Paper making and fiber liberation – Apparatus – Automatic control
Patent
1986-12-29
1988-01-12
Alvo, Steve
Paper making and fiber liberation
Apparatus
Automatic control
162259, 162352, 162354, 162374, D21F 154, D21F 700
Patent
active
047189835
ABSTRACT:
An improved papermaking apparatus of the type in which a headbox directs a jet of papermaking slurry onto the upper surface of the wire which moves longitudinally over and is supported by a forming board. The improvement is means for adjusting the length of the leading forming board strip and means for adjusting the position of that strip to properly relate the strip to the intercept of the jet with the wire.
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By Ahmed A. Ibrahim--Computer-based Optimal Adjustment of Headboxes, Apr. 1985--Southern Pulp & Paper.
By Ahmed A. Ibrahim--Computer Analysis of Headbox/Slice Flow Dynamics, Feb. 1985--PIMA Magazine.
By Ahmed A. Ibrahim--Optimizing the Headbox with a Portable Computer: Part II, Jun. 1985--PIMA Magazine.
Alvo Steve
Foster Frank H.
Papyrus Inc.
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