Method of automated coolant delivery for a machine tool

Gear cutting – milling – or planing – Milling – Process

Reexamination Certificate

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Details

C409S136000, C408S061000

Reexamination Certificate

active

07025543

ABSTRACT:
A method and apparatus for directing a coolant stream onto a cutting tool is made up of a nozzle pivotally mounted on a machine tool, the nozzle being automatically adjusted in response to movement of the machine tool via a retractable plunger or other linear drive member so as to cause the coolant stream to intersect the interface between a workpiece and each cutting tool that is brought into cutting position on the machine tool; and the nozzle is pivotal between a reference position and a different intermediate position corresponding to the length or diameter of the cutting tool which is advanced into cutting position.

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patent: 6123606 (2000-09-01), Hill et al.
patent: 6164881 (2000-12-01), Shono
patent: 331440 (1989-09-01), None

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