Title:
DRIVING ASSEMBLY, PHOTOSENSITIVE DRUM, AND CASSETTE
Document Type and Number:
WIPO Patent Application WO/2011/091639
Kind Code:
A1
Abstract:
A driving assembly, a photosensitive drum including the driving assembly and a cassette including the same are provided. The driving assembly includes a gear, an axial regulating assembly, an elastic supporting portion and an axial positive portion. The axial regulating assembly includes a first moving subassembly, a middle guiding blade and a center shaft portion. The middle guiding blade is nipped between the first moving subassembly and the center shaft portion. A guiding gap is disposed in the middle guiding blade, and the first moving subassembly is matched with the middle guiding blade in a relative movable form in the first radial direction. The center shaft portion and the gear have same axes. The center shaft portion is matched with the gear in a relative movable form in the axial direction of the gear, and is matched with the middle guiding blade relative shiftily in the second radial direction.
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Inventors:
HE ZHIYA (CN)
Application Number:
PCT/CN2010/073710
Publication Date:
August 04, 2011
Filing Date:
June 09, 2010
Export Citation:
Assignee:
PRINT RITE UNICORN IMAGE PRODUCTS CO LTD ZHUHAI (CN)
HE ZHIYA (CN)
HE ZHIYA (CN)
International Classes:
G03G21/18
Foreign References:
| CN201532527U | 2010-07-21 | |||
| CN2630904Y | 2004-08-04 | |||
| US20090162093A1 | 2009-06-25 | |||
| US20060110184A1 | 2006-05-25 | |||
| US5937241A | 1999-08-10 |
Attorney, Agent or Firm:
INNOPAT INTELLECTUAL PROPERTY CO., LTD. (CN)
珠海智专专利商标代理有限公司 (CN)
珠海智专专利商标代理有限公司 (CN)
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Claims:
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