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Patent Searching and Data


Title:
PROCESSING CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/174172
Kind Code:
A1
Abstract:
A processing cartridge (2) and an electrophotographic imaging device (1). The processing cartridge (2) comprises a cartridge body, a photosensitive drum, and a driving force receiving head (30 and 31). The photosensitive drum is rotatably supported between two end walls (21 and 22) of the cartridge body. The driving force receiving head (30 and 31) comprises a head part and a shaft part. The driving force receiving head (30 and 31) is arranged at one axial extremity of the photosensitive drum. The two are connected via a cross-shaped sliding block coupling. One angle-of-rotation limiting mechanism rotating in relation around the axis of rotation also is provided between the driving force receiving head (30 and 31) and the photosensitive drum. The driving force receiving head (30 and 31) can only produce a translation in the radial direction and produce an angle of rotation in the circumferential direction relative to the photosensitive drum. The electrophotographic imaging device (1) comprises the processing cartridge (2).

Inventors:
SO, Kinkung (No.32, Rd Pingbei Yilu, Nanping Technological Industries Par, Zhuhai Guangdong 0, 519060, CN)
YANG, Xiaofeng (No.32, Rd Pingbei Yilu, Nanping Technological Industries Par, Zhuhai Guangdong 0, 519060, CN)
DING, Wengyi (No.32, Rd Pingbei Yilu, Nanping Technological Industries Par, Zhuhai Guangdong 0, 519060, CN)
Application Number:
CN2018/096729
Publication Date:
September 19, 2019
Filing Date:
July 24, 2018
Export Citation:
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Assignee:
PRINT-RITE. UNICORN IMAGE PRODUCTS CO., LTD. OF ZHUHAI (No.32, Rd Pingbei Yilu, Nanping Technological Industries Par, Zhuhai Guangdong 0, 519060, CN)
International Classes:
G03G21/18
Foreign References:
CN201532527U2010-07-21
CN204347445U2015-05-20
CN203551949U2014-04-16
CN107479345A2017-12-15
CN102749821A2012-10-24
US6816692B12004-11-09
Attorney, Agent or Firm:
INNOPAT INTELLECTUAL PROPERTY CO., LTD (6/F Nanping Group Building, No.2 Pinglan Road Nanpin, Zhuhai Guangdong 0, 519060, CN)
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