Wilfried Bald

Person

Hilchenbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Roll stand for producing plane roll strips having a desired strip p...
- Patent number 7,251,978
- Issue date Aug 7, 2007
- SMS Demag AG
- Jürgen Seidel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot-rolling mill
- Patent number 6,832,432
- Issue date Dec 21, 2004
- SMS Schloemann-Siemag Aktiengesellschaft
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Reversing compact installation for cold rolling strip-shaped rollin...
- Patent number 6,216,516
- Issue date Apr 17, 2001
- SMS Schloemann-Siemag AG
- Klaus Klamma
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of and apparatus for manufacturing hot rolled steel strips,...
- Patent number 6,149,740
- Issue date Nov 21, 2000
- SMS Schloemann-Siemag Aktiengesellschaft
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Reversing compact installation for cold rolling strip-shaped rollin...
- Patent number 5,927,127
- Issue date Jul 27, 1999
- SMS Schloemann-Siemag Aktiengesellschaft
- Klaus Klamma
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Production plant for continuously or discontinuously rolling hot strip
- Patent number 5,802,902
- Issue date Sep 8, 1998
- SMS Schloemann-Siemag Aktiengesellschaft
- Dieter Rosenthal
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Reversing compact installation for cold rolling strip-shaped rollin...
- Patent number 5,746,081
- Issue date May 5, 1998
- SMS Schloemann-Siegmag Aktiengesellschaft
- Klaus Klamma
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roll arrangement for non-deforming treatment of moving web-type pro...
- Patent number 5,021,265
- Issue date Jun 4, 1991
- SMS Schloemann-Siemag Aktiengesellschaft
- Wilfried Bald
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Apparatus for removal of scale from hot-rolled steel strip
- Patent number 4,862,570
- Issue date Sep 5, 1989
- SMS Schloemann-Siemag Aktiengesellschaft
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Multipurpose rolling mill
- Patent number 4,841,761
- Issue date Jun 27, 1989
- SMS Schloemann-Siemag Aktiengesellschaft
- Erich Stoy
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Steel strip descaler
- Patent number 4,831,854
- Issue date May 23, 1989
- SMS Schloemann-Siemag Aktiengesellschaft
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Adjusting device for rolling mill rolls
- Patent number 4,736,609
- Issue date Apr 12, 1988
- SMS Schloemann-Siegmag Aktiengesellschaft
- Gunter Schiller
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of operating a four-high roll stand with bendable and axiall...
- Patent number 4,711,116
- Issue date Dec 8, 1987
- SMS Schloemann-Siemag AG
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High- and low-force adjustable roll stand
- Patent number 4,674,313
- Issue date Jun 23, 1987
- SMS Schloemann-Siemag AG
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of operating a four-high roll stand
- Patent number 4,669,296
- Issue date Jun 2, 1987
- SMS Schloemann-Siemag AG
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roll stand with braced and offset working rolls
- Patent number 4,631,948
- Issue date Dec 30, 1986
- SMS Schloemann-Siemag AG
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Four-high roll stand with offset working rolls
- Patent number 4,598,566
- Issue date Jul 8, 1986
- SMS Schloemann-Siemag AG
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Six-high roll stand with braced and removable working rolls
- Patent number 4,563,888
- Issue date Jan 14, 1986
- SMS Schloemann-Siemag AG
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process and apparatus for the rolling of strip metal
- Patent number 4,392,367
- Issue date Jul 12, 1983
- Schloemann-Siemag Aktiengesellschaft
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coil conveyor apparatus
- Patent number 4,152,919
- Issue date May 8, 1979
- Schloemann-Siemag Aktiengesellschaft
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Roll stand for producing plane roll strips having a desired strip p...
- Publication number 20040040358
- Publication date Mar 4, 2004
- Jurgen Seidel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Hot-rolling mill
- Publication number 20020095764
- Publication date Jul 25, 2002
- Wilfried Bald
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Wilfried Bald

Person

Patents Grantslast 30 patents

Roll stand for producing plane roll strips having a desired strip p...

Hot-rolling mill

Reversing compact installation for cold rolling strip-shaped rollin...

Method of and apparatus for manufacturing hot rolled steel strips,...

Reversing compact installation for cold rolling strip-shaped rollin...

Production plant for continuously or discontinuously rolling hot strip

Reversing compact installation for cold rolling strip-shaped rollin...

Roll arrangement for non-deforming treatment of moving web-type pro...

Apparatus for removal of scale from hot-rolled steel strip

Multipurpose rolling mill

Steel strip descaler

Adjusting device for rolling mill rolls

Method of operating a four-high roll stand with bendable and axiall...

High- and low-force adjustable roll stand

Method of operating a four-high roll stand

Roll stand with braced and offset working rolls

Four-high roll stand with offset working rolls

Six-high roll stand with braced and removable working rolls

Process and apparatus for the rolling of strip metal

Coil conveyor apparatus

Patents Applicationslast 30 patents

Roll stand for producing plane roll strips having a desired strip p...

Hot-rolling mill