Movable fence for a machine tool
AssigneeBlack & Decker Inc.
InventorsWarren A. Ceroll, Robert S. Gehret, Daniel Puzio, Frederick R. Bean, Michael L. O'Banion, David A. Porter
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AssigneeBlack & Decker Inc.
InventorsWarren A. Ceroll, Robert S. Gehret, Daniel Puzio, Frederick R. Bean, Michael L. O'Banion, David A. Porter
Estimating the term…
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 machine tool having a base, said machine tool comprising:
A machine tool comprising:
A fence assembly comprising:
A machine tool comprising:
A machine tool having a cutting tool with a normal cutting direction, said machine tool comprising:
In a machine tool having a work table with a work supporting surface and front, rear and opposite side edges, first and second stationary rails each extending along a respective one of said front and rear edges between said side edges of said work supporting surface, said stationary rails not extending outwardly of said side edges, the improvement comprising first and second movable rails each received over a respective one of said stationary rails and a fence mounted on said movable rails, said movable rails being movable between a first position where said fence is located between said opposite side edges and a second position where said fence is located beyond at least one of said side edges of said work supporting surface, said fence being mounted to said movable rails in both said first and second positions.
A fence assembly for use in combination with a machine tool having a work table having an edge which defines a width of said work table, said fence assembly comprising:
A fence assembly for use in combination with a machine tool having a work table having an edge which defines a width of said work table, said fence assembly comprising:
Dependencies are inferred from the claim text.