Easily changeable gripping head for blow-molding pallet assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 16, 1988
Issued Date -
N/A
app pub date -
Jul 2, 1987
filing date -
Jun 23, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An easily replaceable collet assembly for use in a movable pallet containing a plurality of stations for releasably gripping and rotating a plurality of resin preforms as they are moved through a blow molding process for providing rapid reconfiguration of the stations to accept different sized preforms. There is a mounting member carried by the pallet for rotation, the mounting member comprising a mounting plate perpendicular to a rotatable shaft connecting it to the pallet; a locking member carried by the mounting member for rotation about the shaft; and, a collet member for releasably gripping a preform of a given size, the collet member including locking apparatus for interacting with the locking member to releasably attach the collet member to the mounting plate to be moved in combination therewith.
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Cited Art Landscape
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