| Patents for B24B 31 - Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work or the abrasive material is loose; Accessories therefor (2,811) |
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| 10/05/2006 | DE202006007426U1 Protective device for holding workpieces during surface processing comprises steel cage with clamping and holding device securing each workpiece |
| 09/20/2006 | EP1701817A1 Method for producing or processing components |
| 09/20/2006 | EP1545834B1 Apparatus and method for cleaning, deburring and polishing parts in magnetic field |
| 09/20/2006 | EP1429883A4 Improved tool and method of making |
| 09/20/2006 | CN1833820A Cylinder oblique arranged planetary barrel polisher driven by synchronous belt |
| 09/14/2006 | US20060205329 Method and apparatus for abrading the region of intersection between a branch outlet and a passageway in a body |
| 09/13/2006 | CN1830623A External shape trimming technology of steel ball hydraulic quartz crystal piece |
| 09/06/2006 | CN1829586A Superfinishing large planetary gear systems |
| 09/06/2006 | CN1827301A Particle shaping method and device thereof |
| 08/31/2006 | WO2006090741A1 Magnetic surface treatment method |
| 08/31/2006 | US20060194526 Apparatus for smoothing the surface of a gas turbine blade |
| 08/30/2006 | CN1826209A High speed vertical processor |
| 08/24/2006 | WO2006087765A1 Flow barrel polishing device and polishing method |
| 08/10/2006 | US20060178093 High speed vertical processor |
| 08/10/2006 | DE112004001831T5 Kegelrollenlager sowie Verfahren zur Herstellung der Kegelrollen Taper roller bearings, as well as processes for preparing the tapered rollers |
| 08/03/2006 | WO2006079729A1 Cleaning machine |
| 08/03/2006 | DE102004027145B3 Verfahren zum Justieren des Durchflusses durch mindestens eine Bohrung eines Werkstückes Method for adjusting the flow rate through at least one bore of a workpiece |
| 07/27/2006 | US20060166612 Device for generating pulsating movements |
| 07/20/2006 | DE202006005889U1 Device for hydro-erosive rounding of drill holes into injection openings in fuel injection nozzles has geometrical insert inserted in fuel injection nozzle to direct grinding paste or fluid into targeted orifices |
| 07/19/2006 | CN2796943Y Rust removing device of bolt and nut |
| 07/19/2006 | CN1265406C Method for making packed ceramic electronic element |
| 06/29/2006 | US20060141911 Device for the abrasive machining of surfaces of elements and in particular optical elements or workpieces |
| 06/21/2006 | EP1458519A4 A machine for finishing automotive wheels |
| 06/21/2006 | EP1180068B1 Method and device for rounding edges |
| 06/08/2006 | US20060121833 Linear motion apparatus and method for manufacturing thereof |
| 06/07/2006 | EP1664686A2 Method and apparatus for measuring flow rate through and polishing a workpiece orifice |
| 06/06/2006 | US7056197 Dry surface treating apparatus and dry surface treating method using the same apparatus |
| 06/01/2006 | US20060116053 Barrel polishing method and barrel polishing apparatus |
| 05/30/2006 | US7052361 Method for hydro-erosive rounding of an edge of a part and use thereof |
| 05/24/2006 | EP1658931A1 Vibrotumbling machine |
| 05/24/2006 | CN1775475A Vibrotumbling machine |
| 05/23/2006 | US7048613 Polishing method |
| 05/16/2006 | US7044842 Method and apparatus for abrading the region of intersection between a branch outlet and a passageway in a body |
| 05/11/2006 | DE102005050926A1 Zahnkette und ein Verfahren zur Herstellung einer Zahnkette Silent chain and a method for producing a toothed chain |
| 05/09/2006 | US7040209 Tool fixtures for use in rotational processing |
| 05/04/2006 | DE102004052881A1 Grinding element for slip grinding has at least a surface layer which is made of an elastically damping material with a specified range of Shore hardness |
| 04/27/2006 | US20060089091 Rotational processor with drive rollers |
| 04/19/2006 | EP1646477A1 Superfinishing large planetary gear systems |
| 04/12/2006 | CN2770871Y Motor assembly positioning device for vibrating grinder |
| 04/12/2006 | CN2770870Y Peripheral movable magnetic grinding apparatus |
| 04/12/2006 | CN2770869Y Translational magnetic grinding apparatus |
| 04/11/2006 | US7024958 Linear motion apparatus and method for manufacturing thereof |
| 04/05/2006 | EP1641595A1 High speed vertical processor |
| 03/29/2006 | CN1751854A Machine for forming balls of Chinese medicinal stone by impelling-grinding |
| 03/28/2006 | US7018277 Device for grinding workpieces |
| 03/23/2006 | WO2006030854A1 Complex profile body polishing method and polishing apparatus |
| 03/21/2006 | US7014533 Method for smoothing the surface of a gas turbine blade |
