Mold arm closing mechanism for an individual section machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 28, 1991
Grant Date -
N/A
app pub date -
Oct 1, 1990
filing date -
Oct 1, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pivotally mounted mold support has a cylindrical roller extending parallel to the pivot shaft. A pivotal lever arm is connected to the mold support via a link which is connected to the pin supporting the cylindrical roller. The lever arm has a cam surface which engages the roller to close the mold support and establish a line of force extending between the axis of the roller and the axis of the pivot shaft.
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