Chuck
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United States of America Patent
Stats
-
Jan 27, 1981
Grant Date -
N/A
app pub date -
Sep 1, 1978
filing date -
Sep 3, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A chuck, especially for a device for machining pipes and the like as for instance for threading, deburring, cutting and similar operations, with chucking jaws pivotable about an axis substantially parallel to the axis of the chuck for chucking the workpiece to be machined. The chuck is mounted on a rotatable support, and the chucking jaws are positively connected to the driving motor so that the chucking jaws automatically move into their chucking position in response to the start of the motor.
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Cited Art Landscape
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