Plastic article or earthenware shaping or treating: apparatus – Female mold and means to shape parison directly by internal... – Including means to prepare parison
Patent
1989-09-27
1990-11-20
Housel, James C.
Plastic article or earthenware shaping or treating: apparatus
Female mold and means to shape parison directly by internal...
Including means to prepare parison
1988614, 2642101, 264320, 414470, 414471, 425145, 425166, 425297, 425397, B29C 4334, B29C 4734
Patent
active
049715445
ABSTRACT:
An apparatus for charging an open mold with a plasticized material to produce molded plastic parts has a movable endless belt to define a surface upon which is received a plurality of masses of plastic material in a predetermined arrangement after the material has been plasticized. Each mass has a predetermined shape approximating the capacity of a mold cavity into which the mass is to be fed. The endless belt has a charge station position in which plasticized material is discharge onto the belt and the entire belt can be fed from the charge station position into such a position with respect to an open mold cavity that a mass of plastic material is fed from the belt surface into the mold cavity.
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Bucher-Guyer AG
Housel James C.
Jaskiewicz Edmund M.
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