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:
Nov. 17, 1987
Filed:
Dec. 09, 1986
Applicant:
Inventors:
Isamu Sakane, Ohtsu, JP;
Satsuki Kawauchi, Shiga, JP;
Assignee:
I.S.T. Corporation, Shiga, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
4273935 ; 428421 ; 428422 ; 428492 ;
Abstract
An improved composite rubber material having a baked layer of fluorine resin of 10 microns to about 1 millimeter in thickness is proposed. The coated layer of fluorine resin is baked at a temperature over 400.degree. C. for not more than 7 minutes. This assures that the fluorine resin is baked without deteriorating the rubber material.