Developing cartridge including developing roller having developing roller shaft

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9557684
SERIAL NO

14644333

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a developing cartridge, a first supporting member is attached to a housing and has a first developing supporting portion and a driving-force-receiving-member supporting portion. The first developing supporting portion is configured to rotatably support a first part of a rotational shaft and the driving-force-receiving-member supporting portion is configured to rotatably support a driving-force-receiving member. The second supporting member is attached to the housing and has a second developing supporting portion and a detection-rotational-body supporting portion. The second developing supporting portion is configured to rotatably support a second part of the rotational shaft and the detection-rotational-body supporting portion is configured to rotatably support a detection rotational body.

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Patent Owner(s)

  • BROTHER KOGYO KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukamachi, Yasuo Nagoya, JP 129 1049
Itabashi, Nao Nagoya, JP 261 1962
Nishiyama, Hideshi Owariasahi, JP 122 756

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