Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Junji Matsumura0
Eiji Fujishige0
Kenji Takagi0
Keisuke Hashimoto0
Eiji Araki0
Date of Patent
December 5, 2023
0Patent Application Number
172372140
Date Filed
April 22, 2021
0Patent Citations
...
Patent Primary Examiner
Patent abstract
A cap includes a cap body including a disk-shaped top plate portion and a cylindrical skirt portion provided at a peripheral edge portion of the top plate portion; and a disk-shaped sealing member including a sliding layer and a sealing layer, the sliding layer disposed on the top plate portion side and having a thin portion thinner than at least a center side provided on an outer peripheral edge side, and the sealing layer provided on a main surface opposite to the top plate portion side of the sliding layer and sealing a mouth portion of a can container.
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