Machine for the extrusion of polymers and the like with converging threaded rotors each actuated by means of its own actuating motor
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United States of America Patent
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Sep 8, 1998
Grant Date -
N/A
app pub date -
Oct 29, 1996
filing date -
Nov 21, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Machine for the extrusion of polymers and the like, comprising a pair of threaded rotors (5) with axes which are generally converging with respect to each other and means (7) for synchronized transmission of the movement to the said rotors (5), wherein each rotor (5) is made to rotate by means of its own actuating motor (8).
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