| 7014082 |
Method and device for cutting flat work pieces made of a brittle material |
Berndt Hoetzel |
2006-03-21 |
| 6894249 |
Method and device for cutting a flat workpiece that consists of a brittle material |
Heinz-Georg Geissler |
2005-05-17 |
| 6870129 |
Method and device for cutting a flat glass plate into a number of rectangular plates |
Georg Geissler, Bernd Hoetzel, Thomas Lüttgens |
2005-03-22 |
| 6811069 |
Method and device for the separation of flat workpieces made from a brittle material |
Berndt Hoetzel |
2004-11-02 |
| 6722250 |
Method for continuously cutting away pieces from a continuously moving endless material |
Johannes Wagner, Ruediger Hepp, Holger Wegener, Helmut Larm, Heinz-Georg Geissler |
2004-04-20 |
| 6640682 |
Apparatus for continuously cutting away pieces from a continuously moving endless material |
Johannes Wagner, Ruediger Hepp, Holger Wegener, Helmut Larm, Heinz-Georg Geissler |
2003-11-04 |
| 6635848 |
Method and device for cutting flat work pieces of a brittle material |
Berndt Hoetzel |
2003-10-21 |
| 6112967 |
Method and apparatus for cutting through a flat workpiece made of brittle material, especially glass |
Heinrich Ostendarp, Christoph Hermanns, Juergen Stein, Georg Geissler, Ralf Steinfartz +2 more |
2000-09-05 |
| 5984159 |
Method and apparatus for cutting through a flat workpiece made of brittle material, especially glass |
Heinrich Ostendarp, Christoph Hermanns, Juergen Stein, Georg Geissler, Ralf Steinfartz +2 more |
1999-11-16 |