Precision miter gauge

Cutting – With means to convey work relative to tool station – With additional mans to engage work and orient it relative...

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834351, 83437, 834772, 33536, 33641, B27B 2508

Patent

active

053796691

ABSTRACT:
A precision miter gauge that consists of a sine-plate assembly mounted on a guide bar for engagement in a conventional table-saw miter slot. The sine-plate assembly comprises a stationary plate substantially perpendicular to the guide bar and a hinged plate pivotally connected to the stationary plate by a hinge pin having an axis of rotation disposed at a predetermined distance from the hinged plate, so as to form a variable angle between the two plates. A gauge block adapted to produce exact predetermined angles is positioned between the stationary plate and a reference pin pivotally coupled to the hinged plate and having an axis of rotation disposed at the same predetermined distance from the hinged plate as the hinge pin's axis. As the gauge block is firmly secured between the reference pin and the stationary plate, the hinged plate provides a solid and precise fence for cutting a workpiece at the selected angle.

REFERENCES:
patent: 2968325 (1961-01-01), Wandvik
patent: 3195238 (1965-07-01), Grenell
patent: 4464962 (1984-08-01), Myhre
patent: 4651435 (1987-03-01), Wettstein
patent: 4809441 (1989-03-01), Mann
patent: 4884604 (1989-12-01), Rice et al.
patent: 5097601 (1992-03-01), Pollak et al.
"Aunton's Fine Wood Working," published by The Taunton Press, Inc. of Newtown, Conn., p. 74, by Daniel Westberg, Apr. 1992.
"Aunton's Fine Wood Working," published by The Taunton Press, Inc. of Newtown, Conn., p. 60, by Tom Rose, Aug., 1992.

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