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:
Jun. 11, 1985
Filed:
Mar. 03, 1982
Applicant:
Inventors:
Assignee:
Olympus Optical Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; G03G / ; B21B / ;
U.S. Cl.
CPC ...
428216 ; 29132 ; 118 60 ; 430 99 ; 432 60 ; 1563317 ; 427379 ; 4273881 ; 4273935 ; 4273855 ; 427409 ; 428214 ; 428215 ; 428421 ; 428422 ; 4284231 ; 4284239 ; 4284246 ; 4284248 ; 4284259 ; 428463 ;
Abstract
An elastomer member with non-tacky surface treating layer is disclosed as well as a method of manufacturing same. An elastic adhesive layer is provided between a base elastomer member and a non-tacky surface treating layer which comprises hydrocarbon polymer, thereby improving the bonding strength of the surface treating layer and the resistance to organic solvent and crack resistance.