Plastic and nonmetallic article shaping or treating: processes – Formation of solid particulate material directly from molten... – Utilizing centrifugal force or rotating forming zone
Patent
1996-10-10
1998-07-14
Theisen, Mary Lynn
Plastic and nonmetallic article shaping or treating: processes
Formation of solid particulate material directly from molten...
Utilizing centrifugal force or rotating forming zone
264 406, B29C 6700
Patent
active
057799466
ABSTRACT:
A material processing apparatus for thermo flow melt spinning having temperature control characteristics. The apparatus includes a spinner head with a chamber that has a continuous perimeter for centrifugal force and a heater element substantially continuous with the perimeter for providing heat to the head. The spinner head includes means for rotating and a power source connected to the heater element. The apparatus includes temperature detecting means integral with the heater element to detect a processing temperature and generate a temperature detection signal accordingly. Also included is a power controller for controlling the power source in accordance with the temperature detection signal. The processing temperature may be controlled such that a substantially constant temperature is maintained.
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Bogue Beuford A.
Hrubec John A.
Fuisz Technologies Ltd.
Schmidt Richard D.
Theisen Mary Lynn
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