Title:
LASER PRINTER
Document Type and Number:
Japanese Patent JP3353413
Kind Code:
B2
Abstract:
PURPOSE: To provide a laser printer capable of keeping excellent printing quality over a long term.
CONSTITUTION: In this laser printer has a form guide 10 bringing paper 3 into contact with a photoreceptor drum 1, and a gap control means 20 controlling a gap Δ set between the guide 10 and the drum 1 by bringing into contact with the drum 1; a V-shaped groove 5 is formed on the outer peripheral surface of the drum 1 so as to reduce the contact area of the drum 1 and the means 20.
Inventors:
Shigehiro Nakatani
Sadanobu Urano
Sadanobu Urano
Application Number:
JP24415993A
Publication Date:
December 03, 2002
Filing Date:
September 30, 1993
Export Citation:
Assignee:
富士通株式会社
International Classes:
B41J2/44; G03G15/00; G03G21/00; G03G21/16; (IPC1-7): G03G21/00; B41J2/44; G03G15/00
Domestic Patent References:
| JP4212184A | ||||
| JP6481733A | ||||
| JP57189166A | ||||
| JP4263278A | ||||
| JP695493A | ||||
| JP5558346U | ||||
| JP465361U |
Attorney, Agent or Firm:
Shigeru Iwata
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