Patent · US Active

Non-removable CRU light shield replacement for pull strip

US7937022B2 · kind B2 · utility

0Cited by

0References

12Claims

0Family size

Assignee

Xerox Corporation · US

Inventors

Aaron M. Stuckey · Fairport, US
Jeanne M. Koval · Marion, US
Mark T. Bartlett · Webster, US

Key dates

Filing date	Sep 10, 2008
Grant date	May 3, 2011
Priority date	—
Expiry date	Nov 24, 2029

Classification

Technology area (CPC G)Physics
CPC primaryG03G2221/1807
WIPO fieldOptics
WIPO sectorInstruments

Abstract

This is a shroud for housing a replacement photoconductive drum. The shroud has an open gap at its top portion and this gap is covered by at least two overlapping flexible strips that are configured to allow a handle structure to pass therethrough on its way to an exit in the shroud where the photoconductive drum is pushed out of the shroud when installing the drum in a marking machine.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.