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US08583008B2 Apparatus for preventing damage to a photoconductor 有权
用于防止光电导体损坏的装置

Apparatus for preventing damage to a photoconductor
摘要:
A system for in situ replacement of a cartridge for an electrophotographic printer includes a photoreceptive member in the cartridge; a retractable shield enclosing the photoreceptive member; and a retraction mechanism in the cartridge for retracting the retractable shield when the cartridge is inserted into the printer.
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