Band sawing machine having means to apply corrective twist to the blade
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United States of America Patent
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Jun 29, 1982
Issued Date -
N/A
app pub date -
Mar 20, 1980
filing date -
Aug 5, 1975
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A band sawing machine has an endless saw blade entrained over two saw pulleys and two blade guides. Lateral displacements of the saw blade from a preset position occurring during a sawing operation are measured by a position sensor. The position sensor controls an actuator which applies a corrective twist or lateral movement to at least one of the blade guides to return the blade to the present position.
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