Electrophotography – Image formation – Development
Patent
1998-08-12
1999-10-19
Moses, Richard
Electrophotography
Image formation
Development
399279, 2989522, 29725, 492 47, G03G 1508, G03G 1500
Patent
active
059702940
ABSTRACT:
A cylindrical structural body for use in an image forming apparatus and a method of producing the same are disclosed. The structural includes a cylindrical sleeve and flanges or similar end members respectively affixed to opposite ends of the sleeve. The flanges can be firmly and easily affixed to the sleeve without causing the sleeve to deform. The structural body is therefore low cost and highly accurate.
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Araki Takeo
Hujimori Yasuhiro
Imamura Tsuyoshi
Ishiguro Ken-ichi
Koetuka Kyota
Moses Richard
Ricoh & Company, Ltd.
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