Coating method using extrusion die having predetermined gap

Details Coating method using extrusion die having predetermined gap Coating method using extrusion die having predetermined gap

1997-04-04

1999-07-13

Bareford, Katherine A.

Coating processes

With post-treatment of coating or coating material

Solid treating member or material contacts coating

118411, B05D 312

Patent

active

059224088

ABSTRACT:
A first downstream lip 25 and a second downstream lip 26 are formed with coating work surfaces 34, 35 facing a web 21 and making contact with coating liquid 22A, 22B, a ratio h/G between a gap G defined between the downstream end X of the coating work surface of the first downstream lip and the web. A film thickness h of a lower layer coating film 33A which is extruded from a fist slot part 27 located upstream from the first downstream lip, and which has not yet been dried, is set in the following range:

REFERENCES:
patent: 4854262 (1989-08-01), Chino et al.
patent: 5167713 (1992-12-01), Watanabe
patent: 5418004 (1995-05-01), Chin et al.

Affiliated with

Also associated with

Rating

Coating method using extrusion die having predetermined gap 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 method using extrusion die having predetermined gap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coating method using extrusion die having predetermined gap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2273973