Title:
DEVELOPING CARTRIDGE
Document Type and Number:
WIPO Patent Application WO/2020/196254
Kind Code:
A1
Abstract:
A developing cartridge 1 includes a developing roller 30 including a developing roller shaft 32, a casing 10 capable of containing a developer material, and a developing electrode 60 or a member 60 configure to be electrically connected to the developing roller shaft 32. The developing electrode 60 or the member 60 has a first end portion 61 configured to be electrically connected to the developing roller shaft 32 and a second end portion 62 located farther away from the developing roller shaft 32 than the first end portion 61. The second end portion 62 is farther away in the second direction from the one end of the casing than the first end portion 61 is from the one end of the casing 10. The developing electrode 60 has a first hole 67 extending in the second direction between the first end portion 61 and the second end portion 62.
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Inventors:
ITABASHI NAO (JP)
Application Number:
PCT/JP2020/012279
Publication Date:
October 01, 2020
Filing Date:
March 19, 2020
Export Citation:
Assignee:
BROTHER IND LTD (JP)
International Classes:
G03G21/16; G03G15/08; G03G21/18
Foreign References:
| JPH0546019A | 1993-02-26 | |||
| CN202748592U | 2013-02-20 | |||
| JP2003186300A | 2003-07-03 | |||
| US20070071480A1 | 2007-03-29 | |||
| CN107229202A | 2017-10-03 | |||
| JP2013054058A | 2013-03-21 |
Other References:
See also references of EP 3738002A4
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