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:
Sep. 17, 1991
Filed:
Aug. 04, 1989
Applicant:
Inventors:
Iwao Kimura, Kurume, JP;
Akira Toyonaga, Hikone, JP;
Koichi Sanada, Tokyo, JP;
Koji Nonaka, Tokyo, JP;
Kenichi Haraga, Tokyo, JP;
Assignees:
Pyramid Corporation, Fukuoka, JP;
Bridgestone Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
428 362 ; 156160 ; 156163 ; 156224 ; 156229 ; 1563077 ; 428 365 ; 428 368 ; 428 3691 ; 428175 ; 428230 ; 428246 ; 4283099 ; 4283166 ; 4283175 ; 4283193 ;
Abstract
A take-up liner for uncured rubber members is a band-like laminate of inextensible reinforcing cloth, flexible foamed layer arranged thereon, extensible cloth arranged thereon and sheet-like elastomer layer adhered thereto and has a helical formed shape.