Method and apparatus for differentially and simultaneously elect

Details Method and apparatus for differentially and simultaneously elect Method and apparatus for differentially and simultaneously elect

1977-07-25

1978-06-13

Williams, Howard S.

Chemistry: electrical and wave energy

Processes and products

Electrostatic field or electrical discharge

204181C, 204300EC, C25D 1312

Patent

active

040947602

ABSTRACT:
A method and apparatus provided for applying an electrocoat on the interior and exterior of a metal container simultaneously. The interior and exterior of a metal container may be either uniformly or differentially coated. An electrically conductive probe including a nozzle is inserted into a metal container and an electrically conductive housing is enclosed around the container to seal the container therein and to form a continuous passageway from the probe-nozzle to the outer housing. As flowing electrocoating material floods the container in a transient bath, an electrical potential is simultaneously impressed between the container and the probe-nozzle to electrocoat the interior of the container, and between the container and the outer housing to electrocoat the exterior of the container.

REFERENCES:
patent: 3849284 (1974-11-01), Kossman
patent: 3922213 (1975-11-01), Smith et al.

Affiliated with

Also associated with

Rating

Method and apparatus for differentially and simultaneously elect does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-8187