Cutting by use of rotating axially moving tool – With work-engaging structure other than tool or tool-support – Movable relative to tool along tool-axis
Reexamination Certificate
2006-09-19
2006-09-19
Carter, Monica (Department: 3722)
Cutting by use of rotating axially moving tool
With work-engaging structure other than tool or tool-support
Movable relative to tool along tool-axis
C408S0010BD, C408S076000, C408S130000
Reexamination Certificate
active
07108459
ABSTRACT:
A power assisted drill press having a feed cylinder fed by a variable pressure regulator which allows a user to controllably feed a bit and work material together while activating a drill motor to rotate the bit. An embodiment of the power assisted drill press utilizes a suction cup and venturi system for attachment of the press to a surface work material. The drill press uniquely allows a person to variably activate the feed cylinder and also activate the drill motor with a single hand.
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ENCO incorporated, 2004 product line catalog, Drill Press Stand.
ENCO incorporated, 2004 product line catalog, Electromagnetic Drill Presses.
Carter Monica
Gates Eric A.
Klug Kevin L.
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