Gravure coating device

Details Gravure coating device Gravure coating device

1986-08-11

1988-12-20

McIntosh, John

Coating apparatus

Solid applicator contacting work

With work-handling or work-supporting

118212, 118235, 118259, B05C 108

Patent

active

047918810

ABSTRACT:
A gravure coating device for applying a coating to a first side of a traveling continueous web. A pair of spaced rollers support the web on the second side while a gravure roller located between the rollers tangentially contacts the first side of the web. A doctor blade is utilized to remove excess coating from the gravure roller while a nozzle is utilized to apply the coating material to the gravure roller. Specific structure for the nozzle is disclosed.

REFERENCES:
patent: 1793082 (1931-02-01), Goss
patent: 2218249 (1940-10-01), Nadeau et al.
patent: 2396946 (1946-03-01), Grupe
patent: 2641219 (1953-06-01), Tranter
patent: 2787244 (1957-04-01), Hecken
patent: 2918393 (1959-12-01), Wommack et al.
patent: 3630835 (1971-12-01), Busch
patent: 4241690 (1980-12-01), Muller
Handbook on Gravure Printing, Publication date: Jul. 25, 1981, Editor: Masayoshi Araki, Publisher: Kakou Gijutsu Kenkyujo, title page, pp. 463, 464, abstract page and English translation of p. 463.

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