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Title:
NON-MAGNETIC COMPONENT DEVELOPING METHOD
Document Type and Number:
WIPO Patent Application WO/1992/018909
Kind Code:
A1
Abstract:
A non-magnetic component developing method. This method is employed for an electrophotographic copying machine and an electrophotographic printer, and has the object of maintaining good printing quality for long periods of continuous printing. The developing agent for a latent-image carrier is delivered on a carrier and charged by friction with a member that serves to control the thickness of the developer layer. The developer is a toner which is obtained by agglomerating fine particles having diameters of 0.1 to 3.0 mum by fusion.

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Inventors:
TAKEZAWA SATOSHI (JP)
KATAGIRI YOSHIMICHI (JP)
NAKAMURA YASUSHIGE (JP)
SAWATARI NORIO (JP)
Application Number:
PCT/JP1992/000491
Publication Date:
October 29, 1992
Filing Date:
April 17, 1992
Export Citation:
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Assignee:
FUJITSU LTD (JP)
International Classes:
G03G9/08; G03G13/08; (IPC1-7): G03G9/08; G03G13/08; G03G15/08
Foreign References:
JPS61130962A1986-06-18
JPH01101557A1989-04-19
JPS5995542A1984-06-01
JPS63205665A1988-08-25
Other References:
See also references of EP 0535246A4
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