| Patents for B24B 19 - Single purpose machines or devices for particular grinding operations not covered by any other main group (7,169) |
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| 05/11/2004 | US6733371 Machine tool with a separation wall between a housing and a work space |
| 05/11/2004 | US6733364 Computer controlled grinding machine |
| 05/06/2004 | WO2004037487A1 Tool grinding machine |
| 05/06/2004 | US20040087256 Flank superabrasive machining |
| 05/06/2004 | US20040086654 Method for making micro drill using exposure liquid |
| 05/06/2004 | US20040086251 Apparatus for and method of machining of optical connector end |
| 05/06/2004 | EP1415762A1 Apparatus for and method of machining of optical connector end |
| 04/29/2004 | US20040082285 Device for the treatment/working of surfaces |
| 04/29/2004 | US20040082272 Traction drive rolling element and method of forming the same |
| 04/29/2004 | US20040079283 Apparatus for producing silver salt photothermographic material and production method of coater for producing silver salt photothermographic material |
| 04/27/2004 | US6726544 Method and apparatus for superfinishing tapered roller bearing |
| 04/27/2004 | US6726539 Apparatus and method for polishing end-surface of ferrule |
| 04/22/2004 | US20040074093 Apparatus and methods for repairing compressor airfoils in situ |
| 04/21/2004 | EP1410873A2 Apparatus and methods for repairing compressor airfoils in situ |
| 04/21/2004 | CN1491146A Chemical mechanical machining and surface finishing |
| 04/20/2004 | US6722945 Endface polishing method and endface polishing apparatus |
| 04/15/2004 | US20040072521 Apparatus and method for positioning a device near a workpiece during machining operations |
| 04/15/2004 | US20040072501 Polishing method and polishing apparatus used for the same |
| 04/15/2004 | DE19908247B4 Schleifvorrichtung Grinder |
| 04/14/2004 | EP1407855A1 Method and machine to grind workpieces with a mechanism to compensate for the wear |
| 04/14/2004 | EP1407852A2 Process for machining axial blade slots in turbine disks for jet engines |
| 04/14/2004 | CN2611097Y Curved surface grinding machine for processing nonmetallic materials |
| 04/14/2004 | CN1145543C Grinding needle for grinding recess, grinder with same and grinding method thereof |
| 04/13/2004 | US6721622 Method of compensating profile data, and numerical controller and machine tool for practicing the method |
| 04/13/2004 | US6719609 Eyeglass lens processing apparatus |
| 04/13/2004 | US6719608 Fabrication of devices with fibers engaged to grooves on substrates |
| 04/08/2004 | US20040064944 Process for machining axial blade slots in turbine disks for jet engines |
| 04/06/2004 | US6718111 Ferrule polishing fixture |
| 04/06/2004 | US6716088 Work processing method |
| 04/01/2004 | WO2004027478A1 Process for field terminating an optical fiber connector |
| 04/01/2004 | WO2004014579A3 A method of fabricating pliant workpieces, tools for performing the method and methods for making those tools |
| 03/31/2004 | EP1403001A1 Abrasive film and method of producing the same |
| 03/31/2004 | CN1143753C Method and appts. for grinding inter secting area between channel of branch outlet and original body |
| 03/30/2004 | US6712611 Endodontic instrument with controlled flexibility and method of manufacturing same |
| 03/30/2004 | US6712526 Angled physical contact ferrule and associated method and apparatus for fabricating same |
| 03/25/2004 | US20040058127 For use in polishing the surface of materials such as metals, ceramics, plastics and glass |
| 03/25/2004 | US20040057672 Process for field terminating an optical fiber connector |
| 03/24/2004 | CN1483543A Drill bit or milling tool and process for mfg same |
| 03/18/2004 | WO2004022285A1 Abrasive articles with resin control additives |
| 03/18/2004 | WO2003009965A3 Cutlery polishing apparatus |
| 03/11/2004 | WO2004020147A1 Grinding device and method for operating a grinding device of this type |
| 03/11/2004 | US20040048556 Method of grinding half toroidal CVT disk |
| 03/11/2004 | US20040048555 Apparatus for processing a lens and process for processing a lens |
| 03/11/2004 | US20040048057 Abrasive articles with resin control additives |
| 03/10/2004 | EP1396309A1 Method for production of a rotor of a centrifugal compressor |
| 03/10/2004 | EP1396303A2 Drill and production method thereof |
| 03/10/2004 | EP1395144A1 Devices and methods for end-rounding bristles |
| 03/10/2004 | CN1481293A Method for smoothing surface of gas turbine blade |
| 03/09/2004 | US6702653 Eyeglass lens processing apparatus |
| 03/04/2004 | US20040043706 Method and apparatus for polishing and planarization |
| 03/04/2004 | US20040043231 Guide apparatus for a workpiece having a porous surface coating as well as to a method for the polishing of such a workpiece |
