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. 10, 1980
Filed:
Sep. 20, 1978
Applicant:
Inventors:
Morton Silverberg, Rochester, NY (US);
Ralph A Hamaker, Penfield, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ; B65H / ;
U.S. Cl.
CPC ...
355 / ; 198811 ; 198841 ; 226 97 ; 355 16 ;
Abstract
An apparatus in which an endless belt is supported for movement in a recirculating path. A pressurized fluid flows between a support post and the belt to reduce friction therebetween. The post is urged resiliently toward the belt to maintain the belt under substantially uniform tension.