Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or... – Feed control of material en route to shaping area
Patent
1976-01-06
1979-02-27
Lazarus, Richard B.
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
Feed control of material en route to shaping area
222 61, 264 407, 425379R, 425461, B29F 306, B29F 308
Patent
active
041416783
ABSTRACT:
The force applied to a ram is controlled so that the ram moves at a controlled speed while propelling material to be extruded through a die.
REFERENCES:
patent: 2207405 (1940-07-01), Jacobson
patent: 3354501 (1967-11-01), Bachman et al.
patent: 3752363 (1973-08-01), Fegley et al.
patent: 3865528 (1975-02-01), Roess
patent: 3888388 (1975-06-01), Mahoney
Lazarus Richard B.
Rosenbaum Mark
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