| 03/03/2004 | EP1393857A1 Holder for a workpiece with a porous coating on its surface, and a method to polish this workpiece |
| 03/02/2004 | US6699101 Method for removing a damaged substrate region beneath a coating |
| 02/26/2004 | US20040038630 Brake pad grinding apparatus and method |
| 02/26/2004 | DE10238334A1 Bohr- oder Fräswerkzeug und Verfahren zu dessen Herstellung Drilling or milling tool and process for its preparation |
| 02/26/2004 | DE10201680B4 Verfahren zum Bearbeiten von Möbelstücken Method for processing pieces of furniture |
| 02/25/2004 | EP1391265A1 Contactor cleaning sheet, and contactor cleaning method |
| 02/19/2004 | WO2004014579A2 A method of fabricating pliant workpieces, tools for performing the method and methods for making those tools |
| 02/19/2004 | US20040031205 Abrasive material having abrasive layer of three-dimensional structure |
| 02/19/2004 | DE4402032B4 Ferromagnetisches Schleifband Ferromagnetic sanding belt |
| 02/19/2004 | DE10100709B4 Werkzeugmaschine mit einer Trennwand zwischen einem Gehäuse und einem Arbeitsraum Machine tool with a partition wall between a housing and a working space |
| 02/18/2004 | EP1389502A1 Drill bit or milling tool and method for its manufacturing |
| 02/12/2004 | US20040030303 Multi-beveled point needle and syringe having a multi-beveled point needle |
| 02/12/2004 | US20040029499 Process and device for the machining by abrasive belt of a bearing surface on a component, particularly for superfinishing a cam surface on a cam shaft |
| 02/12/2004 | US20040029498 Method of fabricating pliant workpieces, tools for performing the method and methods for making those tools |
| 02/12/2004 | US20040029497 Method and device for producing molds for toothed belts |
| 02/12/2004 | US20040028346 Polishing pad for polishing optical fiber connectors |
| 02/11/2004 | CN1137802C Nevol clamp for grinding MT optical-fibre connector |
| 02/10/2004 | US6688951 Thermal head lapping apparatus |
| 02/05/2004 | US20040023598 Method for polishing a fiber optic attenuator ferrule |
| 02/04/2004 | CN1472065A Grooved roll and producing method thereof |
| 02/03/2004 | US6685538 Machine for machining a volume, in particular an inlay, by automatic duplicating |
| 02/03/2004 | CA2174720C Unidirectional abrasive flow machining |
| 01/29/2004 | DE10222993B3 Vorrichtung zum Wechseln von beheizbaren Werkzeugen An apparatus for exchanging heated tools |
| 01/28/2004 | CN1136077C Grinding spindle unit with magnetic drive |
| 01/27/2004 | US6682403 Grinding machine with two grinding wheels |
| 01/27/2004 | US6682397 Machining device for processing metal hanging rod of blinds |
| 01/21/2004 | CN1469773A High pressure and high temperature production of diamonds |
| 01/15/2004 | US20040009861 Fluted roll and method for the manufacture thereof |
| 01/15/2004 | US20040009741 Method of grinding |
| 01/15/2004 | US20040007690 Manipulating ingredients of polishing composition to control relative polishing rates of ferrule material and optical fiber material to obtain desired connector end face surface finish and geometry; chemical mechanical polishing |
| 01/14/2004 | EP1380410A1 Corrugator roll and method for obtaining same |
| 01/14/2004 | EP1380385A1 Method of simultaneously grinding a plurality of grinding portions on a workpiece |
| 01/14/2004 | EP1112144B1 Grinding of clothing |
| 01/13/2004 | US6676491 Cutting to form grooves, grinding a back of the semiconductor wafer to reduce a thickness |
| 01/08/2004 | WO2004002704A1 Method and device for forming holes in glass plate |
| 01/08/2004 | US20040005846 Chamfer processing method and device for plate material |
| 01/08/2004 | US20040005460 Polishing film and method of producing same |
| 01/08/2004 | US20040004710 End face polishing apparatus and method of polishing end face |
| 01/07/2004 | CN1466182A Apparatus and method for cleaning probe card contacts |
| 01/06/2004 | US6674947 High density, angled optical fiber array and method |
| 01/06/2004 | US6672944 Initial position setting method for grinding device |
| 01/06/2004 | US6672942 Grinding machine for welding electrodes |
| 01/02/2004 | EP1372906A2 Method and device for producing gear plates for a continuously variable gearbox |
| 01/02/2004 | EP1372763A2 Syringe and needle shield assembly and method of sterilizing such assembly |
| 01/02/2004 | EP1224058B1 Constant spindle power grinding method |
| 12/30/2003 | US6669537 Resin diamond blade and optical waveguide manufacturing method using the blade |
| 12/30/2003 | CA2259240C Microfinishing machine |
| 12/25/2003 | US20030235366 Method for fabricating an array of optical fibers having angled end faces |
| 12/24/2003 | WO2003106107A1 Brake resurfacer and methods of resurfacing a brake rotor and drum |