| 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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| 08/18/2004 | EP1447171A1 Surface finishing apparatus and method |
| 08/18/2004 | EP1447170A1 Surface finishing apparatus and related method |
| 08/18/2004 | CN1520962A Surface finishing apparatus and related method |
| 08/18/2004 | CN1520961A Lapping apparatus and lapping method |
| 08/18/2004 | CN1520960A Lapping apparatus and lapping method |
| 08/12/2004 | US20040157530 Lapping apparatus and lapping method |
| 08/11/2004 | EP1445066A1 Device and process for camshaft grinding |
| 08/10/2004 | US6773475 Particularly suited for an spherical end surface of an optical fiber connector; |
| 08/10/2004 | US6773339 Abrasive pad, and method of making the same |
| 08/10/2004 | US6773336 Method of forming a recess in a body |
| 08/05/2004 | WO2004065036A1 Rotary jig |
| 08/05/2004 | US20040153198 Lens layout setting apparatus for lens grinding process and display apparatus for the same |
| 08/05/2004 | US20040152399 Apparatus and method for polishing a fiber optic connector |
| 08/05/2004 | DE19955818B4 Verfahren zum Schleifen der Zugoberfläche einer halbringförmigen Scheibe eines stufenlosen Getriebes A method for grinding the traction surface of a semi-annular disk of a continuously variable transmission |
| 08/05/2004 | DE10316238A1 Motor driven handheld machining device for machining surface of workpiece, has driving unit which drives tool holding fixtures and second housing unit to rotate relative to first housing unit |
| 08/05/2004 | DE10302685A1 Grinding apparatus for camshafts, has grinding tools, which move to and fro with respect to the workpieces on each holder via tool setting guides, each with grinding disks respectively rotated by rotary driving tools to grind workpieces |
| 08/04/2004 | CN2629910Y Dual-station bearing outer ring grinding machine |
| 08/03/2004 | US6769965 Drill bit pointing and dirt removal apparatus and method |
| 08/03/2004 | US6769958 Material removal monitor |
| 07/29/2004 | WO2004048032A3 Automated lapping system |
| 07/29/2004 | WO2002094059A8 Devices and methods for end-rounding bristles |
| 07/28/2004 | EP1440758A1 Methods and apparatus for machining a coupling |
| 07/28/2004 | EP1439940A1 FACING MACHINE FOR HARD−FIRED CERAMIC TILES |
| 07/28/2004 | EP1164965A4 Endodontic instrument, instrument blank and method of manufacture |
| 07/28/2004 | CN1159134C Device and method for measuring amount of grinding in magnetic head producing process |
| 07/27/2004 | US6767275 Machining apparatus for workpiece and method therefor |
| 07/27/2004 | US6767273 Crankpin grinding method |
| 07/22/2004 | DE10259642A1 Surgical needle, for sutures through tissue, is polished mechanically to give structured projections and recesses, to be treated with a non-stick materials and dark gilding for low contrast without gloss |
| 07/21/2004 | EP1439030A1 Process for processing a lens |
| 07/21/2004 | CN2626669Y Polishing and burnishing machine for industrial tank shell |
| 07/20/2004 | US6764223 Ferrule having alignment features for polishing operations and an associated polishing jig and method |
| 07/20/2004 | CA2179386C Media roller high friction surfacing system |
| 07/15/2004 | DE19804885C5 Vorrichtung zum Superfinishen Apparatus for superfinishing |
| 07/15/2004 | DE19711337B4 Spannvorrichtung zum Spitzenschleifen für in einem Maschinengehäuse eingebaute Statorschaufeln einer Axial-Strömungsmaschine Jig for top loops for built-in a machine housing stator of an axial-flow machine |
| 07/15/2004 | DE10259137B4 Verfahren zum Feinschleifen einer Umfangsfläche an einem Werkstück A method of fine grinding a circumferential surface on a workpiece |
| 07/14/2004 | EP1436674A1 An integrated micro-optical and photonics elements batch preparation, polishing, cleaning and inspection system and method therefore |
| 07/14/2004 | CN2625106Y Special grinding machine for top circle end face of automobile back axle |
| 07/08/2004 | WO2004056532A1 A system and a method for polishing optical connectors |
| 07/08/2004 | US20040132392 Device for the treatment of surfaces |
| 07/08/2004 | US20040132390 Methods and apparatus for machining a coupling |
| 07/08/2004 | US20040130004 Semiconductor device whose semiconductor chip has chamfered backside surface edges and method of manufacturing the same |
| 07/08/2004 | DE4447162B4 Vorrichtung zur Bearbeitung von Oberflächen Apparatus for machining surfaces |
| 07/08/2004 | DE10258789A1 Vorrichtung und Verfahren zum Bearbeiten von Faserverarbeitungsgarnituren Apparatus and method for processing fiber processing complete sets |
| 07/07/2004 | EP1434669A1 Method for working the cage windows of transmission joints, and tools for carrying out the method |
| 07/07/2004 | CN1511002A End-rounding devices and methods for end-rounding |
| 07/06/2004 | US6758727 Abrasive article and methods of manufacturing and use of same |
| 07/01/2004 | US20040127149 Double grinding wheel |
