| Patents for B24B 19 - Single purpose machines or devices for particular grinding operations not covered by any other main group (7,169) |
|---|
| 01/27/2005 | US20050016350 Machining apparatus for forming cracking slot for connecting rod |
| 01/27/2005 | US20050015983 Slot machining |
| 01/27/2005 | DE10329724A1 Machine grinding tool to cut teeth during the manufacture of large gears wheels has co-adjustable dressing tool and grinding wheel |
| 01/26/2005 | EP1500453A1 Slot machining |
| 01/25/2005 | CA2320309C Machine tool and machine tool spindle and workpiece mounting-apparatus and grinding process |
| 01/20/2005 | US20050014458 Supporting device for grinding ceramic elements |
| 01/20/2005 | US20050013550 Clip disk for grinding optical fibers |
| 01/13/2005 | US20050009455 Method for deciding a bevel curve, method for determining a locus of a bevel, method for processing a lens and apparatus for processing a lens |
| 01/13/2005 | DE10327067A1 Hollow needle esp. for injections with polished section with a length of at least ten times the needle tube diameter, for soft transition between needle tube and plastic hose |
| 01/13/2005 | DE10104664B4 Schleifeinrichtung Grinding device |
| 01/11/2005 | CA2280244C Optical fiber end surface polishing device |
| 01/06/2005 | WO2005000543A2 Roll cutting apparatus |
| 01/05/2005 | DE19964368B4 Grinding method for constant velocity transmission disk used in motor vehicles involves mounting disk at preset angle with respect to tool and rotating both tool end disk during machining |
| 01/05/2005 | CN1561281A Facing machine for hard-fired ceramic tiles |
| 12/30/2004 | DE202004010581U1 Surface finishing tool attachment for impact power drill has a hardened insert socket for high impact coupling to drill |
| 12/29/2004 | EP1491289A1 Rotor-grinding machine comprising a rotary head with two grinding wheels |
| 12/28/2004 | US6834629 Three dimensional cam, grinding method and grinding apparatus |
| 12/16/2004 | WO2004108354A1 A turbine blade |
| 12/16/2004 | US20040252950 Method for producing an assembly comprising a waveguide section and an optical component |
| 12/16/2004 | US20040250896 Wood plug trimmer guide |
| 12/15/2004 | EP1486289A2 Method of processing antifriction bearing unit for wheel |
| 12/15/2004 | CN1179824C Abrasive material having abrasive layer of three-dimensional structure |
| 12/14/2004 | US6830501 End face polishing device |
| 12/14/2004 | CA2129654C Method and apparatus for cutting wet concrete |
| 12/09/2004 | US20040247442 Turbine blade |
| 12/09/2004 | US20040244549 Roll cutting apparatus |
| 12/08/2004 | CN1178766C Magnetic head grinding device and method |
| 12/07/2004 | US6829209 Objective for optical disk, optical head device and optical information recording/reproducing apparatus both comprising the same, mold for forming lens, method for machining mold for forming lens, and shape measuring instrument |
| 12/07/2004 | US6827632 Method for polishing a fiber optic attenuator ferrule |
| 12/02/2004 | US20040237331 Intergrated micro-optical and photonics elements batch preparation polishing cleaning and inspection system and method therefore |
| 12/01/2004 | CN2659630Y Bearing grinding machine |
| 12/01/2004 | CN1177674C Optic fiber end face polishing machine |
| 11/25/2004 | US20040235391 Material removal monitor |
| 11/25/2004 | US20040234225 Ferrule polishing fixture |
| 11/25/2004 | DE10321137A1 Verfahren zur Herstellung einer Anordnung aus einem Wellenleiterabschnitt und einem Bauelement A process for preparing an assembly of a waveguide section and a single component |
| 11/25/2004 | DE10318408A1 Construction procedure for constructing ball tracks on evenly running hinged hub, involves simultaneously and mechanically finishing tracks on hub |
| 11/24/2004 | CN1176785C Ferrule holder assembly for optical fiber end face polishing machine |
| 11/18/2004 | WO2004099838A2 Method for producing an assembly comprising a waveguide section and an optical component |
| 11/18/2004 | WO2004098831A1 Abrading machine with abrading discs, which are moved in a reciprocatory movement transverse to the item |
| 11/18/2004 | DE10037015B4 Flügelnut-Schleifvorrichtung zum Innenschleifen eines Kompressorzylinders Vane groove grinding machine for grinding a compressor cylinder |
| 11/17/2004 | EP1477275A1 Abrading machine with abrading discs, which are moved in a reciprocatory movement transverse to the item |
| 11/17/2004 | CN2656083Y Glass reinforced plastic sand inclusion pipe line trimming machine |
| 11/16/2004 | US6817931 End face polishing apparatus |
| 11/16/2004 | US6817051 Guide apparatus for a workpiece having a porous surface coating and a method for the polishing of such a workpiece |
| 11/10/2004 | EP1474715A1 Process for finish-abrading optical-fiber-connector end-surface |
