Multiple coat measurement and control apparatus and method

Details Multiple coat measurement and control apparatus and method Multiple coat measurement and control apparatus and method

1991-11-04

1994-08-16

Jones, W. Gary

Coating apparatus

Control means responsive to a randomly occurring sensed...

Responsive to condition of coating material

118688, 118419, 118413, B05C 1100

Patent

active

053383613

ABSTRACT:
The present invention relates to apparatuses and methods for measuring and controlling the amount of multiple coating materials applied to a substrate, and in particular to an apparatus and method for monitoring and regulating the amount of multiple coating materials containing different compositions applied to a substrate, such as paperboard. The coating measurement is insensitive to changes in both the amount of substrate as well as in the amount of an interfering component associated with the substrate.

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