The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2017
Filed:
Oct. 17, 2013
Showa Aluminum Can Corporation, Tokyo, JP;
Shinichi Ojima, Tokyo, JP;
Kazunori Ikeda, Tokyo, JP;
Tetsuo Kashiwazaki, Tokyo, JP;
Asumi Suwa, Tokyo, JP;
SHOWA ALUMINUM CAN CORPORATION, Tokyo, JP;
Abstract
A tab main body section () is provided with first to third main body section slits (-) which penetrate through the tab main body section (). The first to third main body section slits (-) are formed in a circular arc shape so as to extend along the outer peripheral edge of an insertion hole () formed in a circular shape. The first main body section slit () is provided between the insertion opening () and a first edge section () of a tab (). The second main body section slit () and the third main body section slit () each have one end section () and the other end section (). The one end section () is located closer to a second edge section () of the tab () than the insertion hole ().