Device for direct electrostatic printing (DEP) comprising an int

Details Device for direct electrostatic printing (DEP) comprising an int Device for direct electrostatic printing (DEP) comprising an int

1996-05-02

1998-07-14

Le, N.

Incremental printing of symbolic information

Electric marking apparatus or processes

Electrostatic

347 55, 347141, 399154, B41J 2415, B41J 239, B41J 2395, B41J 206

Patent

active

057812179

ABSTRACT:
A device for direct electrostatic printing is provided wherein a flow of toner particles in a electrical field from a toner source to the surface of an intermediate image receiving member is image-wise modulated by a printhead structure with printing apertures and control electrodes, and wherein the toner image of the intermediate image receiving member is transferred to a final substrate and fixed to that final substrate. The intermediate member has a surface energy lower than 40 mN/m and surface roughness Ra smaller than 3.0 .mu.m. The transfer of the toner image from the intermediate image receiving member to the final substrate can be aided by electrostatic attraction and/or by tackifying the toner image on the intermediate member.

REFERENCES:
patent: 3591276 (1971-07-01), Byrne
patent: 4912514 (1990-03-01), Mizutani
patent: 5153618 (1992-10-01), Frank et al.
patent: 5214451 (1993-05-01), Schmidlin et al.
patent: 5237374 (1993-08-01), Ueno
patent: 5249949 (1993-10-01), Aslam et al.
patent: 5262259 (1993-11-01), Chou
patent: 5305026 (1994-04-01), Kazuo
patent: 5353105 (1994-10-01), Gundlach et al.
patent: 5512931 (1996-04-01), Nakajima et al.

Affiliated with

Also associated with

Rating

Device for direct electrostatic printing (DEP) comprising an int does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for direct electrostatic printing (DEP) comprising an int, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for direct electrostatic printing (DEP) comprising an int will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1887058