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. 19, 1997
Filed:
May. 26, 1995
Applicant:
Inventors:
Tsutomu Tomizawa, Wako, JP;
Yoshihiko Tatemichi, Wako, JP;
Ken Fujiwara, Urawa, JP;
Masamichi Hoshi, Urawa, JP;
Hiroyuki Nakano, Urawa, JP;
Assignees:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Nippon Leakless Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428323 ; 428327 ; 4284111 ; 428447 ; 428493 ; 428494 ; 428495 ; 428515 ; 428516 ; 428519 ; 428520 ; 4289033 ;
Abstract
A reclaimed joint sheet used as a gasket or packing member for automobiles, ships and the like consists of a first layer of a joint sheet made from a given composition, a second layer of a joint sheet made by mixing finely pulverized pieces of the joint sheet after the punching out of the joint sheet having a given particle size with a composition for the formation of the joint sheet, and a third layer of a joint sheet containing the same components as the first layer.