Coating apparatus having a stagnation prevention device

Details Coating apparatus having a stagnation prevention device Coating apparatus having a stagnation prevention device

1995-04-06

1996-07-02

Edwards, Laura

Coating apparatus

Solid applicator contacting work

Movably mounted applicator

118200, 118244, 118263, B05C 100

Patent

active

055318274

ABSTRACT:
The present invention is a device which is inserted into a two roll coating apparatus. The device includes two elongated bars with an arcuate surface running the length of the application roller and spaced therefrom. The bars are attached to the cross pieces on each end and fill in the area between the end of the roll and the end of the open hopper. The device eliminates turbulent eddies that occur in an open mouth hopper and thereby reduces coating defects.

REFERENCES:
patent: 2289798 (1942-07-01), Nadeau et al.
patent: 2465941 (1949-03-01), Steen
patent: 2775954 (1957-01-01), White et al.
patent: 3648322 (1972-03-01), Meisner
patent: 3828724 (1974-08-01), Korodi
patent: 5117767 (1992-06-01), Sommer

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