Title:
角形缶
Document Type and Number:
Japanese Patent JP7025848
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a rectangular can which can be manufactured easily while securing predetermined volume in the can, and which has suppressed collapse of load caused by being stacked vertically.SOLUTION: In a rectangular can 11, a top lid 13 and a bottom lid 15 are bonded respectively to both open ends of a barrel part 12 which is a substantially square-shaped cylindrical body, and an outside dimension of a wound and fastened part 18 which is a bonded part of the top lid 13 is formed to be smaller than an inside dimension of a wound and fastened part 26 which is a bonded part of the bottom lid 15 and the barrel part 12. In the barrel part 12, a diameter reduced part 14 is formed in which a diameter reduces with a predetermined point on an end part side of the barrel part 12 on the top lid 13 side being a starting point and with a predetermined point approaching and facing a protrusion part 17 formed by folding at an end part of the top lid 13 being a terminal point.SELECTED DRAWING: Figure 1
Inventors:
Morishita Nao
Jun Ishikawa
Jun Ishikawa
Application Number:
JP2017077305A
Publication Date:
February 25, 2022
Filing Date:
April 10, 2017
Export Citation:
Assignee:
Honshu Can Co., Ltd.
International Classes:
B65D8/04
Domestic Patent References:
| JP57154638U | ||||
| JP4578751B2 | ||||
| JP58012142U | ||||
| JP2000025803A | ||||
| JP2005067633A | ||||
| JP55176130U |
Foreign References:
| US20110240656 |
Attorney, Agent or Firm:
Masaki Higuchi