Process and apparatus for extruding stabilizers
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United States of America Patent
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May 1, 1984
Grant Date -
N/A
app pub date -
Aug 6, 1982
filing date -
Oct 30, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A process and apparatus for producing a dust-free blend of additives for use in plastic manufacture wherein the materials are extruded through apertures in a thin die plate supported by a strong die plate support, the apertures in the die plate being larger at their inlet ends than at their outlet ends, and apertures in the die plate support being larger than the die plate apertures, and the product being strand-like pellets of the additive materials.
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