Compound miter saw

Cutting – Rotatable disc tool pair or tool and carrier – With means to support work relative to tool

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Details

83473, 83581, 83699, 403 91, 403147, B26D 116

Patent

active

052358895

ABSTRACT:
A compound miter saw or the like comprising a base having a lower surface for supporting the base on a work surface. A turntable is rotatably supported by the base, and a fence is disposed above the work table for supporting the orientation of a workpiece located on the base. A support is coupled to the turntable at a rear portion of the turntable.
The compound miter saw disclosed also includes a cuttinghead system for cutting the workpiece. The cuttinghead system comprises a pivoting system coupled to the support for pivoting a motor driven saw between a raised, rest position and a lowered, operational position.
A compound miter saw beveling system comprises a male conical taper structure having an outer surface defining a cone-shaped member, the cone-shaped member being coupled to the support. The beveling system further comprises a female conical taper structure defining a cavity having a conically-shaped inner wall, the conically-shaped inner wall having a configuration substantially matching the outer surface of the cone-shaped member. The female conical taper structure is coupled to the cuttinghead system.

REFERENCES:
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patent: 4152961 (1979-05-01), Batson
patent: 4452117 (1984-06-01), Brickner et al.
patent: 4537105 (1985-08-01), Bergler
patent: 4581966 (1986-04-01), Kaiser et al.
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patent: 4934233 (1990-06-01), Brundage et al.
patent: 5042348 (1991-08-01), Brundage et al.
D. DeCristoforo, "Getting an Apple on Compound Miters" Fine Woodworking, Dec. 1989/Jan. 1990, pp. 58-62.
Delta 34-985 & 34-995 Stockfeeder Parts List SF-1, Part No. 1340205, Revised Jul. 10, 1986.
Delta 36-220 10" Compound Miter Saw Parts List MB-4, Part No. 1344220, Revised Aug. 12, 1991.
Delta 10" Compound Miter Saw (Model 36-220) Instruction Manual, Dated Jan. 4, 1991.

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