| Patents for B23D 63 - Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools (1,258) |
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| 03/06/2002 | EP1184121A2 Method and device for measuring and correcting the tension profile of saw blades |
| 03/06/2002 | EP1184120A2 Saw blade support in a device for measuring and correcting the tension profile of saw blades |
| 02/20/2002 | EP1028827B1 Machine for machining work pieces with cutting teeth, especially saw blades |
| 02/14/2002 | WO2002011935A1 Device for planishing saw blades |
| 02/13/2002 | EP1035938B1 Machine for machining work pieces with cutting teeth, especially saw blades |
| 02/07/2002 | DE10050803C1 Assembly for working circular sawblades, e.g. sharpening, has a platform with a center holder with an upright spindle to hold a sawblade stack with similar flanking and equidistant spindle holders |
| 01/30/2002 | EP1175273A1 Positioning device for saw blades |
| 01/30/2002 | CN2474254Y Automatic band saw sharpening machine |
| 01/17/2002 | US20020005193 Method and a device for dressing a saw blade |
| 01/17/2002 | DE10009075C2 Schleifkopf und Sägeblattschleifmaschine mit HF-Spindel Grinding head and saw blade grinding machine with HF spindle |
| 01/08/2002 | US6336847 Method and apparatus for honing a chip saw |
| 01/02/2002 | EP1019215B1 Machine for machining workpieces with cutting teeth, especially saw blades |
| 01/01/2002 | US6334809 Method and system for sharpening teeth on saw chains |
| 12/25/2001 | US6332375 Saw blade sharpening machine having independently movable tooth grinding heads |
| 12/13/2001 | WO2001094066A1 Machine for correcting planarity errors of discoidally shaped tools |
| 12/11/2001 | US6329624 Measuring device on a machine for machining workpieces with cutting teeth, especially saw blades |
| 10/31/2001 | EP1149652A2 Method and device for straightening a saw blade |
| 10/18/2001 | DE10017935A1 System for handling blanks for making saw blades comprises cross-bar mounted on columns which carries mobile gripper, rotatable cylindrical magazine being mounted on one column which carries shafts which fit through hole in center of blanks |
| 10/11/2001 | US20010027703 Grinding attachment and saw-blade grinding machine with an HF spindle |
| 10/04/2001 | WO2001015847A8 Device for post-processing, more particularly sharpening, a tool having a plurality of teeth |
| 09/13/2001 | DE10009075A1 Grinding head for sawblade sharpening machine has 2 driven shafts supporting respective grinding discs for different rotation revs |
| 08/29/2001 | EP1127646A2 Grinding head and saw blade grinding machine with a high-frequency spindle |
| 08/29/2001 | CN1310070A Grinding head and saw bit grinding machine with HF main axle |
| 08/28/2001 | US6279424 Machine for machining workpieces with cutting teeth, especially saw blades |
| 08/25/2001 | CA2337958A1 Grinding head and a saw-blade sharpening machine with a high-speed spindle |
| 07/26/2001 | WO2001053027A1 Metal-cutting saw having straight and set teeth and method of making |
| 07/24/2001 | US6264531 Machine for machining work pieces with cutting teeth, especially saw blades |
| 07/19/2001 | WO2001051258A1 Device for temporary supporting and holding a tool |
| 07/10/2001 | US6257226 Metal-cutting saw having straight and set teeth and method of making |
| 06/14/2001 | US20010003355 Monitoring device for controlling the setting width |
| 06/14/2001 | US20010003256 Setting device |
| 06/13/2001 | DE19959471A1 Überwachungsvorrichtung zur Kontrolle der Schränkweite Monitoring device for controlling the setting width |
| 06/13/2001 | DE19959458A1 Schränkmaschine Setting machine |
| 05/16/2001 | CN1065803C Method for making sew blade |
| 03/28/2001 | CN1289276A Saw chain sharpener adapted to be mounted on a chain saw |
| 03/15/2001 | DE19940635A1 Vorrichtung zum Nachbearbeiten, insbesondere zum Schärfen, von Werkzeugen A device for post-processing, especially for sharpening, tools |
| 03/08/2001 | WO2001015847A1 Device for post-processing, more particularly sharpening, a tool having a plurality of teeth |
| 02/15/2001 | DE19936751A1 Device for sharpening saws having several tooth groups has automatic shift of rotational point periodically relative to saw centre during sharpening process |
| 01/10/2001 | EP1066130A1 Saw chain sharpener adapted to be mounted on a chain saw |
| 12/28/2000 | WO2000078492A1 Method for guiding an endless band-saw blade |
| 12/26/2000 | US6164161 Band saw blade sharpener |
| 12/19/2000 | US6161453 Saw chain sharpener for a chain saw |
| 11/22/2000 | EP0964756B1 Device for straightening long saw blades, especially for bandsaws |
| 11/16/2000 | WO2000067940A1 Circular saw blade straightening machine |
| 11/16/2000 | DE19920101A1 Sägeblattschleifmaschine Saw blade grinding machine |
| 11/16/2000 | DE19920100A1 Positioniervorrichtung, insbesondere für Sägeblätter an einer Sägeblattbearbeitungsmaschine Positioning, especially for saw blade on a machine |
| 11/16/2000 | DE19920099A1 Positioniervorrichtung für Sägeblätter Positioning for saw blades |
