Coating apparatus – Immersion or work-confined pool type – Work-confined pool
Patent
1995-11-29
1997-11-04
Lamb, Brenda Adili
Coating apparatus
Immersion or work-confined pool type
Work-confined pool
118419, B05C 302
Patent
active
056835108
ABSTRACT:
Air entrained within the pond of a coating applicator is influenced toward a designated region for removal. The region is formed by a recessed air collector which sets up a high-recirculation, low-pressure zone within the pond. Entrained air bubbles migrate to the collector. The collected air and excess coating is drawn out of the collector cavity by a plurality of perforations which discharge to a collection cavity at a lower pressure or partial vacuum. The collector structure may be employed in various coater/size press configurations.
REFERENCES:
patent: 4357370 (1982-11-01), Alheid
patent: 4761309 (1988-08-01), Embry
patent: 4834018 (1989-05-01), Sollinger et al.
patent: 4839201 (1989-06-01), Rantanen et al.
patent: 4860686 (1989-08-01), Kato et al.
patent: 4880671 (1989-11-01), Sollinger et al.
patent: 4903632 (1990-02-01), Sollinger
patent: 4961968 (1990-10-01), Shands et al.
patent: 5183691 (1993-02-01), Hassell et al.
patent: 5192591 (1993-03-01), Chance
patent: 5199991 (1993-04-01), Chance
patent: 5370735 (1994-12-01), Beisswanger
"Optiblade.TM.-a new method for high-speed LWC coating", by J. Linnonmas and M. Tyrvainen, PaperNews, Dec. 14, 1995, pp. 18-20.
"BA1500.TM. Coater: Versatile, highspeed blade applicator produces quality coated papers," a brochure by Rader Companies, a division of Beloit Corporation.(Jun., 1994).
"New Coating Technologies Combine High Speeds with Higher Quality, " an article published in Pulp & Paper by Andy Harrison pp. 60-64 -May 1994.
Becker Rex A.
Burns James R.
Li Alfred C.
Beloit Technologies Inc.
Campbell Raymond W.
Lamb Brenda Adili
Mathews Gerald A.
Veneman Dirk J.
LandOfFree
Coater with air collector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coater with air collector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coater with air collector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1829692