Gear cutting – milling – or planing – Milling – Work support
Patent
1985-06-11
1987-03-17
Weidenfeld, Gil
Gear cutting, milling, or planing
Milling
Work support
269 43, 269902, 408 76, 408103, 408108, 409903, B23Q 306, B23Q 3154
Patent
active
046503790
ABSTRACT:
A pin machining fixture 10 has a plurality of openings 25 extending through a body having exterior surfaces 11-16 that lie accurately in three pairs of parallel planes that intersect perpendicularly. Each of the through openings 25 has a location notch 26, and the apexes of location notches 26 are equally spaced apart and arranged in a plane parallel with a pair of exterior surfaces. Set screws 30 threaded into the body clamp a pin or work piece 20 in each of location notches 26 so that a portion of each pin 20 extends beyond one exterior surface for machining. An abutment key 40 is preferably adjustable within the exterior surfaces of fixture 10 for locating ends of a plurality of pins 20 to be clamped and machined.
REFERENCES:
patent: 542372 (1895-07-01), Oefinger
patent: 1093029 (1914-04-01), Bowen
patent: 1353294 (1920-09-01), Vidaver
patent: 1476611 (1923-12-01), Hines
patent: 1637030 (1927-07-01), Thyssen
patent: 2343088 (1944-02-01), Sherman
patent: 2753740 (1956-07-01), Marx
patent: 4005945 (1977-02-01), Gutman
patent: 4408753 (1983-10-01), Chapman et al.
Bishop Steven C.
Weidenfeld Gil
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