Image forming apparatus

Details Image forming apparatus Image forming apparatus

1995-03-27

1996-10-01

Ramirez, Nestor R.

Photocopying

Contact printing

Light boxes

355219, G03G 1502

Patent

active

055615023

ABSTRACT:
An image forming apparatus which includes a member to be charged, and a charging member, contactable to the member to be charged and being supplied with a voltage, for charging the member to be charged, wherein the voltage applied to the charging member for image formation contains an oscillation component, wherein a peak-to-peak voltage of the oscillation component in a first period for formation of a predetermined number of initial images is higher than in a second period after the predetermined number of image formations.

REFERENCES:
patent: 4851960 (1989-08-01), Nakamura et al.
patent: 5003350 (1991-03-01), Yui et al.
patent: 5144368 (1992-09-01), Ohzeki et al.
patent: 5305177 (1994-04-01), Aoki et al.
patent: 5323215 (1994-06-01), Ohtaka et al.

Affiliated with

Also associated with

Rating

Image forming apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Image forming apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image forming apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1505823