| Patents for B24B 3 - Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools (4,999) |
|---|
| 03/29/2006 | EP1640114A1 Spindle support |
| 03/29/2006 | CN1751848A High-precision mechanical sharpening method for diamond cutter with high-efficiency and low-cost |
| 03/22/2006 | EP1059141B1 Hand scaler polishing unit and hand scaler polishing apparatus |
| 03/22/2006 | CN2765717Y Knife sharpener mounted with knife envelope |
| 03/22/2006 | CN2765716Y Electric knife sharpener |
| 03/22/2006 | CN1750905A Grinding apparatus for buttons on rock drill bit |
| 03/16/2006 | US20060057939 Grinding method of a workpiece and grinding apparatus |
| 03/15/2006 | EP1633529A2 Knife-edge sharpening apparatus |
| 03/15/2006 | CN1747811A Method for calibrating a grinding machine |
| 03/09/2006 | DE102004043157A1 Verfahren und Vorrichtung zur Schleifbearbeitung eines Schneidwerkzeuges, insbesondere eines Messers Method and apparatus for grinding a cutting tool, in particular a knife |
| 03/09/2006 | DE102004042384A1 Schleifscheibe und Verfahren zur Herstellung derselben Grinding wheel and method for manufacturing the same |
| 03/07/2006 | US7008311 Lapping tool |
| 03/07/2006 | US7008307 Apparatus for sharpening a circular blade |
| 03/02/2006 | WO2006022336A1 Method of evaluating cutting edge profile of re-sharpening pinion cutter |
| 02/23/2006 | WO2005070597A3 Device for machining, in particular, disc-shaped workpieces |
| 02/22/2006 | CN2759684Y Lathe used cutting tool wheelhead |
| 02/16/2006 | WO2006017008A1 Abrasive material having an antiloading coating |
| 02/16/2006 | DE10344945B4 Verfahren zum Teil-Wälzschleifen der Zahnflanken und zusätzlich Schleifen der Zahnköpfe von verzahnten Werkstücken, insbesondere Schabrädern in einer Aufspannung mit einer scheibenförmigen Schleifscheibe A method for partial generation grinding of the tooth flanks and in addition, grinding the tooth heads of the toothed workpieces, in particular shaving cutters in one set-up with a disc-shaped grinding wheel |
| 02/16/2006 | DE102004034542A1 Schleifscheibe zur Erzeugung von Außen- oder Innen-Kugelgewinden an Werkstücken Grinding wheel for generating external or internal ball threads on workpieces |
| 02/15/2006 | CN2758015Y Grinding device |
| 02/09/2006 | US20060030248 Handheld skate sharpener |
| 02/09/2006 | US20060027045 Automated drill bit re-sharpening and verification system |
| 02/09/2006 | DE102004031584A1 Knife grinding tool has grinding disc on swivel mount presented to the knife edge at a chamfer angle |
| 02/09/2006 | DE102004031583A1 Sharpening machine for sharpening blades comprises a blade holder having holding elements for holding flat a blade to be sharpened along positions spaced from each other |
| 02/08/2006 | EP1623804A1 Finishing tool for machining workpieces of wood, plastics or the like and machine comprising said tool |
| 02/01/2006 | CN2754808Y 磨刀器 Sharpener |
| 02/01/2006 | CN1727100A Machining method, machining appts. metal mould prodn. method |
| 01/31/2006 | US6991519 Angle head grinding method |
| 01/26/2006 | US20060016128 Abrasive material having an antiloading coating |
| 01/25/2006 | CN2753504Y Convenient cutting-blade-mounting box type end-surface knife sharpener |
| 01/24/2006 | US6988935 Foreign matter removing device and method |
| 01/24/2006 | US6988859 Drill bit and method for grinding a drill bit |
| 01/19/2006 | US20060011015 Sharpening unit and cutting machine comprising at least one blade and said sharpening unit |
| 01/18/2006 | EP1616652A2 Tool for the finish forming without chip removal of a preformed thread, method of manufacturing such a tool and method of producing a thread |
| 01/18/2006 | EP1551592A4 Improved sharpening device |
| 01/18/2006 | CN1721107A Cutting tool insert |
| 01/12/2006 | US20060009138 Apparatus for manual sharpening of the blades of cutting tools |
| 01/11/2006 | CN2750887Y Knife sharpener |
| 01/05/2006 | US20060003676 Drill sharpener |
| 01/05/2006 | US20060000312 Cutting machine with a sharpening unit for a blade, sharpening method and blade for said machine |
| 01/05/2006 | DE202004013001U1 Sharpening system for knives especially for kitchen ware has a one piece construction with a honing profile on a support base |
| 01/04/2006 | CN2749617Y Automatic knife sharpening device for digital control cloth cutter |
| 01/04/2006 | CN1714998A Table type grinder for knife blade |
| 12/29/2005 | US20050287934 Method and device for sharpening a cutting tool |
| 12/29/2005 | DE202005015786U1 Blade sharpener for sharpening blades of cutting tools has base to which sharpening unit is fastened which sharpens blade and base has first and second side between which one opening is present |
| 12/28/2005 | EP1608487A1 Coolant delivery apparatus for machine tool |
| 12/28/2005 | CN2748218Y Knife sharpener |
| 12/21/2005 | EP1606077A2 Precision means for sharpening and creation or microblades along cutting edges |
