Gear cutting – milling – or planing – Milling – Detachable or repositionable tool head
Reexamination Certificate
2005-09-06
2005-09-06
Banks, Derris H. (Department: 3722)
Gear cutting, milling, or planing
Milling
Detachable or repositionable tool head
C409S231000
Reexamination Certificate
active
06939094
ABSTRACT:
The invention is directed to a secondary power tool system, components thereof and methods for using the same. It is preferably for use with an automatic tool change CNC machine having a rotating tool receiving element. The system includes a power source delivery interface component having an interlock and a high-speed rotating spindle accessory component. The delivery interface provides an autonomous connection point for delivering any one of several modes of power, e.g., compressed air. The rotating spindle accessory includes a housing adapted to be received by the rotating tool receiving element and a motor. A connector arm operably coupled to the housing defines at least one conduit for delivering the power, such as compressed air, to the motor. It also includes a delivery probe adapted to actuate the power delivery interface interlock so that when presented to the power delivery interface, power is autonomously delivered to the motor.
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Graybeal Jackson Haley LLP
Macro Technologies Inc.
Ross Dana
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