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Matthias Graf
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Eppingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Tape-laying device and tape-laying method for flexibly and quickly...
Patent number
10,882,261
Issue date
Jan 5, 2021
Dieffenbacher GmbH Maschinen- und Anlagenbau
Matthias Graf
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
System for producing fiber-reinforced molded parts and method for o...
Patent number
9,096,023
Issue date
Aug 4, 2015
Dieffenbacher GmbH Maschinen- und Anlagenbau
Matthias Graf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for rapid cooling of a hot isostatic press and a hot isostat...
Patent number
8,695,494
Issue date
Apr 15, 2014
Cremer Thermoprozessanlagen GmbH
Matthias Graf
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for the intermittent production and continuous supply of a r...
Patent number
8,690,417
Issue date
Apr 8, 2014
Dieffenbacher GmbH Maschinen- und Anlagenbau
Matthias Graf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Dosing hopper
Patent number
7,278,551
Issue date
Oct 9, 2007
Dieffenbacher Schenck Panel GmbH
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Process for the manufacture of boards of ligneous material
Patent number
6,923,999
Issue date
Aug 2, 2005
Dieffenbacher GmbH + KG
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Apparatus for the heating of pressed stock in the manufacture of bo...
Patent number
6,831,259
Issue date
Dec 14, 2004
Dieffenbacher GmbH + Co. KG
Horst Muegge
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method and apparatus for the production of extra-wide veneers
Patent number
6,811,647
Issue date
Nov 2, 2004
Dieffenbacher GmbH + Co. KG
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method and installation for the production of pressed-stock boards
Patent number
6,464,914
Issue date
Oct 15, 2002
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method for producing boards of wood-based materials with structured...
Patent number
6,344,101
Issue date
Feb 5, 2002
Maschinfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method for producing boards made of wood-based material and synthet...
Patent number
6,328,843
Issue date
Dec 11, 2001
Maschinenfabrik J. Dieffenbacher GmbH & Company
Friedrich B. Bielfeldt
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Method and plant for producing endless laminated veneer boards
Patent number
6,280,560
Issue date
Aug 28, 2001
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Measuring and control system for a continuously operating press
Patent number
5,537,919
Issue date
Jul 23, 1996
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Friedrich B. Bielfeldt
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND PLANT FOR CONSOLIDATING FIBER COMPOSITE STRUCTURES
Publication number
20200016852
Publication date
Jan 16, 2020
DIEFFENBACHER GMBH MASCHINEN-UND ANLAGENBAU
Klaus Jung
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
TAPE-LAYING DEVICE AND TAPE-LAYING METHOD FOR FLEXIBLY AND QUICKLY...
Publication number
20190240929
Publication date
Aug 8, 2019
DIEFFENBACHER GMBH MASCHINEN-UND ANLAGENBAU
Matthias GRAF
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
TAPE-LAYING DEVICE AND TAPE-LAYING METHOD USING A PIVOTAL CUTTING D...
Publication number
20190240932
Publication date
Aug 8, 2019
DIEFFENBACHER GMBH MASCHINEN-UND ANLAGENBAU
Matthias GRAF
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD, DEVICE AND PREFORM FOR THE MULTI-STAGE PRODUCTION OF A THRE...
Publication number
20160059498
Publication date
Mar 3, 2016
DIEFFENBACHER GMBH MASCHINEN-UND ANLAGENBAU
Matthias GRAF
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD AND INSTALLATION FOR PRODUCING A FIBER-REINFORCED PLASTIC CO...
Publication number
20150343717
Publication date
Dec 3, 2015
DIEFFENBACHER GMBH MASCHINEN-UND ANLAGENBAU
Matthias GRAF
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
MOLD, CONTROL MEANS, METHOD AND INSTALLATION FOR PRODUCING A PREFER...