| 11/09/2004 | US6814651 End face polishing machine and method of polishing rod-shaped member |
| 11/09/2004 | US6813804 Apparatus and method for cleaning probe card contacts |
| 11/04/2004 | US20040219866 Method and apparatus for forming grooves on a workpiece and for dressing a grindstone used in the groove formation |
| 11/04/2004 | DE10325710B3 Grinding unit for grinding curved surfaces has a grinding plate which does not interfere with the to and fro movement of a grinding blade |
| 11/03/2004 | EP1473113A1 Workpiece grinding method which achieves a constant stock removal rate |
| 11/02/2004 | US6811465 Workpiece grinding method which achieves a constant stock removal rate |
| 10/27/2004 | EP1051125A4 Superelastic endodontic instrument, method of manufacture, and apparatus therefor |
| 10/27/2004 | CN1172774C Method for working ultrafine conical rolling bearing and appts. thereof |
| 10/26/2004 | US6808444 Polishing fixture for fiber optic connectors |
| 10/26/2004 | US6808438 Constant spindle power grinding method |
| 10/26/2004 | US6808314 Optical fiber end face polishing machine |
| 10/26/2004 | CA2294479C Machining apparatus and method |
| 10/20/2004 | CN2649262Y High-rate grinding machine for fir tree root of steam turbine blade |
| 10/20/2004 | CN2649261Y Fully-automatic tap groove grinding machine |
| 10/20/2004 | CN1171702C Directly digital controlled and driven non-circular grinding head |
| 10/14/2004 | US20040203319 Polishing machine |
| 10/13/2004 | EP1466698A1 Surface treatment device |
| 10/13/2004 | CN1535793A One-step fixture-mounted grinding process of double rolling groove of bearing outer ring for railway wagon |
| 10/07/2004 | US20040198197 Point superabrasive machining of nickel alloys |
| 10/05/2004 | US6800021 End face polishing apparatus |
| 10/05/2004 | US6800017 Apparatus for processing a lens |
| 09/30/2004 | US20040189321 Fiber optic MT ferrule connector |
| 09/29/2004 | EP1462218A1 Point superabrasive machining of nickel alloys |
| 09/28/2004 | US6796754 Chip collecting apparatus for tip dresser |
| 09/21/2004 | US6793560 Honing method |
| 09/21/2004 | US6792934 V grooving machine for natural or engineered stone |
| 09/16/2004 | WO2004078403A1 An apparatus for grinding a tungsten electrode for a tig-welding handle |
| 09/16/2004 | US20040180613 Abrading machine with abrading discs, which are moved in a reciprocatory movement transverse to an item |
| 09/16/2004 | US20040179908 Brake rotating body of vehicle |
| 09/16/2004 | US20040179788 Angled physical contact ferrule and associated method and apparatus for fabricating same |
| 09/14/2004 | US6790131 Field termination kit for fiber connector |
| 09/14/2004 | US6790124 Eyeglass lens processing apparatus |
| 09/10/2004 | WO2004076094A1 Method of manufacturing metal ring for endless metal belt |
| 09/02/2004 | US20040171336 End face polishing apparatus |
| 09/02/2004 | US20040171332 End face polishing apparatus |
| 09/02/2004 | US20040171329 Fabrication of devices with fibers engaged to grooves on substrates |
| 09/01/2004 | CN2637096Y 模具修正器 Die corrector |
| 08/31/2004 | US6785461 Blockless fiber optic attenuators and attenuation systems employing dispersion tailored polymers |
| 08/31/2004 | US6783444 Tool for machining surfaces in bores |
| 08/31/2004 | US6783428 Method for forming grooves on workpiece and for dressing a grindstone used in the groove formation |
| 08/26/2004 | WO2004071709A1 Polishing method for inner surface of tubular brittle material and tubular brittle material obtained by polishing method |
| 08/26/2004 | US20040166776 Surface finishing apparatus and related method |
| 08/26/2004 | US20040166775 Device and methods for dressing card clothing |
| 08/26/2004 | US20040166767 Lapping apparatus and lapping method |
| 08/25/2004 | EP1315600B1 Abrasive sheet, method of manufacturing the same and method to abrade a fiber optic connector |
| 08/24/2004 | US6779928 Method for polishing end face of ferrule with optical fiber, method for assembling optical connector, and terminating kit for optical fiber |
| 08/24/2004 | CA2338362C Grinding-spindle unit with magnetic drive |
| 08/19/2004 | WO2004070219A1 Shaft for dynamic bearing, dynamic bearing, and method for producing the shaft |
| 08/19/2004 | WO2004069474A1 Apparatus and method for polishing a fiber optic connector |
| 08/19/2004 | WO2004048037A3 Spring-loaded contour following end effectors for lapping/polishing |
| 08/19/2004 | WO2004048031A3 Contour following end effectors for lapping/polishing |
| 08/19/2004 | US20040161219 Ferrule polishing fixture |
| 08/19/2004 | DE10309768A1 Groove milling device for ceramic slabs, natural stone slabs and tiles, comprises parallel grinding discs and water bath |
| 08/19/2004 | CA2480681A1 Shaft for dynamic bearing, dynamic bearing, and method for producing the shaft |
| 08/18/2004 | EP1447172A1 Surface finishing apparatus and method |