Machine tool with cooling nozzle and method for applying...

Turning – Lathe – With tool turret

Reexamination Certificate

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Details

C082S120000

Reexamination Certificate

active

08074543

ABSTRACT:
Disclosed in one embodiment is a computer numerically controlled machine having a coolant nozzle that is mounted on a turret of the machine and that is rotatable relative to the turret under the control of a computer control system. The nozzle is fluidically connected to a source of a coolant. The machine includes a computer control system that is operatively coupled to the various components of the machine including the nozzle. In some embodiments, the nozzle may be moved to cause a constant contact angle with respect to one of said tool and said workpiece. In other embodiments, the nozzle may be moved to cause a constant coolant time to interface. Also disclosed are related methods.

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International Preliminary Report on Patentability from PCT/US2008/055624 dated Sep. 1, 2009, 7 pages.

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