Toning apparatus for electrostatic printing and plotting...

Details Toning apparatus for electrostatic printing and plotting... Toning apparatus for electrostatic printing and plotting...

G - Physics

03

G

314/38

G03G 15/14 (2006.01)

Patent

CA 1160674

ABSTRACT OF THE DISCLOSURE A toner head is disclosed for applying liquid toner to a moving record medium having a latent electrostatic image thereon, in which the contact surface of the head is curved in a cylindrical form to ensure proper engagement of the record medium during toning. Since the toner is circulated through the system by a vacuum pump arrangement, pressure relief means are provided to prevent an inward deflection of the record medium that could choke off toner flow during periods when the record medium is not moving over the toner head. In one em- bodiment, the toner head comprises a plurality of identical modules which are oriented alternately in opposite directions, so that some serve as toner inlet stations and some as exhaust stations. A toner clean-off head having a cylindrically curved contact surface is also disclosed. T-2643-233-1

409614

Affiliated with

Also associated with

Rating

Toning apparatus for electrostatic printing and plotting... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-867662