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:
Sep. 14, 1976
Filed:
Oct. 29, 1975
Applicant:
Inventors:
Charles L Beatty, Brighton, NY (US);
Nero R Lindblad, Palmyra, NY (US);
Henry R Till, Rochester, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
134-6 ; 152565 ; 1525651 ; 355 15 ;
Abstract
A plurality of abrasion resistant particles are embedded in the layer of photoconductive material on the conductive substrate of a conventional electrostatographic photoreceptor so that generally hemispherical portions of the particles protrude to a height of from 0.5 to 5 microns above the surface of the photoreceptor. The improved photoreceptor is readily adaptable to cleaning by applying a flexible doctor blade to its surface and providing relative motion therebetween.
Beatty, Charles. (1976). Method of reducing friction in blade cleaning of imaging surfaces (U.S. Patent No. 3980494). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3980494
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile