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:
Oct. 25, 2022
Filed:
Mar. 20, 2019
Zeon Corporation, Tokyo, JP;
Hiroshi Omori, Tokyo, JP;
Narumi Suzuki, Tokyo, JP;
ZEON CORPORATION, Tokyo, JP;
Abstract
A manufacturing apparatusincludes a protruding portion molding member disposition mechanism, a tension damper, as well as an acceleration device, a metal rollerand a rubber roller, and a cutting mechanismwhich serve as a laminating mechanism. A separator weband an electrode webare joined having the protruding portion molding memberinterposed therebetween while the separator webis bent at the portion where the protruding portion molding memberhas been disposed, to laminate the separator weband the electrode web
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