Cutting – Cutting motion of tool has component in direction of moving... – With means to initiate intermittent tool action
Patent
1977-01-13
1978-01-03
Meister, J. M.
Cutting
Cutting motion of tool has component in direction of moving...
With means to initiate intermittent tool action
83299, 83305, 83306, 83338, B23D 2512
Patent
active
040659925
ABSTRACT:
An improved rotary shearing apparatus for cutting a rapidly moving body including rotatable blades which may be inserted into a cutting position and withdrawn therefrom, positioning means for inserting or withdrawing the blades into or out of cutting position, and automatic switches and circuitry capable of causing insertion of the blades and their withdrawal within one rotation of the blades, so that the blades will sever the rapidly moving body with a single clean cut and without disturbing its rapid movement.
REFERENCES:
patent: 2401639 (1946-06-01), Hawthorne
patent: 2621740 (1952-12-01), Shanley
patent: 3057239 (1962-10-01), Teplitz
patent: 3561311 (1971-02-01), Nowak
Hardesty Charles
Peters James W.
Hanegan Herbert M.
Meister J. M.
Southwire Company
Tate Stanley L.
Wilks Van C.
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