Process and device for the injection molding of a plastic mass
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United States of America Patent
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Feb 5, 2002
Grant Date -
N/A
app pub date -
Aug 27, 1999
filing date -
Aug 28, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An injection unit for injecting plastic into a cavity of a mold includes an injecting device connectable between an extrusion die and the mold. The injecting device includes a mouth having a plurality of openings that is insertable into the mold so that the plastic flows through the plural holes into the mold. A drive is connectable to at least a portion of the injecting device for rotating the mouth portion and the plural opening of the injecting device about a central axis as the plastic flows through the holes into the mold.
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