Publication number
20150290842
Publication date
Oct 15, 2015
DIEFFENBACHER GMBH MASCHINEN-UND ANLAGENBAU
Matthias GRAF
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR ADAPTIVELY CONTROLLING A HYDRAULIC PRESS
Publication number
20150158262
Publication date
Jun 11, 2015
DIEFFENBACHER GMBH MASCHINEN-UND ANLAGENBAU
Matthias Graf
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
METHOD FOR OPERATING A HYDRAULIC PRESS, AND HYDRAULIC PRESS
Publication number
20150083002
Publication date
Mar 26, 2015
DIEFFENBACHER GMBH MASCHINEN-UND ANLAGENBAU
Matthias Graf
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR PRODUCING A THREE-DIMENSIONAL PREFORM FROM A...
Publication number
20150008617
Publication date
Jan 8, 2015
DIEFFENBACHER GMBH MASCHINEN-UND ANLAGENBAU
Matthias Graf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR TRANSPORTING A FIBER CONTOUR CUT OUT FROM A P...
Publication number
20140090528
Publication date
Apr 3, 2014
Dieffenbacher GmbH Maschinen-und Anlagenbau
Matthias Graf
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
METHOD, SYSTEM AND RESIN SHEET FOR PRODUCING FIBER-REINFORCED MOLDE...
Publication number
20130037986
Publication date
Feb 14, 2013
Dieffenbacher GmbH Maschinen-und Anlagenbau
Matthias Graf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
SYSTEM FOR PRODUCING FIBER-REINFORCED MOLDED PARTS AND METHOD FOR O...
Publication number
20120273989
Publication date
Nov 1, 2012
Dieffenbacher GmbH Maschinen-und Anlagenbau
Matthias Graf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRESS WITH A DIRECTLY DRIVEN CRANK DRIVE
Publication number
20120266766
Publication date
Oct 25, 2012
Dueffenbacher GmbH Maschinen-und Anlagenbau
Matthias Graf
B30 - PRESSES
Information
Patent Application
PRESS HAVING A DIRECT-DRIVEN CRANK DRIVE
Publication number
20120180675
Publication date
Jul 19, 2012
Dieffenbacher GmbH Maschinen-und Anlagenbau
Matthias Graf
B30 - PRESSES
Information
Patent Application
METHOD FOR REGULATING THE TEMPERATURE OF A HOT ISOSTATIC PRESS AND...
Publication number
20110283901
Publication date
Nov 24, 2011
DIEFFENBACHER GMBH + CO. KG
Matthias Graf
B30 - PRESSES
Information
Patent Application
METHOD FOR REGULATING THE TEMPERATURE OF A HOT ISOSTATIC PRESS, AND...
Publication number
20110285062
Publication date
Nov 24, 2011
Dieffenbacher GmbH + Co. KG
Matthias Graf
B30 - PRESSES
Information
Patent Application
Method for the intermittent production and continuous supply of a r...
Publication number
20100317769
Publication date
Dec 16, 2010
Dieffenbacher GmbH + Co. KG
Matthias Graf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD FOR RAPID COOLING OF A HOT ISOSTATIC PRESS AND A HOT ISOSTAT...
Publication number
20090000495
Publication date
Jan 1, 2009
Dieffenbacher GmbH + Co. KG
Matthias Graf
B30 - PRESSES
Information
Patent Application
Apparatus for longitudinally orienting elongated wood strands
Publication number
20040250900
Publication date
Dec 16, 2004
Dieffenbacher GmbH & Co. KG
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Dosing hopper
Publication number
20040043095
Publication date
Mar 4, 2004
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Dosing hopper for producing boards comprising oriented chips
Publication number
20040043096
Publication date
Mar 4, 2004
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Vertical hopper for producing boards consisting of derived timber p...
Publication number
20040013760
Publication date
Jan 22, 2004
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Apparatus for the heating of pressed stock in the manufacture of bo...
Publication number
20030226643
Publication date
Dec 11, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Horst Muegge
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Apparatus for longitudinally orienting elongated wood chips
Publication number
20030221937
Publication date
Dec 4, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Process for the manufacture of boards of ligneous material
Publication number
20030001304
Publication date
Jan 2, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Process for the manufacture of boards of ligneous material
Publication number
20030001305
Publication date
Jan 2, 2003
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Application
Process and machining facility for producing continuous veneer lami...
Publication number
20020124946
Publication date
Sep 12, 2002
Maschinenfabrik J. Dieffenbacher GmbH & Co.
Matthias Graf
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...