Coating device

Details Coating device Coating device

1998-04-23

2000-11-07

Crispino, Richard

Coating apparatus

Solid applicator contacting work

With work-handling or work-supporting

118227, 101220, 101229, 427209, 427211, B05C 100, B41F 504, B41F 502, B05D 100

Patent

active

061430749

ABSTRACT:
There is disclosed a coating device which can apply varnish to both faces of paper in a simple constitution. The coating device is provided with a pressure drum 12 for receiving paper from a transfer drum 11 and holding the paper, a first varnish application device 13 for applying varnish to a surface of the paper held by the pressure drum 12 and a second varnish application device 15 which applies the varnish to a rubber blanket on a peripheral face of the pressure drum 12 on an upstream side of a position in which the pressure drum 12 receives the paper. At the same time when the pressure drum 12 receives the paper, the varnish can be applied to the rear face of the paper.

REFERENCES:
patent: 4664949 (1987-05-01), Greiner et al.
patent: 4836129 (1989-06-01), Dahlgren
patent: 4841903 (1989-06-01), Bird
patent: 5309839 (1994-05-01), Hartung et al.
patent: 5335596 (1994-08-01), DeMoore et al.

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