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:
Apr. 07, 1992
Filed:
May. 17, 1990
Applicant:
Inventors:
James Sidles, Richfield, OH (US);
Brian Sarvas, Lorain, OH (US);
Assignee:
The B.F. Goodrich Company, Brecksville, OH (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
264257 ; 264258 ; 264313 ; 264324 ; 264325 ; 4254052 ;
Abstract
A process for curing a polymeric article formed from a fiber material inpregnated with uncured phenolics, unsaturated polyesters, epoxides, or silicones. The process involves placing the uncured article into a non-gas tight pressure chamber, packing the chamber with lubricated beads, and heating the article under pressure. Additionally, fiber-reinforced thermoplastics may be heat shaped in the presence or absence of a mold.