High speed and direct driven rotating equipment for...

Details High speed and direct driven rotating equipment for... High speed and direct driven rotating equipment for...

2010-12-16

2011-11-29

Cooley, Charles E (Department: 1774)

Agitating

Rubber or heavy plastic working

With specified discharge means

C366S084000

Reexamination Certificate

active

08066423

ABSTRACT:
An apparatus and method for melting polymer is provided. In at least one embodiment, the apparatus includes a housing, two or more rotatable members at least partially contained within the housing, where each rotatable member having a shaft coupled thereto. The apparatus also includes a motor having a drive shaft directly coupled to the shaft of the rotatable members such that the rotatable members rotate at a speed of the motor drive shaft. The rotatable members are preferably non-intermeshing and counter-rotating.

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