Plastic article or earthenware shaping or treating: apparatus – With separate and distinct upstream agitating or kneading means – Plural means being diverse – or parallel and intermeshing or...
Patent
1985-12-12
1987-12-22
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
With separate and distinct upstream agitating or kneading means
Plural means being diverse, or parallel and intermeshing or...
2642101, 366 78, 366 79, 366 97, 366 99, 425207, 425209, 425376R, 425376B, B29C 4502
Patent
active
047144220
ABSTRACT:
A plasticating unit having a channeled rotor rotating in an annular housing for processing plastic or polymeric material. The processed material is fed by a screw to a chamber which expands to receive a predetermined charge of material for injection into a mold.
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Bleck Norris E.
Irick Carl M.
Meeker Gregory W.
Rizzi Marc A.
Farrel Corporation
Heitbrink Timothy W.
Woo Jay H.
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