Karl-Heinz Ahrweiler

Person

Krefeld, DT

People

Patents Grantslast 30 patents

Information Patent Grant
Press for exerting a pressure over an area
- Patent number 4,053,276
- Issue date Oct 11, 1977
- Kusters; Eduard
- Karl-Heinz Ahrweiler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Roller chain guide arrangement
- Patent number 4,050,872
- Issue date Sep 27, 1977
- Kusters; Eduard
- Karl-Heinz Ahrweiler
- B30 - PRESSES
Information Patent Grant
Press for exerting flat pressure
- Patent number 4,043,732
- Issue date Aug 23, 1977
- Kusters; Eduard
- Karl-Heinz Ahrweiler
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Rapid load-relieve device for continuous press
- Patent number 4,029,456
- Issue date Jun 14, 1977
- Eduard Kusters Maschinenfabrik
- Karl-Heinz Ahrweiler
- B30 - PRESSES
Information Patent Grant
Apparatus for avoiding an excess of pressure in a continuous press
- Patent number 4,017,235
- Issue date Apr 12, 1977
- Kusters; Edward
- Karl-Heinz Ahrweiler
- B30 - PRESSES
Information Patent Grant
Continuous press having improved anti-friction rollers
- Patent number 3,993,426
- Issue date Nov 23, 1976
- Kusters; Eduard
- Karl-Heinz Ahrweiler
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Roller chains for a continuous press
- Patent number 3,965,769
- Issue date Jun 29, 1976
- Eduard Kuesters Maschinenfabrik
- Karl-Heinz Ahrweiler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Karl-Heinz Ahrweiler

Person

Patents Grantslast 30 patents

Press for exerting a pressure over an area

Roller chain guide arrangement

Press for exerting flat pressure

Rapid load-relieve device for continuous press

Apparatus for avoiding an excess of pressure in a continuous press

Continuous press having improved anti-friction rollers

Roller chains for a continuous press