Filter for replenisher toner particles

Electrophotography – Image formation – Development

Reexamination Certificate

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Details

C399S260000, C399S262000

Reexamination Certificate

active

11194271

ABSTRACT:
An electrographic printer is disclosed including a replenisher system for replenishing developer material in a development chamber by transferring replenisher from a replenisher supply source through an opening into a transporter in communication with the replenisher supply source and the chamber having a filter disposed between the replenisher supply source and the transporter to limit the size of particles passing from the replenisher supply source to the transporter. A filtered replenisher cartridge and method of supplying replenisher with a refilled replenisher cartridge are also disclosed.

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patent: 7099610 (2006-08-01), Matsuzaki

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