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

PATENT NO 9665040
SERIAL NO

14012296

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A developer accommodating unit for accommodating a developer for image formation includes a flexible container provided with an opening 35a for permitting discharge of the developer, a frame for accommodating the flexible container and for accommodating the developer to be discharged from the flexible container, and an urging member 21 for urging a developer accommodating bag toward the frame for accommodating the developer accommodating bag 16. By this, it is possible to satisfactorily effect discharge of the developer from the flexible developer accommodating bag 16.

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First Claim

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujisaki, Tatsuo Yokohama, JP 33 1775
Furutani, Masaki Tokyo, JP 14 716
Matsunaga, Tomonori Suntou-gun, JP 33 694
Matsushita, Masaaki Yokohama, JP 44 2729
Matsuzaki, Hiroomi Mishima, JP 67 3604
Uesugi, Tetsuo Kawasaki, JP 51 998
Yasui, Kojiro Numazu, JP 37 1713

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