Robert Langsch

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Ortschschwaben, CH

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Patents Grantslast 30 patents

Information Patent Grant
Roll for a printing press and process for manufacturing a roll
- Patent number 7,127,990
- Issue date Oct 31, 2006
- Wifag Maschinenfabrik
- Robert Langsch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Rotational body configuration for web width correction
- Patent number 6,802,253
- Issue date Oct 12, 2004
- Maschinenfabrik Wifag
- Robert Langsch
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Rotary body for compensating fanout
- Patent number 6,789,476
- Issue date Sep 14, 2004
- Maschinenfabrik Wifag
- Robert Langsch
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fluid-coated fanout compensator
- Patent number 6,729,232
- Issue date May 4, 2004
- Maschinenfabrik Wifag
- Robert Langsch
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process and device for evaluating the quality of a printing ink
- Patent number 6,557,397
- Issue date May 6, 2003
- Maschinenfabrik Wifag
- Robert Langsch
- G01 - MEASURING TESTING
Information Patent Grant
Body of revolution for correcting web width
- Patent number 6,550,384
- Issue date Apr 22, 2003
- Maschinenfabrik Wifag
- Robert Langsch
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Roll for a printing press and process for manufacturing a roll
- Publication number 20040226461
- Publication date Nov 18, 2004
- Robert Langsch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Rotary body for compensating fanout
- Publication number 20030226457
- Publication date Dec 11, 2003
- Robert Langsch
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Fluid-coated fanout compensator
- Publication number 20030226459
- Publication date Dec 11, 2003
- Robert Langsch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Rotational body configuration for web width correction
- Publication number 20030172822
- Publication date Sep 18, 2003
- Maschinenfabrik WIFAG
- Robert Langsch
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Process and device for evaluating the quality of a printing ink
- Publication number 20020148287
- Publication date Oct 17, 2002
- Robert Langsch
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS