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Patent Searching and Data


Title:
IMAGE FORMING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/187373
Kind Code:
A1
Abstract:
Provided is an image forming device in which a first cam and a second cam can be made more compact. An image forming device 1 comprises a first rod 21Y, a second rod 21M, a first cam 22Y, and a second cam 22M. The first rod 21Y distances a developing roller 10Y from a photosensitive drum 4Y. The second rod 21M distances a developing roller 10M from a photosensitive drum 4M. By rotating, the first cam 22Y uses a first rib 42Y protruding in a first direction to press the first rod 21Y, and causes the first rod 21Y to move in the first direction. By rotating, the second cam 22M uses a second rib 42M protruding in the first direction to press the second rod 21M, and causes the second rod 21M to move in the first direction.

Inventors:
SAEKI Masahito (15-1 Naeshiro-cho, Mizuho-ku, Nagoya-sh, Aichi 61, 〒4678561, JP)
Application Number:
JP2018/045628
Publication Date:
October 03, 2019
Filing Date:
December 12, 2018
Export Citation:
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Assignee:
BROTHER KOGYO KABUSHIKI KAISHA (15-1, Naeshiro-cho Mizuho-ku, Nagoya-sh, Aichi 61, 〒4678561, JP)
International Classes:
G03G21/16; G03G15/01
Foreign References:
JP2017161839A2017-09-14
JP2014134780A2014-07-24
JP2008310293A2008-12-25
JP2014170172A2014-09-18
JP2007213023A2007-08-23
JPH06214448A1994-08-05
US4339196A1982-07-13
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