Toner supply container and process cartridge

Details Toner supply container and process cartridge Toner supply container and process cartridge

2005-06-21

2005-06-21

Beatty, Robert (Department: 2852)

Electrophotography

Internal machine environment

Particle or contaminant control

C399S262000

Reexamination Certificate

active

06909865

ABSTRACT:
A toner supply container detachably mountable to an image forming apparatus, includes a main body, provided with an opening for permitting discharge of the toner, for accommodating the toner; a sealing member for unsealebly sealing the opening; wherein the opening is unsealed by tearing a part of the sealing member, wherein a pattern of welding with which the sealing member is welded on the main body of the container is inclined inwardly with respect to a tearing direction at a laterally outward end portion at a tearing starting side end portion.

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