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:
Aug. 11, 2020
Filed:
Dec. 01, 2016
Nok Corporation, Tokyo, JP;
Takayuki Horimoto, Kanagawa, JP;
Hajime Yui, Kanagawa, JP;
NOK CORPORATION, Tokyo, JP;
Abstract
The purpose of the present invention is to provide a structure which is configured so that the handling workability of a rubber-only gasket is improved and, even when a gasket body and a carrier film adhere to each other, the carrier film is easily detached from the gasket body. To achieve the object, a rubber-only gasket body and a carrier film containing a resin film detachably holding the gasket body are combined and a gasket holding portion containing a three-dimensional shape deformed along an outer shape of the gasket body is provided in a portion overlapping with the gasket body on the plane in the carrier film. The gasket holding portion containing the three-dimensional shape has a stepped shape in which one side surface of the gasket body is not held and only the other side surface and the lower surface of the gasket body are held.