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. 13, 1995
Filed:
Sep. 02, 1993
Applicant:
Inventors:
Shinichi Nakade, Itami, JP;
Tetsuo Yamaguchi, Nishinomiya, JP;
Kunio Niwa, Kobe, JP;
Masaru Kohno, Kobe, JP;
Assignee:
Sumitomo Rubber Industries, Limited, Hyogo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27N / ;
U.S. Cl.
CPC ...
264257 ; 264267 ; 2643281 ; 2643282 ;
Abstract
A method for forming a shock resistant tool comprising reinforcing fiber used as a reinforcing material and cyclopentadiene resin used as matrix resin by reaction injection molding method. Cyclopentadiene resin is superior in shock resistant performance and has a low melt viscosity, thus allowing fiber to be contained in the shock resistant tool at a high percentage.
Nakade, Shinichi. (1995). Method of making a shock resistant tool comprising a fiber reinforced (U.S. Patent No. 5424021). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5424021
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