Cutting – Cutting motion of tool has component in direction of moving... – Flying support or guide for work
Patent
1982-11-05
1985-08-13
Meister, James M.
Cutting
Cutting motion of tool has component in direction of moving...
Flying support or guide for work
83311, 83327, 83926C, 74 27, 74 52, B26D 156
Patent
active
045342520
ABSTRACT:
A ledger mechanism for a rod cutting apparatus comprises a ledger; a coupling rod on which the ledger is fixedly mounted; and a pair of spaced gear arrangements each having a gear ratio of 2:1 to generate a pair of points, one point on each gear arrangement, which reciprocate in synchronism along straight parallel paths, wherein the coupling rod is pivotally coupled at one end to one of said pair of points on one gear arrangement, and at its opposite end to the other of said pair of points on the other gear arrangement so that the ledger reciprocates linearly.
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patent: 3221419 (1965-12-01), Cohen
patent: 3915041 (1975-10-01), Trofimov et al.
patent: 3995519 (1976-12-01), Labbe et al.
patent: 4444210 (1984-04-01), Schumacher
Harrington Timothy C.
Horsley John K.
Knoble John L.
Meister James M.
Molins PLC
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