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. 26, 2014
Filed:
Jul. 02, 2013
Applicant:
K-plasheet Corporation, Chiba, JP;
Inventors:
Yutaka Araki, Tokyo, JP;
Seiji Hanatani, Chiba, JP;
Assignee:
K-Plasheet Corporation, Chiba, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Web containing a thermoplastic resin, reinforcing fibers and thermal expandable particles dispersed therein. The thermoplastic resin and the reinforcing fibers are uniformly dispersed in a thickness direction and the thermal expandable particles are eccentrically located toward one-side surface of the web, wherein opposite sides of the web have substantially different specific gravity and density.