US Patent: 5,235,889
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| Compound miter saw
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Patentees:
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| Jaime E. Garcia (exact or similar names) - Wexford, PA |
| Louis C. Brickner (exact or similar names) - Pittsburgh, PA |
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Patent Dates:
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| Applied: |
Mar. 25, 1992 |
| Granted: |
Aug. 17, 1993 |
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Jeff Joslin
Vintage Machinery entry for Delta Specialty/Delta Mfg. Co./Delta-Rockwell/Rockwell Intl.
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Description: |
| 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 cutting-head system for cutting the workpiece. The cutting-head 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 cutting-head system. |
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