Method of controlling a compounder-type injection molding machine, and compounder-type injection molding machine
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United States of America Patent
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Mar 27, 2007
Grant Date -
Jun 26, 2003
app pub date -
Dec 16, 2002
filing date -
Dec 21, 2001
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a method of controlling the feed amount of compounding materials for a compounder-type injection molding machine with a plasticizing unit, an injection unit, receiving plasticized material from the plasticizing unit, and a metering unit for supply of starting material into the plasticizing unit, the volume of a mass stream downstream of the plasticizing unit is ascertained and the metering unit is operated in response to the ascertained volume.
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