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Title:
SYNTHETIC RESIN CONTAINER
Document Type and Number:
Japanese Patent JP2020186021
Kind Code:
A
Abstract:
To provide a synthetic resin container which has a recessed groove part extended along a circumferential direction of a container body part, can be stably held by hooking fingers on the recessed groove part, can be restored to an original shape when a load is released even when the container is once deformed by the load in an axial direction, and enhances resistance to wrinkles generated just before buckling and deformation caused by the load in the axial direction.SOLUTION: A recessed groove part 5 including a groove bottom part 5c of an arc shape in a vertical cross section extends along a circumferential direction of a body part 3 of a container 1. A deepest part 6 of the groove bottom part 5c is periodically displaced in a groove width direction of the recessed groove part 5 by a predetermined amplitude along the circumferential direction.SELECTED DRAWING: Figure 1

Inventors:
OKABE TAKANORI
WATANABE DAIKI
ISHII REITA
KOMIYA ATSUSHI
Application Number:
JP2019090850A
Publication Date:
November 19, 2020
Filing Date:
May 13, 2019
Export Citation:
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Assignee:
TOYO SEIKAN KAISHA LTD
International Classes:
B65D1/02
Attorney, Agent or Firm:
Heiwa International Patent Office