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| Number | Title | Issue Date |
| 6915971 | Comminuting unit of a comminuting machine for comminuting material, especially knife block for a wood slicer A comminuting unit of a comminuting machine for comminuting material has a plurality of knife carriers with a longitudinal axis. The knife carriers are arranged along a comminution path of the comminuting unit and have a leading longitudinal edge. The knife carriers... | 07/12/2005 |
| 6561885 | Ring cutter for cutting chips A ring cutter that cuts chips with a ring of knives. Two carrier rings enclose a collar of knife packets. Each knife packet includes a knife clamped between a knife carrier a clamping plate with a cutting edge of the knife pointing to the inside of the ri... | 05/13/2003 |
| 6558237 | Knife ring machining tool for machining chips A knife ring machining tool for machining chips, with a knife ring comprising a crown of knife packets as well as two carrier rings carrying the packets, which rings are arranged on the ends of the knife packets. Each knife packet includes a knife that is... | 05/06/2003 |
| 4718198 | Apparatus for grinding cutting edges of knives in tobacco cutting machines The straight of undulate cutting edges of elongated knives on the rotary knife holder in a tobacco shredding machine are ground by a driven grinding wheel, whose axis makes a small acute angle with the axis of the holder, while the grinding wheel is rocke... | 01/12/1988 |
