Coating apparatus – Projection or spray type – Endless conveyer for work
Patent
1992-11-09
1994-11-29
Simmons, David A.
Coating apparatus
Projection or spray type
Endless conveyer for work
118DIG4, 1983451, 198456, 1986265, 198817, 271238, 271240, 271253, 271273, B05B 1302
Patent
active
053686438
ABSTRACT:
A board to be coated is conveyed by means of first transport means in the form of a roller conveyor to a curtain coating device. The latter comprises second transport means in the form of two conveyor belts, each of which runs round an associated straightening bar in the direction of transport of the board. The straightening bars are movable and as they move towards one another they align the boards at the side edges thereof in such a manner that the side edges extend approximately parallel to the direction of transport of the board. Conical rollers are connected to the straightening bars. During alignment, that is to say, when the straightening bars are moved towards one another, the board to be coated is at the same time lifted from the roller conveyor by means of the conical rollers and conveyed via the surfaces of the conical rollers to the conveyor belts. The latter engage laterally at the board edges and transport the board through a pouring curtain for the purpose of coating.
REFERENCES:
patent: 3595369 (1971-07-01), Boulay et al.
patent: 3645375 (1972-02-01), Gelzer
patent: 4542820 (1985-09-01), Maxner
patent: 4767116 (1988-08-01), Eberle
patent: 4922851 (1990-05-01), Morikawa et al.
patent: 5029696 (1991-07-01), Van Tilburg
patent: 5113701 (1992-05-01), Martin
Ciba-Geigy Corporation
Rivard Paul M.
Simmons David A.
Teoli, Jr. William A.
LandOfFree
Coating apparatus for boards does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coating apparatus for boards, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coating apparatus for boards will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-71349