Developer supplying container, developing device having same and

Details Developer supplying container, developing device having same and Developer supplying container, developing device having same and

1997-05-14

1998-07-07

Brase, Sandra L.

Electrophotography

Internal machine environment

Particle or contaminant control

399102, G03G 1508

Patent

active

057782822

ABSTRACT:
A guide surface for engaging by a flexible film member closing a developer discharge opening of a developer supplying container is disposed at a downstream side of an elastic seal member against which the film is slidingly contacted when the film is pulled out, whereby the film is bent convexly against the elastic seal member.

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