Apparatus and method of extrusion
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United States of America Patent
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May 5, 1987
Grant Date -
N/A
app pub date -
Aug 9, 1983
filing date -
Aug 9, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Apparatus and method are provided in a system for continuously feeding disparate materials into a compounding extruder for the inline sheet extrusion of a highly filled thermoplastic material having at least about 65 percent by weight of filler. The apparatus and method of the present invention are particularly suitable in conjunction with the continuous lamination of the inline sheet extruder product with carpet.
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