Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or... – Temperature control
Patent
1976-12-27
1979-01-16
Husar, Francis S.
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
Temperature control
269287, 425114, 425192R, 425376A, 425464, B29F 308
Patent
active
041347153
ABSTRACT:
A unitary head, adapted to attachment to the outlet of an extruder contains main inlet duct for passing hot extruded plastic material to a flow regulator which divides and controls the flow of the plastic material into a plurality of calibrated passages. The calibrated passages terminate at jaws which are adapted to grip and hold dies. The plastic material passes from the calibrated passages into the dies and coats the cable passing therethrough. An electric heater on the housing controlled by a thermostat in thermal contact with the housing maintains the housing at working temperature.
REFERENCES:
patent: 2814070 (1957-11-01), Bulkley et al.
patent: 3193878 (1965-07-01), Corbett
patent: 3263271 (1966-08-01), Hannis
patent: 3436952 (1969-04-01), Hajikano
patent: 3551951 (1971-01-01), Schiesser
patent: 3599286 (1971-08-01), Karet
patent: 3867082 (1975-02-01), Lambertus
Cables de Communicaciones, S.A. of Poligono Industrial de Maplic
Husar Francis S.
Rosenbaum Mark
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