A press, having a substructure with vertical spring supports

Details A press, having a substructure with vertical spring supports A press, having a substructure with vertical spring supports

1987-11-04

1990-04-17

Combs, E. Michael

Metal deforming

With tool carrier

72448, B21D 3712

Patent

active

049169513

ABSTRACT:
A press, in particular a high-speed punch press (1), has a substructure (7) which is elastically mounted by means of springs (14). This makes it possible for the press (1) to assume various heights depending on the applied weight (for example that of the tool). In order to ensure cooperation with a handling device (31) of as simple a design as possible, a locking means (42) is provided, by means of which the substructure (7) can be fixed at a predetermined height.

REFERENCES:
patent: 3111100 (1963-11-01), Georgeff
patent: 4553795 (1985-11-01), Takagi
VDI-ZEITSCHRIFT, Band 125, Nr. 11, Juni 1983, Seiten 449-454, Dusseldorf, DE; W. HELLWIG.
WERKSTATTSTECHNIK, ZEITSCHRIF FUR INDUSTRIELLE FERTIGUNG, Band 73, Nr. 6, Juni 1983, Seiten 371-372, Berlin, DE.
MACHINERY AND PRODUCTION ENGINEERING BAND, 143, Nr. 3667, Murz 1985, Seite 81, Horton Kirby, Kent, GB.
DE-A-2 740 042 (PELTZER & EHLERS) SEITEN 20-24, 34-39; Figuren 1,3,4.

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