| 12/21/2005 | CN2747014Y Knife grinder |
| 12/15/2005 | WO2005118219A1 Gripper for holding a piece to be machined in a grinding machine |
| 12/15/2005 | DE202005010089U1 Device for sharpening shears comprises a blade aligned opposite the blade to be sharpened and a driven grinding disk for grinding a blade |
| 12/15/2005 | DE102004026081A1 Clamping fixture for grinding apparatus has tensioning rod actuated by clamping sleeve to operational position to adjust orientation of receptacle |
| 12/14/2005 | EP1604778A1 Method and device for sharpening a cutting tool |
| 12/14/2005 | CN2745693Y Sand wheel knife sharpening device of filament cutter |
| 12/14/2005 | CN1708380A Sharpening unit and cutting machine comprising at least one blade and said sharpening unit |
| 12/08/2005 | DE102005013363A1 Sharpening machine for rotary blade used in food machines e.g. meat processing machines has linear axles that are coupled to frame within housing |
| 12/07/2005 | CN1705538A Improved sharpening device |
| 12/06/2005 | US6971949 Sharpening guide for dental tools |
| 11/29/2005 | US6969299 Razor blade sharpener |
| 11/16/2005 | CN1695894A Ram clamping device |
| 11/09/2005 | CN1694779A Drill sharpener |
| 11/03/2005 | US20050245175 In-situ blade sharpener |
| 11/02/2005 | EP1590126A2 Method for calibrating a grinding machine |
| 11/02/2005 | CN2737498Y Two-side use knife-grinder |
| 11/02/2005 | CN1692002A Tool grinding machine |
| 10/27/2005 | US20050239384 Reshaping fixture for carbide inserts |
| 10/27/2005 | US20050239377 Portable sharpening system for a dual-knife cutting machine |
| 10/26/2005 | EP1483082B1 Device for manually sharpening knives and other blades, comprising interchangeably mounted hard metal plates |
| 10/26/2005 | CN2736102Y Sharpening device |
| 10/26/2005 | CN2736101Y Cutter sharpening wheel structure |
| 10/26/2005 | CN1688409A A tool for polishing the edge of a knife |
| 10/20/2005 | DE202005012177U1 Portable grinding system for tool bits has a compact housing with grinding wheel and with selected tool holders with slide adjustment |
| 10/19/2005 | CN2734411Y Knife milling support |
| 10/19/2005 | CN1684793A Sharpening apparatus |
| 10/19/2005 | CN1683111A Knife grinder with fixing angle |
| 10/18/2005 | US6955590 Ice resurfacing blade sharpener |
| 10/18/2005 | US6955584 Grinding machine comprising a measuring system and control for providing a master blade and method for providing a bar blade |
| 10/12/2005 | EP1584428A1 Method and apparatus for transverse cutting |
| 10/12/2005 | EP1584410A2 Method for grinding and contouring the sliding surface of the sliding element of an ice skate and a device suitable for applying the said method |
| 10/12/2005 | EP1584393A1 Method of dressing a substantially cylindrical grinding worm |
| 10/06/2005 | US20050221732 Method for dressing a grinding worm |
| 10/06/2005 | DE102004012742A1 Schleifeinrichtung und Verfahren zur Erzeugung einer Konturspanfläche mit variablem Axialspanwinkel Grinding device and method for generating a contour cutting surface with variable axial rake |
| 09/29/2005 | US20050215187 Center clamp |
| 09/29/2005 | DE102005010143A1 Razor blade sharpening assembly has a sharpening strip with a sharpening surface fixed to a rail with a guide surface |
| 09/29/2005 | DE102004012317A1 Vorrichtung zum manuellen Schärfen von Schneiden von Schneidwerkzeugen Device for manually sharpening cutting edges of cutting tools |
| 09/28/2005 | EP1579955A1 Ram clamping device |
| 09/28/2005 | EP1579954A1 Ram clamping device |
| 09/27/2005 | US6949018 Apparatus for finishing surfaces |
| 09/22/2005 | WO2004087379A3 Precision means for sharpening and creation or microblades along cutting edges |
| 09/21/2005 | EP1577055A2 Grinding device and process for generating a rake face with a variable axial chip angle |
| 09/21/2005 | EP1575739A1 Device and method for centrally tightening rotatingly drivable parts |
| 09/21/2005 | CN1669737A Device and method for manufacturing a contour outline chip removal with a variable axial rake angle |
| 09/15/2005 | US20050202766 Device for manually sharpening knives and other blades, comprising interchangeably mounted hard metal plates |
| 09/15/2005 | US20050202759 Grinder system and method for creating a contoured cutting face with a variable axial rake angle |
| 09/13/2005 | US6942553 Portable automated sharpening apparatus for an operational reel blade mechanism |
| 09/13/2005 | US6942551 Method for forming a cutting edge along an edge portion of a blade stock |
| 09/08/2005 | US20050197053 Knife sharpener |
| 09/08/2005 | DE202005008629U1 Drill bit sharpener has one or more holes for insertion of bits to be sharpened and an additional larger hole for insertion of other objects for grinding or sharpening |
| 09/07/2005 | CN2723113Y Electric knife sharpener |
| 09/07/2005 | CN2723112Y Round arc milling cutter repairing and milling device |