Automatic tool changer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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May 29, 1990
Grant Date -
N/A
app pub date -
Apr 14, 1989
filing date -
Apr 15, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An automatic tool changer includes a main spindle having a bore inside, a chuck provided at an opening of the main spindle, a plurality of tools accommodated in the bore of the main spindle, wherein the tools are individually slidable axially of the main spindle, means for pushing the tools toward the opening of the main spindle, thereby replacing a first tool on the chuck with a second tool accommodated in the bore of the main spindle.
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