JPH0544815U - Aluminum foil molding container - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] To provide a container capable of performing stacking accurately and having a low bulk when stacked. [Constitution] Container 1 having rising wall 15 at the periphery of the flange
0, the corner portion 18 of the rising wall 15 is tapered so as to open outward.

Description

[Detailed description of the device]

[0001]

[Industrial application]

 The present invention relates to an aluminum foil forming container of a type in which a rising wall is provided on a flange around the opening.

[0002]

[Prior Art]

 As shown in FIG. 4, in this type of container 1, a rising wall 3 is provided on the periphery of a flange 2, and the wrinkle-shaped corner portion 4 of the rising wall 3 is substantially perpendicular to the flange 2. There is.

As shown in FIG. 5, this container 1 is configured such that the peripheral edge of the lid 5 is placed on the flange 2 and the rising wall 3 is caulked to the peripheral edge of the lid 5 so as to be held together with the flange 2. .

By the way, when the containers 1 of this type are stacked, since the corner portions 4 are vertical, the upper and lower corner portions 4 interfere with each other, and the stacking is not performed accurately as shown in FIG. For example, there is a problem that handling with an automatic machine may be hindered, and there is also a problem that it becomes bulky.

[0005]

[Challenges for devising]

 Therefore, an object of the present invention is to provide an aluminum foil molded container that can perform stacking accurately and does not become bulky.

[0006]

[Means for solving the problem]

 In order to solve the above-mentioned problems, the present invention provides a container having a rising wall at the peripheral edge of the flange, in which the corner portion of the rising wall is tapered outward.

[0007]

[Advantages] Since the corner portions are tapered as described above, there is no obstruction in overlapping, accurate stacking is possible, and at the same time the bulk is reduced.

[0008]

【Example】

 An embodiment of this invention will be described below with reference to FIGS.

As shown in FIGS. 1 and 2, the aluminum foil molded container 10 has a substantially rectangular shape, and comprises a bottom surface 11, a peripheral wall 12 and a flange 14 provided at the periphery of the opening 13. A rising wall 15 is provided on the periphery of 14.

Edge windings 16 and 17 are formed on the sides of the rising wall 15, corner portions 18 are wrinkled, and, as is apparent from FIG. 2, about 8 to 15 ° with respect to the vertical line P. The taper is made by sloping outward. This is because if the angle is too large, it becomes difficult to perform the crimping work, and if the angle is small, it becomes difficult to stack.

When the corner portion 18 is tapered as described above, as shown in FIG. 3, the flange 14 and the rising wall 15 of the upper and lower containers 10 are properly fitted to each other so that stacking is accurately performed and the edge winding 16 is provided. , 17 are neatly arranged.

[0012]

【effect】

 According to this invention, as described above, since the taper is attached to the corner of the rising wall of the container flange, the upper and lower containers are exactly overlapped with each other and the stacking is accurately performed. Since it does not occur and the volume is low, it is efficient for packing, transportation, storage, etc.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the container of the present invention.

FIG. 2 is a vertical cross-sectional view passing through the corner portion of the above.

FIG. 3 is a front view showing a stacking state of the above.

FIG. 4 is a perspective view showing a conventional container.

FIG. 5 is a vertical cross-sectional view showing a state in which a lid is attached to the same.

FIG. 6 is a front view showing a stacking state of the above.

[Description of Reference Signs] 1 conventional container 2 flange 3 rising wall 4 corner portion 10 container of the present invention 11 bottom wall 12 peripheral wall 13 opening 14 flange 15 rising wall 18 corner portion

Claims (1)

[Scope of utility model registration request] 1. An aluminum foil molding container having a rising wall at a peripheral edge of a flange, wherein a corner portion of the rising wall is tapered so as to open outward.