Oskar Rahn

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Goeppinen-Faurndau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Ejection device for ejecting a workpiece from a die in a forming press
- Patent number 5,067,892
- Issue date Nov 26, 1991
- L. Schuler GmbH
- Oskar Rahn
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Arrangement for transporting workpieces in multi-stage deformation...
- Patent number 4,761,986
- Issue date Aug 9, 1988
- L. Schuler GmbH
- Hermann Maunz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tool changing mechanism
- Patent number 4,530,148
- Issue date Jul 23, 1985
- L. Schuler GmbH
- Walter Flamme
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Forming press with a cam arrangement
- Patent number 4,344,312
- Issue date Aug 17, 1982
- Peltzer & Ehlers GmbH & Co.
- Walter Flamme
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forming press with at least one tool couple
- Patent number 4,307,600
- Issue date Dec 29, 1981
- Peltzer & Ehlers GmbH & Co.
- Walter Flamme
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...