Machine tool and method

Turning – Radially moving rotating tool inside bore

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Details

82 1C, 82 2B, B23B 29034

Patent

active

RE0322113

ABSTRACT:
The present invention relates generally to numerically controlled contour machining, and particularly to an apparatus and method for performing such operations on a "bar-type" horizontal boring mill using the spindle bar to vary the cutting radius of the rotating cutting tool and the machine table to feed the workpiece toward the cutting tool.

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