Cutting – With work immobilizer – Work-stop abutment
Patent
1999-10-14
2000-12-19
Peterson, Kenneth E.
Cutting
With work immobilizer
Work-stop abutment
834687, 8352219, B26D 727
Patent
active
061614599
ABSTRACT:
An adjustable rip fence for a machine tool has a fence which is movable with respect to the cutting tool due to a rack and pinion. The rail assembly supporting the fence include a pair of stationary rails which are secure to the machine tool. A movable rail telescopically engages each stationary rail and the movement of each rail is accomplished by the rotation of a pair of pinion gears each of which engages a respective rack on the movable rails. The simultaneous rotation of the pinion gears is the result of both pinion gears being secured to a common pinion shaft which is rotatably secured to the machine tool. The telescoping nature of the rails allows for adjustment of the fence beyond the working surface of the machine tool. A pair of scales is disposed on one of the movable rails.
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Bean Frederick R.
Ceroll Warren A.
Gehret Robert S.
O'Banion Michael L.
Porter David A.
Black & Decker Inc.
Peterson Kenneth E.
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