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:
Jun. 23, 1993
Applicant:
Inventors:
Takahisa Hara, Osaka, JP;
Masahito Matsumoto, Osaka, JP;
Nobuhiro Usui, Osaka, JP;
Shigeyoshi Matubara, Osaka, JP;
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27N / ;
U.S. Cl.
CPC ...
264257 ; 264258 ; 26432816 ; 26432818 ; 26432819 ;
Abstract
A method for producing a molded article of a fiber-reinforced thermoplastic resin, which includes supplying a melt mass of a thermoplastic resin which is reinforced with fibers dispersed therein and having an average fiber length of not shorter than 1 mm and not longer than 50 mm as a reinforcing material in an unclosed mold in which a film or sheet made of a thermoplastic resin having adhesiveness to a thermoplastic resin is optionally placed, closing the mold and pressurizing and cooling it to obtain a molded article.