System for spray coating substrates

Details System for spray coating substrates System for spray coating substrates

B - Operations, Transporting

05

B

32/59

B05B 15/12 (2006.01) B05B 13/02 (2006.01)

Patent

CA 1236285

SYSTEM FOR SPRAY COATING SUBSTRATES Abstract of the Disclosure A system for spray coating a substrate such as a plastic container with a gas barrier coating of a polymer dispersion. The system includes a spray coating booth or chamber including spray nozzles dispensing a spray of a coating material onto the surface of a series of containers continuously moving into and out of the coating chamber, an oven for drying the wet coating to remove the water from the coating to form a dried film on the container without distorting the container, and a conveyor for transferring the containers into the coating booth into proximity to the spray nozzles such that on actuation of the nozzles a stream of coating material coats the surface of the bottles with a wet coating layer and, thereafter, to the oven where the wet coating is dried. Means are provided for rotating the bottles during coating, during transport between the spray coating booth and the oven, and while in the oven. The coating booth includes a system for containing and removing both airborne and liquid overspray from the booth, and a dual delivery system for delivering the coating material to the spray nozzles and for reverse flushing the delivery system. The system operates to provide a continuously moving series of containers with a spray coating at production rates suitable for commercial applications.

485625

Affiliated with

Also associated with

Rating

System for spray coating substrates does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for spray coating substrates, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for spray coating substrates will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1222303