Synthetic resin pelletizing machine

Details Synthetic resin pelletizing machine Synthetic resin pelletizing machine

1994-04-15

1997-03-04

Silbaugh, Jan H.

Plastic article or earthenware shaping or treating: apparatus

Including means advancing continuous length work through...

425 721, 264 38, 264180, 2641761, 264178F, 264178R, B29C 4710, B29C 4738, B29C 4778

Patent

active

056077009

ABSTRACT:
A synthetic resin pelletizing machine includes an extrusion cylinder forming, with a horizontal plane, an installation angle .theta. which is in the range of 0.degree.<.theta.<90.degree., a raw material feed passage extending upwardly from said extrusion cylinder at a predetermined angle relative to a longitudinal axis of said extrusion cylinder, and a cooling unit disposed below a die head and having a double bath construction composed of a first cooling bath and a second cooling bath disposed in the first cooling bath. The pelletizing machine thus constructed is compact in size and is capable of assuring a smooth feed of a raw material to the extrusion cylinder as well as a smooth passage of an extruded strand through the cooling unit.

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