Plastic article or earthenware shaping or treating: apparatus – Press forming apparatus having opposed press members – Male shaping member and female mold
Patent
1988-05-11
1990-06-05
Thurlow, Jeffery
Plastic article or earthenware shaping or treating: apparatus
Press forming apparatus having opposed press members
Male shaping member and female mold
264268, 2642977, 264325, 264DIG41, 425125, 4251261, 425345, 425353, 425361, 425392, 425397, 425398, 425409, 425423, 425454, 425DIG200, 425DIG201, B28B 2170, B28B 2184, B29L 2320
Patent
active
049310062
ABSTRACT:
In an installation for producing packaging containers such as tubes, from prefabricated tube bodies and end portions of thermoplastic material, which are connected to the tube bodies, a plurality of moulds which are moved on a circulatory path each include an upwardly directed female mould portion and a mandrel which is pivotable about a horizontal axis between a downwardly directed working position and a loading position. A tube body loading station, a material feed station having a nozzle, and a container unloading station are arranged at spacings from each other along the circulatory path, while the female mould portion and the mandrel of each mould are displaced relative to each other on a common working axis. In a plurality of working units including support frames which are moved on the circulatory path, each support frame supports at least the female mould portion and the mandrel of a mould and the actuating mechanism thereof. The female mould portions and the nozzles are movable relatively to each other and transversely relative to the circulatory path into a common axial position.
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Schwyn Bernhard
Ueberegger Heinrich
KMK Karl Maegerle Lizenz AG
Thurlow Jeffery
Vargot Mathieu
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