Process of and apparatus for homogenizing a flow stream

Details Process of and apparatus for homogenizing a flow stream Process of and apparatus for homogenizing a flow stream

1997-05-22

1998-09-22

Tentoni, Leo B.

Plastic and nonmetallic article shaping or treating: processes

Forming continuous or indefinite length work

Shaping by extrusion

26417712, 26421111, 26421123, 264349, 425190, 425197, 425200, 425204, 4253824, 425461, B29C 4712, B29C 4744

Patent

active

058110488

ABSTRACT:
A method and apparatus for homogenizing a flow stream of plasticized material supplied from an extruder, to reduce viscosity gradients causing defects in extruded products, wherein a flow inverting homogenizer positioned in the flow stream and incorporating a plurality of criss-crossing channels for simultaneously transferring portions of the flow stream from central to peripheral flow stream locations and other portions of the flow stream from peripheral to central flow stream locations.

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