B - Operations – Transporting – 05 – D
Patent
B - Operations, Transporting
05
D
B05D 7/16 (2006.01) B05C 1/06 (2006.01) B05C 5/00 (2006.01) B05C 5/04 (2006.01) B05C 9/14 (2006.01) B05C 11/02 (2006.01) B05D 1/26 (2006.01) B05D 3/02 (2006.01)
Patent
CA 2099550
A method of continuously painting one side of a moving substrate metal strip (1) utilizing a thermosetting polymer based paint composition comprises pre-heating the strip in a pre-heat furnace (2) to a pre-heat temperature above the glass transition temperature of the paint composition, driving a solid block (8) of the paint composition into collision with the strip at a predetermined block speed to cause liquid paint to be melted from the block and applied to the strip at a precisely controlled deposition rate. The deposit, which for thin paint coats is discontinuous, is then spread over the surface of the strip by a pressure roll (14) and emerges therefrom as a smooth coat of wet paint. A bead of liquid paint (17) builds up on the strip on the up stream side of the pressure roll and the block speed may be adjusted in response to the bead size. The emergent strip then travels through a paint curing furnace (5) and a bath (6) to complete the process.
Buecher Udo W.
Horton Trevor J.
John Lysaght (australia) Limited
Sim & Mcburney
Taubmans Proprietary Limited
LandOfFree
Continuous melt-coating method and apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Continuous melt-coating method and apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Continuous melt-coating method and apparatus will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1751232