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:
Oct. 31, 1995
Filed:
Jun. 07, 1994
Applicant:
Inventor:
Benjamin V Booher, Scottsdale, AZ (US);
Assignee:
Universal Design, Scottsdale, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
156180 ; 1882 / ; 264137 ; 264145 ;
Abstract
A continuous process for the manufacture of friction units includes the steps of impregnating a plurality of strands of reinforcing fibers with a phenolic resin having zero to ten percent copper and graphite powders, pulling the impregnated strands of reinforcing fibers through a composite forming die for forming a body having the peripheral configuration of the friction units, and selectively cutting the body into a plurality of the friction units.