| 11/16/2000 | CA2386366A1 Circular saw blade straightening machine |
| 11/15/2000 | CN2405691Y Automatic regrinding machine for round saw-bit |
| 11/09/2000 | WO2000066309A1 Saw blade grinder with a grinding head comprising at least one grinding wheel and at least one grinding point |
| 11/09/2000 | WO2000066308A1 Positioning device for saw blades |
| 11/09/2000 | WO2000066307A1 Positioning device, especially for saw blades on a saw blade machining device |
| 09/20/2000 | EP1035938A1 Machine for machining work pieces with cutting teeth, especially saw blades |
| 08/29/2000 | US6109137 Machine for machining workpieces with cutting teeth, in particular saw blades |
| 08/23/2000 | EP1028827A1 Machine for machining work pieces with cutting teeth, especially saw blades |
| 08/22/2000 | US6105466 Band saw blade tensioning machine |
| 08/22/2000 | US6105446 Measuring device for saw blades |
| 08/02/2000 | EP0833715B1 Saw blade tooth formation |
| 07/19/2000 | EP1019219A1 Measuring device on a machine for machining workpieces with cutting teeth, especially saw blades |
| 07/19/2000 | EP1019215A1 Machine for machining workpieces with cutting teeth, especially saw blades |
| 06/28/2000 | EP1011907A1 Method and system for sharpening teeth on saw chains |
| 06/27/2000 | US6079702 Chain saw mini-workbench |
| 06/27/2000 | US6079295 Chainsaw blade sharpener with stop |
| 06/15/2000 | DE19855773A1 Sägeblattschärfmaschine mit unabhängigen Zahnflankenschleifköpfen Saw blade sharpening machine with individual tooth flank grinding heads |
| 06/07/2000 | EP1005938A2 Saw blade grinding machine with two independent tooth flank grinding heads |
| 05/30/2000 | US6067888 Surface treatment of circular saw blades |
| 05/30/2000 | US6067879 Procedure and apparatus for straightening a circular-saw blade into a desired shape |
| 05/09/2000 | US6058806 Automatic chain saw sharpener |
| 05/09/2000 | CA2220148C Method and device for measuring and correcting the tension profile of saw blades |
| 05/03/2000 | EP0918589B1 Machine for machining workpieces with cutting teeth, in particular saw blades |
| 12/28/1999 | US6006629 Automatic chain sharpening device mounted on a chain saw |
| 12/22/1999 | EP0964756A1 Device for straightening long saw blades, especially for bandsaws |
| 12/09/1999 | DE19824893A1 Damping natural saw blade vibrations brought about by the sawing process |
| 11/30/1999 | USRE36409 Circular saw leveling and tensioning machine |
| 11/16/1999 | US5983755 Chain saw sharpening apparatus with unique disassembly feature |
| 11/04/1999 | DE19806464A1 Sawblade sharpening device or machine |
| 11/03/1999 | CN1233745A Measuring device for saw blades |
| 10/28/1999 | DE19811459C1 Messvorrichtung für Sägeblätter Measuring device for saw blades |
| 10/13/1999 | EP0949480A2 Measuring device for saw blades |
| 10/13/1999 | EP0777547B1 Method for the manufacture of a band saw blade, saw obtained and device for carrying out the method |
| 09/09/1999 | DE19808339A1 Circular saw blade stacking device |
| 08/26/1999 | DE19806779A1 Device to sharpen teeth of chain of motor saw |
| 08/25/1999 | EP0937527A1 Device for automatically mechanically planing and tensioning saw blades |
| 08/24/1999 | US5941138 Apparatus for the continuous path-controlled sharpening of saw toothings |
| 08/17/1999 | CA2076042C Filing gauge for saw chains |
| 08/05/1999 | WO1999038638A1 Saw chain sharpener adapted to be mounted on a chain saw |
| 08/03/1999 | US5931057 Apparatus for straightening long saw blades, especially for band saws |
| 07/22/1999 | DE19804762A1 Tooth grinding process for free, cutting and/or breast surfaces of sawing tool teeth |
| 06/24/1999 | DE19755277A1 Automatic chainsaw tooth sharpening appts |
| 06/09/1999 | CN2322759Y Front bracket clamp mechanism for saw-band sharpening machine |
| 06/02/1999 | EP0918589A1 Machine for machining workpieces with cutting teeth, in particular saw blades |
| 06/01/1999 | US5908989 Method and apparatuses for measuring and correcting the stress profile of saw blades |
| 05/14/1999 | WO1999022899A1 Machine for machining work pieces with cutting teeth, especially saw blades |
| 05/14/1999 | WO1999022898A1 Machine for machining work pieces with cutting teeth, especially saw blades |
| 05/06/1999 | DE19748674A1 Maschine zum Bearbeiten von Werkstücken mit Schneidzähnen, insbesondere von Sägeblättern Machine for machining workpieces with cutting teeth, especially saw blades |
| 04/29/1999 | DE19746488A1 Measuring device for saw blade flattening machine |
| 04/29/1999 | DE19746232A1 Adjustable guide for intermittent feed system of e.g. for circular saw sharpening machine |
| 04/15/1999 | DE19743529C1 Maschine zum Bearbeiten von Werkstücken mit Schneidzähnen, insbesondere von Sägeblättern Machine for machining workpieces with cutting teeth, especially saw blades |
| 04/08/1999 | WO1999016581A1 Measuring device on a machine for machining workpieces with cutting teeth, especially saw blades |
| 04/08/1999 | WO1999016569A1 Machine for machining workpieces with cutting teeth, especially saw blades |