Title:
SUPPORT STRUCTURE FOR PHOTORECEPTOR DRUM AND DEVELOPING ROLLER
Document Type and Number:
Japanese Patent JP2004109288
Kind Code:
A
Abstract:
To provide a support structure for a photoreceptor drum and a developing roller which precisely maintains a gap between a photoreceptor drum and a developing roller.
The support structure for supporting the photoreceptor drum 1 and developing roller 2 with a predetermined amount of gap left between them is provided with a support member 10 for supporting the photoreceptor drum 1 and the developing roller 2. The projection 11 of the support member 10 supports a peripheral portion of an image non-formation area of the photoreceptor drum 1.
Inventors:
HOTTA TAKUYA
Application Number:
JP2002269527A
Publication Date:
April 08, 2004
Filing Date:
September 17, 2002
Export Citation:
Assignee:
RICOH KK
International Classes:
G03G15/00; F16C13/00; G03G15/08; (IPC1-7): G03G15/08; F16C13/00; G03G15/00