Coating processes – Direct application of electrical – magnetic – wave – or... – Pretreatment of substrate or post-treatment of coated substrate
Patent
1992-06-01
1994-03-29
Pianalto, Bernard
Coating processes
Direct application of electrical, magnetic, wave, or...
Pretreatment of substrate or post-treatment of coated substrate
427 58, 427348, 4273722, 4274432, 427544, 427591, B05D 302
Patent
active
052982920
ABSTRACT:
A method for applying a coating solution onto a substrate to form a coated portion thereon includes a dipping device for dipping and removing the substrate into and from the coating solution; and a heating device for inductively heating the substrate while the dipping device removes the substrate from the coating solution to uniformly dry an inner surface of the coated portion, the inner surface being adjacent to the substrate. The method advantageously may include a drying device for blowing hot gases onto the coated portion of the substrate while the dipping device removes the substrate from the coating solution. The drying device for blowing hot gases onto the coated portion of the substrate includes a plurality of slits arranged so that a plurality of hot gas streams flowing through corresponding ones of the plurality of slits impinge and exert a gas pressure on the coated portion, the plurality of slits being arranged so that a collective gas pressure from all hot gas streams is uniformly applied across the coated portion along a transverse direction so that the coated portion is squeezed to a uniform thickness as the dipping device removes the substrate.
REFERENCES:
patent: 896111 (1908-08-01), Howard
patent: 4069356 (1978-01-01), Fischer
patent: 4456632 (1984-06-01), Amberkar
patent: 4504291 (1985-03-01), Haddad et al.
patent: 4543314 (1985-09-01), Maxwell
patent: 4694586 (1987-09-01), Reznik
patent: 4719129 (1988-01-01), Caudill
patent: 4855203 (1989-08-01), Badesha et al.
patent: 4943447 (1990-07-01), Nelson et al.
patent: 4975352 (1990-12-01), Anayama et al.
patent: 5156683 (1992-10-01), Ross
Kirk-Othmer, Encyclopedia of Chemica Technology; 3rd Ed.; Supplement Volume, J. Willey & Sons, 1984, pp. 846-873.
Perry's Chemical Engineer's Handbook 5th Ed; McGraw-Hill Book Company; pp. 20-78; 20-80 to 20-82; 20-84; 20-86 to 20-89; 20-91 to 20-95; 20-98 to 20-103.
Darcy John J.
Dilko John T.
Foltz Robert S.
Manzolati Richard J.
O'Dell Gene
Pianalto Bernard
Xerox Corporation
LandOfFree
Method for applying a coating solution 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 for applying a coating solution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for applying a coating solution will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-790234