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. 06, 1985
Filed:
Mar. 07, 1983
Applicant:
Inventors:
Hiroshi Asaumi, Iwase, City of Kamakura, Kanagawa Prefecture, JP;
Shigeo Take, Terao, City of Ayase, Kanagawa Prefecture, JP;
Masazumi Akase, Tozuka-ku, City of Yokohama, Kanagawa Prefecture, JP;
Isao Terada, Tsurumi, Tsurumi-ku, City of Yokohama, Kanagawa, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B21B / ;
U.S. Cl.
CPC ...
428 64 ; 428324 ; 428363 ;
Abstract
Disclosed is a highly heat-resistant disc roll comprising laminated discs, each disc comprising 20 to 90% by weight, based on the total solids of mica particles, 1 to 35% by weight, based on the total solids, of a binder, 5 to 40% weight, based on the total solids, of an inorganic filler and 1 to 30% by weight, based on the total solids, of a reinforcing fiber.