High speed coating starts for multiple layer coatings using a te

Details High speed coating starts for multiple layer coatings using a te High speed coating starts for multiple layer coatings using a te

1996-07-30

1997-11-04

Bareford, Katherine A.

Coating processes

Nonuniform coating

Applying superposed diverse coatings or coating a coated base

427258, 427402, 427420, 118411, 118324, 118DIG4, B05D 130, B05D 500

Patent

active

056837500

ABSTRACT:
A method of coating moveable supports at high speeds comprises moving the support along a path through a coating zone, forming two or more layers of coating liquids including an actual top coat layer to form a liquid composition (with a slide hopper coating a plurality of outlets for coating liquids) and applying a starting top most layer of coating liquid, which layer has a lower viscosity than that of the actual top coat layer, to the liquid coating composition either through the first outlet of the hopper or through an x-hopper located between the first outlet and coating zone, applying the coating composition and starting top most layer, and terminating the application of the starting top most layer when the coating operation is at steady state. Apparatus for carrying out this method is also described.

REFERENCES:
patent: 3220887 (1965-11-01), Johnson
patent: 3920862 (1975-11-01), Damschroder et al.
patent: 3959528 (1976-05-01), Takeda et al.
patent: 3973062 (1976-08-01), Fahrni
patent: 4340621 (1982-07-01), Matsumiya et al.
patent: 4571849 (1986-02-01), Gardner et al.
patent: 4808444 (1989-02-01), Yamazaki et al.
patent: 5340616 (1994-08-01), Amano et al.

Affiliated with

Also associated with

Rating

High speed coating starts for multiple layer coatings using a te does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High speed coating starts for multiple layer coatings using a te, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High speed coating starts for multiple layer coatings using a te will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1831323