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:
Mar. 24, 1981
Filed:
Apr. 05, 1979
Applicant:
Inventors:
Kosuke Iida, Osaka, JP;
Tadayuki Morikawa, Osaka, JP;
Mitsuo Aoki, Osaka, JP;
Isamu Ueda, Osaka, JP;
Takashi Butsuda, Osaka, JP;
Osami Tsuda, Osaka, JP;
Assignee:
Takiron Co., Ltd., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29J / ; B32B / ;
U.S. Cl.
CPC ...
156 736 ; 1443 / ; 1443 / ; 156192 ; 156209 ; 156250 ; 156272 ; 156289 ; 1563041 ; 156305 ; 264 70 ; 264109 ; 264111 ; 428323 ; 428325 ; 428326 ; 428327 ; 428328 ; 428357 ;
Abstract
A process for manufacturing a sheet having a chip-like design composed of a plurality of chips densely aligned in a plane without overlapping and a solidified binder uniformly filling the interstices among the chips and firmly and integrally bonding the chips to one another in sheet form. The sheet is useful as a floor material, wall material, and the like.