Spinner for manufacturing dual-component fibers having an angled

Details Spinner for manufacturing dual-component fibers having an angled Spinner for manufacturing dual-component fibers having an angled

1994-06-06

1995-12-12

Simmons, David A.

Glass manufacturing

Means drawing sheet from bath

With pivoted lip tile

65504, 65521, 2642111, 264DIG26, 264DIG29, 264168, 425 8, 425DIG217, C03B 1904, C03B 37023, C03B 37075

Patent

active

054745900

ABSTRACT:
Apparatus for making dual component fibers is provided and includes a spinner having a peripheral wall. The spinner includes orifices located on the peripheral wall thereof for centrifuging the dual component fibers, with the spinner being divided into a series of compartments by baffles positioned circumferentially around the interior of the peripheral wall. The baffles are positioned at an angle of from about 5.degree. to about 75.degree. from vertical, and most preferably about 45.degree. from vertical. The number of orifices on the spinner peripheral wall can thus be increased to increase the throughput of fibers from the spinner while still maintaining a minimum required spacing between orifices for the structural integrity of the spinner.

REFERENCES:
patent: 2998620 (1961-09-01), Stalego
patent: 3073005 (1963-01-01), Tiede
patent: 3387327 (1968-06-01), Privott
patent: 3541198 (1970-11-01), Kiezoueda
patent: 4293516 (1981-10-01), Parkin

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