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:
Jan. 13, 1976
Filed:
Mar. 13, 1975
Applicant:
Inventors:
Robert C Ellis, Denver, CO (US);
James C Vance, Sr, Sedalia, CO (US);
Sterling Van Gundy, Denver, CO (US);
Donald R Walcher, Denver, CO (US);
Assignee:
The Gates Rubber Company, Denver, CO (US);
Primary Examiner:
Int. Cl.
CPC ...
B29H / ; B29D / ;
U.S. Cl.
CPC ...
425 / ; 425 / ; 425 43 ;
Abstract
Apparatus for making power transmission belting from an uncured body which apparatus includes two concentric cylindrical members of substantially the same length which are interpositioned between two generally flat parallel plates clamped together by a press means. A bladder assembly disposed within and together with the innermost cylindrical member define a mold concavity for receiving, molding, and curing power transmission belting.