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:
Nov. 02, 1982
Filed:
Dec. 18, 1980
Allison H Caudill, Lafayette, CO (US);
William H Bruce, Jr, Walworth, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A clamping device for securing a photoconductor in the form of a closed loop, flexible sleeve on a drum having a channel on the drum periphery, and with the channel running substantially parallel to the drum central axis, along the length of the drum, is disclosed. The clamping device comprises an elongated bar having a cross-sectional configuration for fitting within the channel, means for latching the bar to the drum when the bar is in position within the channel, and an electrically conducting spring positioned relative to the bar and the sleeve for making an electrical connection between the photoconductor sleeve and the drum, and for applying variable tension to the sleeve in response to forcing of the sleeve partially into the channel by the bar.