Gear cutting – milling – or planing – Milling – Randomly manipulated – work supported – or work following device
Patent
1997-10-31
2000-02-22
Briggs, William
Gear cutting, milling, or planing
Milling
Randomly manipulated, work supported, or work following device
14413695, 409182, B23C 120, B27C 510
Patent
active
060272899
ABSTRACT:
A router guide attachment adapted for mounting on the underside of both specialized and standard router base plates accommodates workpieces having both straight and curved edges. In one disclosed embodiment, one or more rigid members includes a slotted aperture, with one or more mounting fasteners being used to adjustably secure the guide in position at a desired lateral depth by inserting each mounting fastener through at least one of the slotted apertures and into one of the base plate holes. One or more of the workpiece-contacting surfaces may further include a wheel rotatably mounted to the rigid member, facilitating rolling engagement against the workpiece. In an alternative embodiment, a plurality of physically separated rigid members are provided, each having a slotted aperture and one or more workpiece-contacting surfaces.
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