Method and apparatus for cutting tow into staple
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United States of America Patent
Stats
-
Oct 29, 1991
Grant Date -
N/A
app pub date -
Aug 23, 1989
filing date -
Aug 23, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for cutting tow into staple including a shaft having a tow passageway for guiding tow into a cutting mechanism as well as fluid inlet and fluid outlet passageways for providing a cooling media to a whorl assembly; a whorl assembly attached to the shaft and having a tow outlet in communicaiton with the tow passageway and cooling fluid chambers in communication with the fluid inlet and outlets; a rotor assembly mounted around the shaft and the whorl assembly that has a plurality of cutting blades for cutting the tow that is progressing through the shaft and whorl a ssembly into staple having uniform lengths.
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