B - Operations – Transporting – 05 – C
Patent
B - Operations, Transporting
05
C
B05C 11/02 (2006.01) D06B 1/08 (2006.01) D21H 23/34 (2006.01) B05C 3/18 (2006.01)
Patent
CA 2237474
The invention relates to an apparatus for applying, by means of a slotted nozzle device formed between a stationary incoming nozzle lip and a trailing nozzle lip, a thin layer of coating material to a porous material web that passes over a counterpressure roll, wherein a doctor bar with an essentially circular cross-sectional shape is disposed on the trailing nozzle lip; this doctor bar has on its periphery at least one flattened section that runs across the entire longitudinal extension of the doctor bar and is rotatably supported within a doctor support so that the flattened section is adjustable at a setting angle relative to the counterpressure roll.
L'invention a trait à un dispositif permettant d'appliquer, au moyen d'une buse à rainures formée entre le bord avant fixe de la buse et le bord arrière de la buse, une mince couche de matériau d'enduction sur une toile de matériau poreux qui passe au-dessus d'un rouleau de contre-pression, dans lequel une racle dont la section est essentiellement circulaire est placée sur le bord arrière de la buse; cette racle comporte, à sa circonférence, au moins une partie plane qui s'étend sur tout le prolongement longitudinal de ladite racle et elle est soutenue de manière à pouvoir tourner à l'intérieur d'un support de racle de sorte que la partie plane peut être ajustée selon un angle d'incidence par rapport au rouleau de contre-pression.
Bematec Sa
Dennison Associates
LandOfFree
Coating porous carriers 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 porous carriers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coating porous carriers will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1866056