Plastic article or earthenware shaping or treating: apparatus – With separate and distinct upstream agitating or kneading means – With cutting – severing or comminuting means
Patent
1994-12-16
1995-10-17
Chiesa, Richard L.
Plastic article or earthenware shaping or treating: apparatus
With separate and distinct upstream agitating or kneading means
With cutting, severing or comminuting means
366 91, 425205, 425209, 4253823, B29B 740
Patent
active
054584744
ABSTRACT:
A continuous pelletizing system for pelletizing synthetic thermoplastic materials which includes:
(1) a melter/mixer for at least partially melting and mixing synthetic thermoplastic material;
(2) a gear pump operatively associated with the melter/mixer for increasing pressurization of the melted synthetic thermoplastic material;
(3) an independently controlled dispersive mixer operatively associated with said gear pump or the melter/mixer which provides additional independent mixing of the melted synthetic thermoplastic material; and
(4) a pelletizer operatively associated with the independently controlled dispersive mixer or the gear pump for forming pellets of synthetic material.
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Blakeslee, III Theodore R.
Neubauer Anthony C.
Chiesa Richard L.
Leuzzi P. W.
Union Carbide Chemicals & Plastics Technology Corporation
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