Title:
DEVELOPING CARTRIDGE
Document Type and Number:
WIPO Patent Application WO/2017/158889
Kind Code:
A1
Abstract:
Provided is a developing cartridge which can be detected by use of an electrode. A developing cartridge 1 is provided with: a housing 3 that can house a developer; a developing roller 2 that is rotatable about a first axis A1 extending in a first direction; a shaft 11 that is disposed on one side, in the first direction, of the housing 3 and that extends in the first direction; and an electrode 23 that is rotatable about the shaft 11 and that is for supplying electric power to the developing roller 2. The electrode 23 is provided with a first projection 25 that is rotatable together with the electrode 23 and that extends along a part of the circumferential surface of the shaft 11.
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Inventors:
ITABASHI NAO (JP)
MORI HIROKI (JP)
MORI HIROKI (JP)
Application Number:
PCT/JP2016/078174
Publication Date:
September 21, 2017
Filing Date:
September 26, 2016
Export Citation:
Assignee:
BROTHER IND LTD (JP)
International Classes:
G03G21/16; G03G15/08
Foreign References:
| JP2013054053A | 2013-03-21 | |||
| JP2015129815A | 2015-07-16 | |||
| JP2008242085A | 2008-10-09 |
Attorney, Agent or Firm:
KITAZAWA, Kazuhiro et al. (JP)
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