Edge removal apparatus for curtain coating

Details Edge removal apparatus for curtain coating Edge removal apparatus for curtain coating

1994-03-29

1995-03-07

Beck, Shrive

Coating processes

Falling curtain of coating material utilized

118324, 118DIG4, B05D 130

Patent

active

053956605

ABSTRACT:
The present invention is an edge blade (20) attached to an edge guide (12) for removing an edge of a falling curtain (10). The edge of the falling curtain is intercepted by the edge blade (20) and is vacuumed away by a vacuum tube (21) disposed near the edge blade. The present invention provides a uniform coated edge with maximum coating speeds at the edge being equal to maximum speed possible for the coating system far from the edge.

REFERENCES:
patent: 3345972 (1967-10-01), Masulis
patent: 3508947 (1970-04-01), Hughes
patent: 3867901 (1975-02-01), Greiller
patent: 4559896 (1985-12-01), Bossard et al.
patent: 4647482 (1987-03-01), Degrauwe et al.
patent: 4830887 (1989-05-01), Reiter
patent: 4879968 (1989-11-01), Denz et al.
patent: 4933215 (1990-06-01), Naruse et al.
Journal of Colloid and Interface Scient, vol. 77, No. 2 Oct. 1980 pp. 583-585.

Affiliated with

Also associated with

Rating

Edge removal apparatus for curtain coating does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Edge removal apparatus for curtain coating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Edge removal apparatus for curtain coating will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1404890