B - Operations – Transporting – 05 – C
Patent
B - Operations, Transporting
05
C
32/56, 32/76
B05C 1/12 (2006.01) B05C 3/18 (2006.01) B05C 11/10 (2006.01)
Patent
CA 2002844
An apparatus for applying a thin layer of a coating material (2) to a web of material (4) passing over a counter-pressure roller (3), with a slot nozzle device (1), comprises a vertical nozzle box (5) with an upper nozzle slot (7) between inlet (8) and outlet (9) nozzle lips and a laterally mounted storage tank (6) for coating material (2). In order to keep the layer thickness the same and without coating flaws and thickened edges according to the operating speed and fluctuations in thickness of the web of material (4), the storage tank (6) is mounted on the nozzle box (5) in such a way that the liquid level of the coating material (2) in the storage tank (6) and in the nozzle box (5) is essentially the same. Furthermore, appropriately in the nozzle box (5) is provided a driven continuous conveyor roller (10) mounted eccentrically in a roller chamber (11) in the path of the coating material (2).
Bematec S.a.
Bereskin & Parr
LandOfFree
Coating apparatus for webs of material 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 webs of material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coating apparatus for webs of material will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1633093