Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or... – Cutter control
Patent
1990-04-03
1991-05-21
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
Cutter control
264142425, 425311, B29B 906
Patent
active
050171194
ABSTRACT:
An underwater pelletizer (10) has a hub or rotor (24) with a plurality of improved holder and blade assemblies (40) mounted thereon each having a blade (44) carried by a holder body (42). Holder and blade assembly (40) is mounted within an opening (34) defined by boss (32) projecting from hub (24) for relative cushioned movement against an elastomeric washer (62) between the holder and blade assembly (40) and the hub (24).
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Matney, Jr. William J.
Woo Jay H.
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