Toner cartridge avoiding spillage of toners

Details Toner cartridge avoiding spillage of toners Toner cartridge avoiding spillage of toners

1997-06-12

1998-10-13

Royer, William J.

Electrophotography

Internal machine environment

Particle or contaminant control

399106, 399262, G03G 1508

Patent

active

058226532

ABSTRACT:
A toner cartridge includes a toner cartridge body formed with a toner outlet, and a shutter mechanism provided movably closing the toner outlet, the shutter mechanism including a shutter element having a free shutter edge defining a closed space between the shutter element and an outer surface of the toner cartridge body, wherein the shutter element further carries a member for preventing a spillage of toners accumulated in the space from the free shutter edge.

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