Brushing – scrubbing – and general cleaning – Machines – With air blast or suction
Patent
1977-06-01
1979-03-27
Moore, Christopher K.
Brushing, scrubbing, and general cleaning
Machines
With air blast or suction
15312R, 15316R, A47L 538
Patent
active
041457900
ABSTRACT:
Apparatus for developing a relief letterpress plate carrying a liquid polymer, comprising an air knife positioned to move over a stationary platen carrying the plate and blowing the polymer from the plate into a sink. Alternately the air knife is stationary and the platen is positioned to move under it.
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"Waldron Micro-Jet Air-Knife Coater", Bulletin No. MSC-66, Waldron-Hartig Div., Midland-Ross Corp., New Brunswick, N.J., 1966.
Pickard John E.
Wessells Forrest A.
Harness Charles L.
Moore Christopher K.
W. R. Grace & Co.
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