Cutting – Tool engages work during dwell of intermittent workfeed – Means to change tool position – or length or datum position...
Patent
1981-05-20
1983-04-19
Yost, Frank T.
Cutting
Tool engages work during dwell of intermittent workfeed
Means to change tool position, or length or datum position...
83241, 83278, 83282, B26F 140, B65H 1736, B65H 1740
Patent
active
043801838
ABSTRACT:
A trim press is provided with a remotely controlled adjustment by means of which the end limit of the feeding stroke of the feeding mechanism may be precisely adjusted relative to the die of the trim press while the machine is in operation. Oscillating and reciprocating members of the prior art trim presses are replaced by continuously rotating members to enable a higher rate of operation.
REFERENCES:
patent: 3388625 (1968-06-01), O'Brien et al.
patent: 3461760 (1969-08-01), White
patent: 4005626 (1977-02-01), Bateman et al.
patent: 4173161 (1979-11-01), Arends et al.
patent: 4306474 (1981-12-01), Arends et al.
Durkee Doyle D.
Greynolds Fred L.
Whiteside Robert C.
Leesona Corporation
Yost Frank T.
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