Friedrich B. Bielfeldt

Person

Eppingen-Muhlbach, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and steam press for the production of boards of ligneous mat...
- Patent number 6,533,890
- Issue date Mar 18, 2003
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Susanne Berger
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method and apparatus for dewatering fiber cells
- Patent number 6,502,326
- Issue date Jan 7, 2003
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- F26 - DRYING
Information Patent Grant
Method and apparatus for reducing the moisture bound by capillary a...
- Patent number 6,499,232
- Issue date Dec 31, 2002
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- F26 - DRYING
Information Patent Grant
Process and apparatus for producing endless laminated veneer boards
- Patent number 6,444,079
- Issue date Sep 3, 2002
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Process for producing boards made of derived timber products or lam...
- Patent number 6,402,877
- Issue date Jun 11, 2002
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- 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
Apparatus for the production of boards of wood-based material
- Patent number 6,290,809
- Issue date Sep 18, 2001
- Maschinenfabrik J. Dieffenbacher
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Process for the production of boards of wood-based material
- Patent number 6,176,951
- Issue date Jan 23, 2001
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Process for the continuous production of boards of wood-based material
- Patent number 6,054,081
- Issue date Apr 25, 2000
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Continuously working press
- Patent number 5,950,532
- Issue date Sep 14, 1999
- Machinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Apparatus for the continuous assembly and gluing of veneer panels t...
- Patent number 5,942,079
- Issue date Aug 24, 1999
- Mashinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Filter press for reducing the water content of solid materials and/...
- Patent number 5,900,139
- Issue date May 4, 1999
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B30 - PRESSES
Information Patent Grant
Process and plant for the continuous assembly and gluing of veneer...
- Patent number 5,895,546
- Issue date Apr 20, 1999
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method, filter press and control device for reducing the water cont...
- Patent number 5,887,514
- Issue date Mar 30, 1999
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Method of controlling press force in a continuously operating press
- Patent number 5,875,708
- Issue date Mar 2, 1999
- Machinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Apparatus for reducing the water content of water-containing brown...
- Patent number 5,862,746
- Issue date Jan 26, 1999
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich Bielfeldt
- F26 - DRYING
Information Patent Grant
Method and system for dewatering carboniferous materials using a va...
- Patent number 5,862,612
- Issue date Jan 26, 1999
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Continuously operating press
- Patent number 5,788,810
- Issue date Aug 4, 1998
- Machinenfabrik J. Diefenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Apparatus for the continuous production of particle, fiber, plastic...
- Patent number 5,775,214
- Issue date Jul 7, 1998
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Installation for the continuous production of boards of wood-based...
- Patent number 5,762,980
- Issue date Jun 9, 1998
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method for the conversion of a board manufacturing plant
- Patent number 5,659,940
- Issue date Aug 26, 1997
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich Bernd Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Press with a window-type tension frame
- Patent number 5,611,271
- Issue date Mar 18, 1997
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Device for guiding steel belt along axis of press
- Patent number 5,611,743
- Issue date Mar 18, 1997
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Continuously operating press for the production of particle boards,...
- Patent number 5,611,269
- Issue date Mar 18, 1997
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Continuously operating press for the production of particle boards,...
- Patent number 5,579,687
- Issue date Dec 3, 1996
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Continuously operating press for the production of particle boards,...
- Patent number 5,575,203
- Issue date Nov 19, 1996
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Longitudinal and convex flexural deformation of a press plate/heati...
- Patent number 5,562,028
- Issue date Oct 8, 1996
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Process and plant for the continuous production of particleboards
- Patent number 5,538,676
- 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...
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...
Information Patent Grant
Apparatus for the continuous manufacture of chip boards
- Patent number 5,454,304
- Issue date Oct 3, 1995
- Maschinenfabrik J. Dieffenbacher GmbH & Co.
- Friedrich B. Bielfeldt
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for reducing the moisture bound by capillary a...
- Publication number 20020000416
- Publication date Jan 3, 2002
- Friedrich B. Bielfeldt
- F26 - DRYING

Friedrich B. Bielfeldt

Person

Patents Grantslast 30 patents

Method and steam press for the production of boards of ligneous mat...

Method and apparatus for dewatering fiber cells

Method and apparatus for reducing the moisture bound by capillary a...

Process and apparatus for producing endless laminated veneer boards

Process for producing boards made of derived timber products or lam...

Method for producing boards made of wood-based material and synthet...

Apparatus for the production of boards of wood-based material

Process for the production of boards of wood-based material

Process for the continuous production of boards of wood-based material

Continuously working press

Apparatus for the continuous assembly and gluing of veneer panels t...

Filter press for reducing the water content of solid materials and/...

Process and plant for the continuous assembly and gluing of veneer...

Method, filter press and control device for reducing the water cont...

Method of controlling press force in a continuously operating press

Apparatus for reducing the water content of water-containing brown...

Method and system for dewatering carboniferous materials using a va...

Continuously operating press

Apparatus for the continuous production of particle, fiber, plastic...

Installation for the continuous production of boards of wood-based...

Method for the conversion of a board manufacturing plant

Press with a window-type tension frame

Device for guiding steel belt along axis of press

Continuously operating press for the production of particle boards,...

Continuously operating press for the production of particle boards,...

Continuously operating press for the production of particle boards,...

Longitudinal and convex flexural deformation of a press plate/heati...

Process and plant for the continuous production of particleboards

Measuring and control system for a continuously operating press

Apparatus for the continuous manufacture of chip boards

Patents Applicationslast 30 patents

Method and apparatus for reducing the moisture bound by capillary a...