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Roger Roch
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Cossonay-Ville, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Process and device for controlling the humidity of a web on a print...
Patent number
5,632,201
Issue date
May 27, 1997
Bobst SA
Roger H. Roch
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method and apparatus for checking printing and cutting quality in a...
Patent number
5,241,483
Issue date
Aug 31, 1993
Bobst SA
Olivier Porret
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Process and device for detecting print registration marks on a web...
Patent number
5,138,667
Issue date
Aug 11, 1992
Bobst SA
Roger H. Roch
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Process and device for measuring displacement rates of a web runnin...
Patent number
5,126,578
Issue date
Jun 30, 1992
Bobst SA
Roger H. Roch
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Cut-to-print quality monitoring in a package producing machine
Patent number
5,078,666
Issue date
Jan 7, 1992
Bobst SA
Olivier Porret
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Method and device for controlling the setting of the components of...
Patent number
4,847,775
Issue date
Jul 11, 1989
Bobst SA
Roger Roch
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Machine for manufacturing folded boxes
Patent number
4,604,083
Issue date
Aug 5, 1986
Bobst SA
Jean J. Barny
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Apparatus for controlling the movement of a web of material continu...
Patent number
4,244,504
Issue date
Jan 13, 1981
J. Bobst & Fils, S.A.
Jean Grob
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Equipment for introduction of a strip of paper, cardboard or simila...
Patent number
4,004,510
Issue date
Jan 25, 1977
J. Bobst & Fils SA
Roger Roch
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL