Apparatus and method for corona discharge priming a dielectric w

Details Apparatus and method for corona discharge priming a dielectric w Apparatus and method for corona discharge priming a dielectric w

1975-10-17

1977-06-07

Edmundson, F.C.

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

204168, 250324, H01T 1904

Patent

active

040285510

ABSTRACT:
A dielectric web substrate is primed for adhesion of a plastic coating by passing between two rolls in rolling contact therewith. One roll has a conductive core and an insulating jacket while the other roll has a conductive surface. A high voltage A.C. source is connected between the conductive portions of both rolls to establish a corona discharge therebetween to effect said priming. Additional rolls with conductive surfaces may be connected in parallel with the first such roll.

REFERENCES:
patent: 3067119 (1962-12-01), Ramaika
patent: 3772173 (1973-11-01), Matsumoto et al.
patent: 3871980 (1975-03-01), Butcher
patent: 3973132 (1976-08-01), Prinz et al.

Affiliated with

Also associated with

Rating

Apparatus and method for corona discharge priming a dielectric w does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for corona discharge priming a dielectric w, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for corona discharge priming a dielectric w will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1238814