Injection molding nozzle with self-supporting actuating mechanism
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United States of America Patent
Stats
-
Dec 25, 1990
Grant Date -
N/A
app pub date -
Mar 31, 1989
filing date -
Feb 28, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An injection molding nozzle having a self-supported valve member actuating mechanism. The elongated valve member extends rearwardly into a cylinder assembly which is mounted on the main body of the nozzle. The rear end of the valve member is connected to a pneumatically actuated piston to reciprocate it between the open and closed position. A wedge clamp removably attaches the cylinder assembly to a connector member which is bolted to the rear end of the main body of the nozzle.
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Cited Art Landscape
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