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Individual
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Individual
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Priority to JP4463780ApriorityCriticalpatent/JPS56142020A/en
Publication of JPS56142020ApublicationCriticalpatent/JPS56142020A/en
PURPOSE: To heat metallic molds uniformly and mold a plurality of articles having uniform wall thickness simultaneously by a method wherein a plurality of closed metallic molds in which a plastic powder is sealed are heated while rotating them in a heating bath provided in a substantially cube-shaped container.
CONSTITUTION: The plastic powder is placed in the plurality of closed molds, which are then placed in the substantially cube-shaped container capable of containing a heating liquid and are heated while rotating them, thereby molding the plastic. Then, the molds are cooled to cool the molded articles.
COPYRIGHT: (C)1981,JPO&Japio
JP4463780A1980-04-071980-04-07Rotational molding of plastic
PendingJPS56142020A
(en)