| 07/01/2004 | US20040123464 Method of manufacturing race for rolling bearing, and apparatus therefore |
| 06/30/2004 | CN2621879Y Grinding machine for glass fiber reinforced plastic flange water-line |
| 06/30/2004 | CN1508305A Apparatus and method for trimming card clothing |
| 06/30/2004 | CN1507982A Ultrafine processing apparatus |
| 06/29/2004 | US6755728 Abrasive film in which water-soluble inorganic compound is added to binder |
| 06/29/2004 | US6755722 Method of chemical mechanical texturing |
| 06/29/2004 | US6755719 End surface polishing device and end surface polishing method |
| 06/24/2004 | WO2004052592A1 Device and method for centrally tightening rotatingly drivable parts |
| 06/24/2004 | US20040121713 Abrasive pad, and method of making the same |
| 06/24/2004 | US20040121705 Superfinishing apparatus |
| 06/24/2004 | DE10259257A1 Device for central tightening of rotary driven parts has device for detecting deviations of part from circular rotation, computer for computing required control parameters to achieve circular rotation |
| 06/24/2004 | DE10258143A1 Process for honing an inner surface of a bore in a workpiece, especially in a connecting rod, using a honing tool comprises compressing the workpiece in the region of the bore perpendicular to the bore axis to deform the bore cross-section |
| 06/24/2004 | DE10256125A1 Verfahren und Vorrichtung zum Glätten und Verdichten der Oberfläche von Bleistiften oder dergleichen Method and apparatus for smoothing and compacting the surface of pencils, or the like |
| 06/23/2004 | EP1430997A1 Process and device for the preparation of clothing for fibre processing |
| 06/23/2004 | CN1506190A Support for optical fiber bearings ring end lapping apparatus |
| 06/23/2004 | CN1154519C Five beveled point geometry for hypodermic needle |
| 06/22/2004 | US6752536 Method of simultaneously polishing a plurality of diverse fiber optic cable connectors |
| 06/22/2004 | CA2255407C V-ribbed belt and grinding wheel for forming the belt |
| 06/16/2004 | CA2452111A1 Device and methods for dressing card clothing |
| 06/15/2004 | US6751522 Lens layout setting apparatus for lens grinding process and display apparatus for the same |
| 06/10/2004 | WO2004048037A2 Spring-loaded contour following end effectors for lapping/polishing |
| 06/10/2004 | WO2004048035A1 Method and device for grinding work in the form of non-circular rotary body, and cam shaft |
| 06/10/2004 | WO2004048033A1 Grinding method and grinding device |
| 06/10/2004 | WO2004048032A2 Automated lapping system |
| 06/10/2004 | WO2004048031A2 Contour following end effectors for lapping/polishing |
| 06/10/2004 | US20040111066 Mult-beveled point needle and syringe having a multi-beveled point needle |
| 06/10/2004 | US20040110455 Holder for optical fiber ferrule end face grinding apparatus |
| 06/09/2004 | EP1235662B1 Computer controlled grinding machine |
| 06/08/2004 | US6746160 Preliminary member of optical device component with optical fiber |
| 06/03/2004 | US20040106362 Jig plate and end face polishing method |
| 06/03/2004 | US20040105729 Drilling or milling tool and process for its manufacture |
| 06/02/2004 | EP1424214A1 Process and device for smoothing and compressing of the surface of pencils or the like |
| 06/02/2004 | CN1501851A Method and device for producing molds for toothed belts |
| 05/27/2004 | WO2004044444A1 Movement guide device, ball screw, and method of producing ball raceway groove |
| 05/27/2004 | US20040102143 Method and apparatus for creating a groove in a collector ring of an electrical device |
| 05/27/2004 | US20040102140 Contour following end effectors for lapping/polishing |
| 05/27/2004 | US20040102136 Spring-loaded contour following end effectors for lapping/polishing |
| 05/27/2004 | US20040102135 Automated lapping system |
| 05/27/2004 | US20040101379 Drill and production method thereof |
| 05/27/2004 | DE10243210B3 Device for processing welding electrodes has a grinding plate driven by a shaft and rotating in a housing which is placed flush on another housing |
| 05/26/2004 | CN1500027A Method and device for producing gear plates for continuously variable gearbox |
| 05/26/2004 | CN1499231A Appts. for and method of maching of optical connector end |
| 05/26/2004 | CN1498722A Side supergrinding machining |
| 05/25/2004 | US6741337 End face polishing apparatus and method of polishing end face |
| 05/20/2004 | US20040097170 Method for smoothing the surface of a gas turbine blade |
| 05/20/2004 | US20040097168 Lens machining apparatus, lens machining method, and lens measurement method |
| 05/20/2004 | US20040096643 Cleaning sheet and method for a probe |
| 05/20/2004 | US20040093727 Method for production of a rotor of a centrifugal compressor |
| 05/18/2004 | US6736702 End face polishing machine |
| 05/18/2004 | US6736551 End face polishing apparatus |
| 05/13/2004 | US20040092213 Grinding machine |
| 05/13/2004 | US20040092211 Method for polishing a fiber optic connector |
| 05/12/2004 | EP1418020A1 Flank superabrasive machining |