Coating apparatus – Solid applicator contacting work – With work-handling or work-supporting
Patent
1989-08-23
1991-01-15
Housel, James C.
Coating apparatus
Solid applicator contacting work
With work-handling or work-supporting
73150R, 118248, 118258, 118713, G01N 3332
Patent
active
049845322
ABSTRACT:
Apparatus for controlling the speed and impression on a manual ink proofer engaging a substrate wherein the manual ink proofer is detachably connected to a piston rod of a fluid motor. A valve is provided for controlling the speed at which the piston rod and associated ink proofer is retracted toward the cylinder, and an adjustable downward pressure is applied to the ink proofer to obtain the desired impression pressure.
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Gardner Laboratory, Inc. brochure, "Instruments for Measuring", Bethesda, Md., Physical Test Bulletin, Oct. 1964, pp. 1-9.
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