Coating apparatus – Immersion or work-confined pool type – Work-confined pool
Patent
1993-07-28
1994-06-14
Jones, W. Gary
Coating apparatus
Immersion or work-confined pool type
Work-confined pool
425461, 118DIG2, 118DIG4, 118410, 118411, B05C 302
Patent
active
053206797
ABSTRACT:
A criss cross coating hopper 10 is provided which is capable of producing uniform flow distribution patterns. The hopper 10 is comprised of a first and second hopper halves 12,14. First and second hopper halves 12,14 each have a first and second planar surface 20,40, respectively, adjoining a first and second cavity 22,42, respectively, each cavity 22,42 having a land surface 28,50 near the entrance end 26,48 and exit end 24,46. Inserts 62,64 are positioned against the land surface 60 of the first hopper half 12 and the land surface 50 of the second hopper half 14, respectively. The first and second hopper halves 12,14 and the inserts 62,64 cooperate to form an exit slot 69 recessed into first and second planar surfaces 20,40.
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Derezinski Stephen J.
Fauci Brian M.
Ras Don T.
Bailey Clyde E.
Eastman Kodak Company
Jones W. Gary
Lamb Brenda
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