Injection molding nozzle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jun 21, 1983
Grant Date -
N/A
app pub date -
Feb 7, 1980
filing date -
Feb 7, 1980
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An extruder barrel of a thermoplastic molding machine connected to an injection molding nozzle provided with a plurality of heat pipes distributed around the central bore of the nozzle, each of the heat pipes deriving its thermal input from the extruder barrel itself.
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