Molding apparatus

Details Molding apparatus Molding apparatus

1978-09-20

1980-11-18

Derrington, James H.

Plastic article or earthenware shaping or treating: apparatus

Projection

425205, 425256, 425561, 425587, 425812, A22C 700

Patent

active

042337100

ABSTRACT:
A molding apparatus for molding a pressurized plastic material of the nature of ground meat or other food such as ground fish and the like in which the apparatus comprises a movable mold having a mold opening for receiving a pressurized charge of the material, with the mold being movable between mold opening filling and article discharge positions, an entrance to the mold opening at the filling position, means for directing the pressurized charge through this entrance at the filling position and into the mold opening and vent means spaced from the mold opening entrance for venting from the mold opening air displaced by the pressurized charge entering the mold opening. The vent means comprises a plurality of elongated slots extending from the mold opening in the filling position on the side opposite to the mold entrance and exhausting to the exterior of the apparatus.

REFERENCES:
patent: 2359674 (1944-10-01), Pollock
patent: 3028625 (1962-04-01), Dawson
patent: 3386129 (1968-06-01), Holly
patent: 3964127 (1976-06-01), Holly
patent: 4113415 (1978-09-01), Holly
patent: 4153974 (1979-05-01), Holly et al.

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