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. 02, 2002
Filed:
Jun. 19, 2000
Eugene A. Swain, Webster, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A “drelt” photoreceptor particularly for use in high speed production color printers employing a lightweight porous machinable mandrel made of a foam material as a means of mounting a flexible belt photoreceptor on a rigid and lightweight cylindrical base. This porous foam—like cylinder is provided with means to temporarily decrease its circumference in order to mount the flexible belt on it. The foam material can be any material that can be formed into a foam type solid structure and then machined to certain precision. Examples of such foam material include a metal foam, a polymer foam, a ceramic foam or a carbon foam.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile