Contact charging device

Details Contact charging device Contact charging device

1995-12-27

1998-10-13

Beatty, Robert

Electricity: electrical systems and devices

Electric charging of objects or materials

399174, G03G 1502

Patent

active

058221697

ABSTRACT:
A contact charging device includes: a member to be charged rotatably provided; a conductive member having a soft endless thin film shape, for charging or discharging the member to be charged such that the conductive member is electrostatically attracted to the member to be charged as the member rotates; and a supporting member, disposed apart from the member to be charged, for holding the conductive member while resisting the electrostatic attracting force such that the conductive member is stretched, to allow the conductive member to rotate together with the member to be charged.

REFERENCES:
patent: 4380384 (1983-04-01), Ueno et al.
patent: 5243387 (1993-09-01), Ikegawa
patent: 5453819 (1995-09-01), Shimura et al.
patent: 5534344 (1996-07-01), Kisu et al.

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