Electronic flow modulated cross direction moisture actuator

Details Electronic flow modulated cross direction moisture actuator Electronic flow modulated cross direction moisture actuator

1991-10-16

1994-02-15

Jones, W. Gary

Paper making and fiber liberation

Apparatus

Electric controls or systems

162198, 162DIG6, 162252, 162253, D21F 700

Patent

active

052863484

ABSTRACT:
A web rewet moisture actuator in which a plurality of air atomizing nozzles at spaced locations along a boom extending across the web are supplied with air under pressure by an air manifold on the boom and are supplied with water from a water manifold on the boom through respective proportional valve assemblies which permit flows therethrough in proportion to the magnitudes of control signals applied to the assemblies. A unit located downstream of the boom obtains a moisture profile across the web from which location and control signals are derived and fed to the valve assemblies to control the liquid flow through the valve assemblies in proportion to the magnitudes of the control signals.

REFERENCES:
patent: 2951007 (1960-08-01), Lippke
patent: 3485264 (1969-12-01), Schulze, Jr.
patent: 3934816 (1976-01-01), Terrell et al.
patent: 4053137 (1977-10-01), Raymond
patent: 4182384 (1979-01-01), Berg
patent: 4193421 (1980-03-01), Sakakibara et al.
patent: 4351700 (1982-09-01), Dove
patent: 4441341 (1984-04-01), Otting
patent: 4474212 (1984-10-01), Schmitz
patent: 4481451 (1984-11-01), Kauntz et al.
patent: 4642164 (1987-02-01), Hanhikoski et al.
patent: 4662398 (1987-05-01), Wywailowski et al.
patent: 4836894 (1989-06-01), Chance et al.
patent: 4873407 (1989-10-01), Smith
patent: 5065673 (1991-11-01), Taylor et al.

Affiliated with

Also associated with

Rating

Electronic flow modulated cross direction moisture actuator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic flow modulated cross direction moisture actuator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic flow modulated cross direction moisture actuator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1204076