Clamp and lower blade mechanism for a steel pipe travelling cutting machine
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United States of America Patent
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-
Sep 10, 1996
Grant Date -
N/A
app pub date -
Mar 17, 1994
filing date -
Dec 7, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A clamp mechanism in a travelling cutting machine for a steel pipe, in which a clamp open-close wedge provided with a biasing spring is mechanically operated using a cam system in association with vertical movement of a lifting base plate, thereby minimizing a time lag between the operation times, and in which a lower front blade, an upper blade passing-gap adjusting member and a lower rear blade are made into an integral component, thereby easing exchange of the blades.
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