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Burkhard Maass
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Heidelberg, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Printing press and method for operating a printing unit of a printi...
Patent number
8,534,191
Issue date
Sep 17, 2013
Heidelberger Druckmaschinen AG
Peter Heiler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Cladding for a printing machine
Patent number
6,739,262
Issue date
May 25, 2004
Heidelberger Druckmaschinen AG
Diana Böser
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Device for automatically changing printing plates in a printing mac...
Patent number
6,626,109
Issue date
Sep 30, 2003
Heidelberger Druckmaschinen AG
Rolf Kündgen
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method and device for preventing limit values from being exceeded i...
Patent number
6,535,789
Issue date
Mar 18, 2003
Heidelberger Druckmaschinen AG
Jürgen Rautert
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for the proper alignment of sheets
Patent number
6,505,831
Issue date
Jan 14, 2003
Heidelberger Druckmaschinen AG
Andreas Henn
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Feeding table for sheets in a feeder of a sheet-fed printing press
Patent number
6,155,558
Issue date
Dec 5, 2000
Heidelberger Druckmaschinen Aktiengesellschaft
Burkhard Maass
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet-guiding device assembly with a sheet hold-downer
Patent number
5,975,524
Issue date
Nov 2, 1999
Heidelberger Druckmaschinen AG
Stefan Dopke
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pull lay adjusting device
Patent number
5,842,415
Issue date
Dec 1, 1998
Heidelberger Druckmaschinen Aktiengesellschaft
Burkhard Maass
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet-guiding device assembly with a sheet hold-downer
Patent number
5,829,741
Issue date
Nov 3, 1998
Heidelberger Druckmaschinen AG
Stefan Dopke
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device and method for receiving, and for lifting and lowering a lat...
Patent number
5,813,670
Issue date
Sep 29, 1998
Heidelberger Druckmaschinen AG
Burkhard Maass
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for adapting negative pressure in a suction belt feed table...
Patent number
5,697,606
Issue date
Dec 16, 1997
Heidelberger Druckmaschinen AG
Burkhard Maass
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for aligning sheets at the front lays of a sheet processing...
Patent number
5,624,111
Issue date
Apr 29, 1997
Heidelbeger Druckmaschinen AG
Burkhard Maass
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Device for conveying a continuous shingled sheet stream
Patent number
5,531,313
Issue date
Jul 2, 1996
Heidelberger Druckmaschinen AG
Burkhard Maass
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Feeding table assembly with suction belts in sheet feeders and meth...
Patent number
5,423,255
Issue date
Jun 13, 1995
Heidelberger Druckmaschinen AG
Burkhard Maass
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Safety device and method in a sheet feeder of a sheet-fed processin...
Patent number
5,405,130
Issue date
Apr 11, 1995
Heidelberger Druckmaschinen AG
Burkhard Maass
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Pregripper in a sheet-fed printing machine
Patent number
5,398,607
Issue date
Mar 21, 1995
Heidelberger Druckmaschinen AG
Andreas Fricke
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Table cover
Patent number
5,358,236
Issue date
Oct 25, 1994
Heidelberger Druckmaschinen AG
Burkhard Maass
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Printing Press and Method for Operating a Printing Unit of a Printi...
Publication number
20090101036
Publication date
Apr 23, 2009
Heidelberger Druckmaschinen AG
Peter Heiler
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Printing Press with Printing Plate Manipulation Device
Publication number
20080148974
Publication date
Jun 26, 2008
Heidelberger Druckmaschinen AG
Karlheinz Hugel
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method for conveying printing-material sheet by a belt conveyor, an...
Publication number
20060220306
Publication date
Oct 5, 2006
Heidelberger Druckmaschinen AG
Andreas Bottger
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Device for automatically changing printing plates in a printing mac...
Publication number
20020178949
Publication date
Dec 5, 2002
Rolf Kundgen
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Method and device for preventing limit values from being exceeded i...
Publication number
20020140163
Publication date
Oct 3, 2002
Jurgen Rautert
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR THE PROPER ALIGNMENT OF SHEETS
Publication number
20020003333
Publication date
Jan 10, 2002
ANDREAS HENN
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Cladding for a printing machine
Publication number
20010003956
Publication date
Jun 21, 2001
Diana Boser
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS