Spinner head having flow restricting inserts

Details Spinner head having flow restricting inserts Spinner head having flow restricting inserts

1997-06-13

1998-12-22

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

425 8, 425 9, B29C 6700

Patent

active

058514546

ABSTRACT:
A spinner head is used for spinning and processing feedstock material. The spinner head includes spaced tubular heating elements which are covered by annular housing that forms a material processing wall. The annular housing contains radially spaced slots which provide a passage way for the material to be expelled from the spinner head. Each slot contains a flow restricting insert removably insertable therein. The inserts include radially extending grooves which channel the feedstock material as it exits the spinner head. The insert further include latches extending therefrom which secure the inserts in the spinner head upon rotation.

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