Developer accommodating unit, process cartridge and electrophotographic image forming apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Sep 29, 2015
Issued Date -
N/A
app pub date -
May 20, 2013
filing date -
May 21, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A developer accommodating unit includes: a container, provided with an opening for permitting discharge of a developer, for accommodating the developer; a sealing member for sealing the opening by being mounted on the container and for being peeled from the container to expose the opening; and an unsealing member for unsealing the opening by moving the sealing member to peel the sealing member from the container. The sealing member includes a sealing portion defined in an end side thereof to seal the opening, a holding portion defined in another end side thereof to be held by the unsealing member, and a developer passing portion formed between the sealing portion and the holding portion to permit passing of the developer therethrough.
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