Method and apparatus for separating recording paper from image r

Photocopying – Including fiber optics

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355 3TR, 361225, 250325, G03G 2100

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045429774

ABSTRACT:
In a recording apparatus, a recording paper is separated from an image retaining member after the transfer of a toner image onto the recording paper by generating an a.c. corona discharge so as to eliminate or reduce electrostatic forces generated between the image retaining member and the recording paper. An insulator is arranged between the separating electrode and the recording paper during the a.c. corona discharge so as to moderate the sharpness of the spatial distribution of the corona discharge current.

REFERENCES:
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patent: 3764866 (1973-10-01), Bonaventura et al.
patent: 3789278 (1974-01-01), Bingham et al.
patent: 3813549 (1974-05-01), Di Steffano et al.
patent: 4118751 (1978-10-01), Hubble et al.
patent: 4183653 (1980-01-01), Satomi et al.
patent: 4190348 (1980-02-01), Friday
patent: 4252310 (1981-02-01), Kono et al.
IBM Tech Disc Bull, "Charge Corona Edge Shield", vol. 15, No. 7, Dec. '72, p. 2060.

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