PIPE CUTTING MACHINE
Pipe cutting machine comprising a grinding wheel for cutting a pipe, means for detecting sparks from the grinding wheel or the pipe in cutting operation, and means for reducing the feeding speed of the grinding wheel, when said means is operated by sparks.
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
04.11.1975
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Subjects | |
Online Access | Get full text |
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