Multi-segment toning shoe for latent image development

Details Multi-segment toning shoe for latent image development Multi-segment toning shoe for latent image development

1987-01-29

1988-11-15

Beck, Shrive

Coating apparatus

With means to apply electrical and/or radiant energy to work...

With means to orient coating particles

118652, 118660, 355 10, G03G 1506

Patent

active

047840803

ABSTRACT:
A toning shoe for applying fluid developer to a latent image on a supported sheet. A drum is the preferred support, with the toning shoe having raised upstream and downstream support rims contacting the sheet, opposed lateral insulating rims spaced very slightly from the sheet or conducting rims contacting the sheet and a recessed multi-segmented electrode further spaced from the sheet. Fluid developer is injected through slits at leading edges of the electrode segments, flows as a thin film between the electrode segments and the sheet and then passes through drains at trailing edges of the electrode segments for collecting and recycling. The shoe moves laterally as the drum rotates so that development occurs in a helical stripe pattern.

REFERENCES:
patent: 3196832 (1965-07-01), Zin
patent: 3416943 (1968-12-01), Clark et al.
patent: 3656173 (1972-04-01), Fussel
patent: 3664298 (1972-05-01), Glaimo, Jr.
patent: 3892886 (1975-07-01), Schmidt et al.
patent: 4006709 (1977-02-01), Miyakawa et al.
patent: 4013356 (1977-03-01), Bestenreiner et al.
patent: 4146324 (1979-03-01), Komori et al.
patent: 4179210 (1979-12-01), Bestenreiner et al.
patent: 4236483 (1980-12-01), Davis et al.
patent: 4270859 (1981-06-01), Galbraith et al.
patent: 4482242 (1984-11-01), Moraw et al.
patent: 4545326 (1985-10-01), Carl
patent: 4623241 (1986-11-01), Buchan et al.
patent: 4678312 (1987-07-01), Shiozawa et al.
Webster's Ninth New Collegiate Dictionary, Copyright 1986 by Merriam-Webster Inc., p. 56.

Affiliated with

Also associated with

Rating

Multi-segment toning shoe for latent image development does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-segment toning shoe for latent image development, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-segment toning shoe for latent image development will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1097510