Metal deforming – With use of control means energized in response to activator... – Sensing tool or tool-linked part
Patent
1989-01-30
1990-04-24
Combs, E. Michael
Metal deforming
With use of control means energized in response to activator...
Sensing tool or tool-linked part
72446, 72452, B21D 3710, B21J 920, B21J 1300
Patent
active
049189565
ABSTRACT:
A load control system and tool arrangements are disclosed for controlling the shutheight and back-up load on a mechanical press tool in response to a monitored or measured parameter indicative of press tool force or part quality, which monitored parameter is communicated to a controller for determination of a control signal to control a means for regulating the press tool back-up load and shutheight without interrupting press operations. The control system is operable to control a single station or multi station press and can be installed on either an individual press tool or the bolster or slide. The back-up load is controlled by a non-fluid, moveable mechanical tool back-up mechanism.
REFERENCES:
patent: 1745549 (1930-02-01), Marghitan
patent: 3028531 (1962-04-01), Heiberger et al.
patent: 3366086 (1968-01-01), Fraze
patent: 3914975 (1975-10-01), Kawano
patent: 3948077 (1976-04-01), Bothe
patent: 4308735 (1982-01-01), Nishi
patent: 4386304 (1983-05-01), Bergmann et al.
patent: 4565081 (1986-01-01), Massee
patent: 4592220 (1986-06-01), Martinez et al.
patent: 4593547 (1986-06-01), Heiberger
patent: 4599887 (1986-07-01), Asai et al.
patent: 4635466 (1987-01-01), Seki et al.
patent: 4667496 (1987-05-01), Asai et al.
patent: 4698991 (1987-10-01), Kirii et al.
Combs E. Michael
The Minster Machine Company
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