Plastic article or earthenware shaping or treating: apparatus – Female mold and means to shape parison directly by internal... – With heating or cooling means
Patent
1980-03-03
1982-02-02
Silbaugh, Jan H.
Plastic article or earthenware shaping or treating: apparatus
Female mold and means to shape parison directly by internal...
With heating or cooling means
264535, 425534, 425539, 425540, B29C 1707
Patent
active
043137202
ABSTRACT:
In a machine system for continuous formation of molecularly oriented plastic bottles by blowing heat-conditioned parisons comprising a plurality of parison-forming stations, i.e., sixteen (16); a plurality of blowing stations, but fewer in number than the number of parison-forming stations, i.e., six (6); and a storage area between the parison-forming and parison-blowing stations, improvements are described in the mechanisms for transferring hot parisons from the storage area to the blowing stations on a continuous basis.
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patent: 4116609 (1978-09-01), Obsomer et al.
patent: 4140464 (1979-02-01), Spurr et al.
Breiner A. W.
Emhart Industries Inc.
Silbaugh Jan H.
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