Textiles: fiber preparation – Working – Fluid or special treatment
Patent
1992-12-31
1994-11-08
Crowder, Clifford D.
Textiles: fiber preparation
Working
Fluid or special treatment
19 66CC, 19200, D01B 304
Patent
active
053614500
ABSTRACT:
Conditioned gas flows are applied at various critical locations in instruments and apparatus for testing and processing textile fibers, such as cotton. In the context of test instruments, a standard test zone environment (which becomes part of the test record) is effected by the introduction of controlled conditioned gas flows directly into a testing zone, including into testing instruments themselves. In the context of processing apparatus, direct control of processing performance parameters is effected by "controlling parameters", which are in turn effected by the application of conditioned gas flows. A plurality of "performance parameters", which may be in conflict with each other, may be controlled in accordance with a predetermined compromise control strategy, carried out by feedback or feedforward control systems implementing modern statistical control approaches.
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Shofner Frederick M.
Townes Mark G.
Calvert John J.
Crowder Clifford D.
Zellweger Uster Inc.
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