Spring loaded plastic toner seal retainer

Details Spring loaded plastic toner seal retainer Spring loaded plastic toner seal retainer

2006-02-07

2006-02-07

Chen, Sophia S. (Department: 2852)

Electrophotography

Internal machine environment

Particle or contaminant control

C399S098000

Reexamination Certificate

active

06996353

ABSTRACT:
A device for sealing a magnetic roll to a developer housing includes a plastic retainer having side walls that are spring loaded with a felt seal adhesively positioned within the side walls. The spring loaded side walls of the plastic retainer help hold the felt seal in place and facilitates ease of installation onto the magnetic rolls.

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patent: 6131008 (2000-10-01), Kanamori et al.
patent: 6341206 (2002-01-01), Yamaguchi et al.

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