Title:
缶蓋開口用タブ
Document Type and Number:
Japanese Patent JP7210821
Kind Code:
B2
Abstract:
In a case where an indication is provided between a fixed part and a pulling-up part of a tab, the tab is provided with necessary rigidity and disturbance of the indication is suppressed. A tab for opening a can lid includes a pulling-up part provided on one end side in a longitudinal direction of the tab, a pressing-down part provided on another end side in the longitudinal direction, a fixed part provided between the pulling-up part and the pressing-down part and formed by being demarcated by a U-shaped slot and fixed to a can lid body, and a curl part formed continuously at a peripheral edge excluding a connected-piece-cutting trace provided at the pressing-down part, a surface between the fixed part and the pulling-up part is a display surface, and a back surface side of the display surface is an abutted surface against which a shaping tool is abutted.
Inventors:
Saki Senchi
Yoshimoto Megumi
Atsushi Konan
Ryotaro Isomura
Yoshimoto Megumi
Atsushi Konan
Ryotaro Isomura
Application Number:
JP2018119888A
Publication Date:
January 24, 2023
Filing Date:
June 25, 2018
Export Citation:
Assignee:
Toyo Seikan Co., Ltd.
International Classes:
B65D17/34; B21D51/44
Domestic Patent References:
| JP2012197103A | ||||
| JP2006513039A | ||||
| JP5094121U |
Foreign References:
| KR1020040017006A | ||||
| US20050045637 | ||||
| US20100193519 |
Attorney, Agent or Firm:
Patent Attorney Corporation Wisdom International Patent and Trademark Office
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