Class 408/164 - Axially spaced tool-retaining collars

Subclass of Class 408 - Cutting by use of rotating axially moving tool
Definition: Device including a second ring member of structure and function
No. of patents: 1
Last issue date: 12/18/2001

Number	Title	Issue Date
6331093	Compensator for multi-tool boring bar An apparatus radially adjusts a position of a plurality of tool cartridges of a machine tool having rotatable, concentric, elongate, inner and outer drive spindles. A plurality of pockets are formed through the outer spindle to communication with a passag...	12/18/2001

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