Application No. 60-80945 (Utility Patent Application No. 61-196923), in which a Shrink label is coated on the body of a container whose opening is closed with a container lid. A container in which the label is integrally coated on the outer surface of the container body, from the flange provided at the opening of the container through the body to the bottom, and the curled portion of the container lid is secured to the flange together with the Shrink label. proposed to solve the above problems.

However, when the curled part of the container lid is double-sealed and attached to the flange of the container body together with the shrink label provided on the outer surface of the container body, the container lid rotates slightly with respect to the container body. Due to the rotation of the container lid, the edges of the shrink label may be rolled up, causing wrinkles in the shrink label, which is a problem that impairs the appearance.

(Problems to be Solved by the Invention) The present invention solves these conventional problems, eliminates wrinkles on the shrink label, prevents the shrink label from peeling off or falling off from the container body, and provides a harmonious appearance. The aim is to provide a container with

(Means for Solving the Problems) The present invention has been made to solve the above-mentioned problems, and the present invention is to cover the trunk of the container body with a shrink label and attach the container to the flange of the opening of the container body. In a container whose lid is closed by tightening the lid, the shrink label is placed such that the tip of the edge thereof is within the overlap plane of the neck of the container body and the end hook of the container lid, and is located below the middle part of the neck. It is characterized by being worn like this.

(Example) The present invention will be explained below with reference to the drawings.

1 to 3 show one example of implementing the present invention.

In the drawing, 1 is a container body made of a thin metal plate material such as a tin plate, a tain-free steel plate, or an aluminum plate, 2 is a container lid made of the above-mentioned thin metal plate material, and 3 is a Shrink label printed on the outer surface. be.

The container body 1 is formed with a neck portion 5 having a reduced diameter above the body portion 4, and a body hook portion 6 is bent downward from the opening of the neck portion 5.
is a portion formed as a flange portion extending in the radial direction from the neck portion 5 before seaming. Further, a bottom portion 7 recessed inward is provided at the lower end of the body portion 4.

The container lid 2 has a downward curl portion 10 following a chuck wall rising from the outer periphery of the panel portion 8.
An upward end hook portion 9 is formed.
The curled portion 10 is a portion that was formed as a flange portion extending in the radial direction from the chuck wall before seaming, and an end hook portion 9 is preliminarily formed at the tip thereof. The end hook part 9 holds the body hook part 6 and is crimped onto the neck part 5, forming a double-sealed structure in which the neck part 5, the end hook part 9, the body hook part 6, and the curl part 10 are sequentially overlapped from the inside.

A shrink label 3 is provided on the trunk 4 so as to wrap around the outer surface 11 thereof, and the end edge 12 of the shrink label 3 lies within the overlapping plane of the neck 5 and the end hook 9. It is located in the middle of the neck 5, and the lower end of the shrink label 3 reaches the bottom 7.

When double-sealing the container lid 2 to the container body 1,
When the container lid 2 rotates slightly with respect to the container body 1 during the first winding, and the tip of the preliminarily curved end hook portion 9 comes into contact with the shrink label 3, the shrink label 3 is wound. When the shrink label 3 is twisted and twisted, the shrink label 3 wrinkles or lifts near the shoulder 13. However, in the present invention, the end edge 12 of the shrink label 3 is Such a problem could be avoided by setting the position below the middle part of the height of the neck 5, that is, from around 1/2 of the height.

Furthermore, the edge 12 of the shrink label 3 is held under pressure between the neck 5 of the container body 1 and the end hook 9 of the container lid 2, so that the edge 12 of the shrink label 3 is held under pressure between the neck 5 of the container body 1 and the end hook 9 of the container lid 2. There is no peeling or displacement compared to 1. Therefore, it is possible to prevent foreign objects from getting caught between the container body 1 and the shrink label 3, and to prevent the shrink label 3 from falling off from the container body 1.

In addition, the edge portion 12 of the shrink label 3 does not appear on the outer surface 11 of the body 4 of the container body 1, and when the containers are lined up, the shrink label 3
Since there is no misalignment in the printing position applied to the surface, it has a harmonious appearance. Incidentally, since the outer surface 11 of the container body 1 is coated with the shrink label 3 before the sealing process of the container lid 2, the coating can be efficiently performed.

In the embodiment described above, the Shrink label 3 is provided covering the outer surface 11 of the container body 1 having the neck portion 5 on which the flange portion 6 is formed only above the body portion 4. Although the so-called two-piece can container is shown in which the curled portion 10 of the container lid 2 is attached to the flange portion 6, a container main body having flanges formed at the neck portions on both ends of the cylindrical body is used, and both flange portions are attached. A shrink label is provided to cover the outer surface between the flanges, and when the container lid is attached to both flanges, the edge of the shrink label is applied between the outer surface of each end hook and the end hook of the container lid. It may also be a so-called three-piece can container with a section attached.

(Effect of the invention) As described above, according to the present invention, the edge of the shrink label is attached to the middle of the opposing part between the neck of the container body and the end hook of the container lid, so that the flange of the container body When double-sealing the container lid to the container lid, the edges of the shrink label will not get caught up in the rotation of the container lid, which will prevent the shrink label from wrinkling or shifting, and will also prevent the It is possible to prevent foreign matter from being caught between the main body and the shrink label and to prevent the shrink label from falling off, thereby providing a container with a harmonious appearance.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway side view showing an example of the implementation of the present invention, Fig. 2 is an enlarged view of section A in Fig. 1, Fig. 3 is an enlarged view of section B in Fig. 1, and Fig. 4 is an enlarged view of section B in Fig. 1. FIG. 2 is a partially cutaway side view of a conventional product. DESCRIPTION OF SYMBOLS 1... Container body, 2... Container lid, 3... Shrink label, 4... Body, 5... Neck, 6... Body hook, 9... End hook, 11...
Outer surface, 12... end edge.

Claims (1)

[Scope of utility model registration request] In a container that is closed by covering the trunk of the container body with a Shrink label and wrapping the container lid around the flange of the opening of the container body, the Shrink label is
A container characterized in that the container is mounted such that the tip of the edge portion is located in the plane of overlap between the neck of the container body and the end hook of the container lid, and is located below the middle portion of the neck.