Norbert Umlauf

Person

Hagen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Roll line
- Patent number 11,883,867
- Issue date Jan 30, 2024
- Norbert Umlauf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for straightening metal bands
- Patent number 9,751,120
- Issue date Sep 5, 2017
- Norbert Umlauf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for straightening metal bands
- Patent number 9,242,284
- Issue date Jan 26, 2016
- Norbert Umlauf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Driver system for reducing the speed of or dragging metal strips
- Patent number 6,585,140
- Issue date Jul 1, 2003
- Norbert Umlauf
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Driver system for reducing the speed of or dragging metal strips
- Patent number 6,502,734
- Issue date Jan 7, 2003
- Norbert Umlauf
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Ship lifting installation
- Patent number 5,378,082
- Issue date Jan 3, 1995
- Manfred Hiller
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Conveyor
- Patent number 5,217,103
- Issue date Jun 8, 1993
- Norbert Umlauf
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Stand for exerting a forward or rearward drag on strips
- Patent number 5,069,427
- Issue date Dec 3, 1991
- Norbert Umlauf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for pulling forward or holding back moving metal strips
- Patent number 4,792,075
- Issue date Dec 20, 1988
- Norbert Umlauf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Shears, especially circular knife shears
- Patent number 4,638,701
- Issue date Jan 27, 1987
- Umlauf; Norbert
- Karol H. Oberlander
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chain bridle equipment for keeping metal strip tensions at a consta...
- Patent number 4,527,723
- Issue date Jul 9, 1985
- Norbert Umlauf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20220402007
- Publication date Dec 22, 2022
- Norbert Umlauf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR STRAIGHTENING METAL BANDS
- Publication number 20160107216
- Publication date Apr 21, 2016
- Norbert Umlauf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR STRAIGHTENING METAL BANDS
- Publication number 20140260481
- Publication date Sep 18, 2014
- Norbert Umlauf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Driver system for reducing the speed of or dragging metal strips
- Publication number 20030066857
- Publication date Apr 10, 2003
- Norbert Umlauf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Norbert Umlauf

Person

Patents Grantslast 30 patents

Roll line

Method and apparatus for straightening metal bands

Method and apparatus for straightening metal bands

Driver system for reducing the speed of or dragging metal strips

Driver system for reducing the speed of or dragging metal strips

Ship lifting installation

Conveyor

Stand for exerting a forward or rearward drag on strips

Apparatus for pulling forward or holding back moving metal strips

Shears, especially circular knife shears

Chain bridle equipment for keeping metal strip tensions at a consta...

Patents Applicationslast 30 patents

ROLL LINE

METHOD AND APPARATUS FOR STRAIGHTENING METAL BANDS

METHOD AND APPARATUS FOR STRAIGHTENING METAL BANDS

Driver system for reducing the speed of or dragging metal strips