Image forming apparatus

Electrophotography – Image formation – Transfer

Patent

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Details

399306, 399310, G03G 1514

Patent

active

056781490

ABSTRACT:
The present invention provides an image forming apparatus which comprises an image bearing member, a recording material bearing member for holding and conveying a recording material to a transfer portion, a transfer charge member for transferring an image from the image bearing member to the recording material born by the recording material bearing member, and an urging means for urging the rear surface of the recording material bearing member in the vicinity of the transfer portion. The transfer charge member being contacted with a rear surface of the recording material bearing member opposite to a front surface on which the recording material is held at the transfer portion.

REFERENCES:
patent: 4171157 (1979-10-01), Suzuki
patent: 4544262 (1985-10-01), Kanemitsu et al.
patent: 5081501 (1992-01-01), Waki et al.
patent: 5119139 (1992-06-01), Torisawa
patent: 5172175 (1992-12-01), Sekino et al.
patent: 5225879 (1993-07-01), Hayashida
patent: 5309203 (1994-05-01), Hokari
patent: 5376999 (1994-12-01), Hwang
patent: 5594538 (1997-01-01), Takekoshi et al.
patent: 5600421 (1997-02-01), Takekoshi et al.

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