| 02/28/2006 | US7005080 For improved metal finishing; surface treatment |
| 02/23/2006 | US20060037676 Method for the post-treatment of deformed high-grade steel blanks |
| 02/22/2006 | EP1626838A1 Exposing substance, exposing method, and exposing device |
| 02/07/2006 | CA2497731C Magnetorheological polishing devices and methods |
| 02/07/2006 | CA2234761C Deterministic magnetorheological finishing |
| 01/31/2006 | US6991522 Method of manufacturing asymmetric gear, asymmetric gear, non-circular and asymmetric gear, gear mechanism, and barrel finishing machine |
| 01/31/2006 | US6991434 Method of producing components subjected to flow, and components made by said method |
| 01/31/2006 | US6991188 Engine fuel injection valve and manufacturing method for nozzle plate used for the same injection valve |
| 01/25/2006 | CN2753508Y Tumbling skin-pass machine for shaft-like parts |
| 01/19/2006 | US20060010688 Method for machining an edge of a high pressure-resistant component, in particular for hydro-erosively rounding an edge, and corresponding apparatus |
| 01/18/2006 | EP1616664A2 Polishing process and device for polishing of rotationally symmetric workpieces |
| 01/18/2006 | EP1615748A1 Device and method for surface machining a workpiece |
| 01/04/2006 | EP1611995A1 Method and apparatus for abrasively machining a channel port with an abrasive fluid |
| 12/22/2005 | US20050282473 Surface treatment method for vacuum member |
| 12/22/2005 | US20050279430 Sub-surface enhanced gear |
| 12/22/2005 | DE19742665B4 Verfahren zum Schleifen mittels anhaftender Schleifmittel A method of grinding with abrasive adhesive |
| 12/21/2005 | EP1607178A2 Method for manufacturing wooden parts |
| 12/15/2005 | WO2005118220A1 Method for adjusting the size of boreholes |
| 12/15/2005 | US20050277366 Machine and method for finishing automotive wheels |
| 12/07/2005 | EP1601494A2 Horizontal finishing machine |
| 12/07/2005 | EP1601490A1 Method for manufacturing an endovascular support device using tumbling operation to round edges of the stent |
| 12/06/2005 | US6971951 Power tool with portable power source |
| 12/01/2005 | WO2005113194A1 Method and apparatus for measuring and controlling solids composition of a magnetorheological fluid |
| 12/01/2005 | US20050263171 Finishing processes for improving fatigue life of metal components |
| 11/30/2005 | CN1703303A Barrel polishing method, and barrel polishing device |
| 11/22/2005 | CA2341737C Abrasive polishing method |
| 11/17/2005 | US20050255797 Barrel polishing device |
| 11/16/2005 | CN2740349Y Vortex grinding polisher for preventing stains |
| 11/16/2005 | CN2740348Y Vortex grinding polisher |
| 11/16/2005 | CN2740347Y Wearproof vortex polishing apparatus with gap structure for preventing from locking workpiece |
| 11/08/2005 | US6962522 Barrel polishing device |
| 11/01/2005 | US6960118 Surface roughening treatment method of object being treated, and apparatus therefor |
| 11/01/2005 | US6960116 Wheel polishing device |
| 10/26/2005 | EP1588801A1 Process and device for treating a through hole with an abrasive fluid |
| 10/25/2005 | CA2163671C Magnetorheological polishing devices and methods |
| 10/18/2005 | US6955589 Delivery system for magnetorheological fluid |
| 10/13/2005 | DE102004014895A1 Bearbeitungsvorrichtung Processing apparatus |
| 10/06/2005 | US20050218252 Apparatus for tumbling concrete products |
| 10/06/2005 | US20050218117 Chemically assisted surface finishing process |
| 09/29/2005 | US20050215185 Tumbler for artificially ageing the appearance of concrete blocks |
| 09/29/2005 | DE102004019356B3 Machining process for through aperture involves first setting counter pressure same as grinding pressure and then setting pressure difference |
| 09/29/2005 | DE102004010842A1 Erosion machine for processing stone chips into artificial gravel and sand comprises a drum into which material is fed via an opening |
| 09/28/2005 | EP1579953A1 Processing apparatus |
| 09/28/2005 | CN1672872A Composite RE body finishing machine |
| 09/23/2005 | CA2462040A1 Tumbler for artificially ageing the appearance of concrete blocks |
| 09/22/2005 | WO2005087434A1 Finishing processes for improving fatigue life of metal components |
| 09/22/2005 | US20050208885 Diverters and image printing apparatus utilizing the same |
| 09/22/2005 | DE102004010668A1 Verfahren und Vorrichtung zum Bearbeiten eines Bauteils Method and apparatus for machining a component |
| 09/20/2005 | US6945852 Method for finishing automotive wheels and resulting wheels |
| 09/14/2005 | EP1572420A2 Method for working the edge of a high pressure-resistant part, especially for the hydro-erosive rounding of an edge and corresponding device |
| 09/14/2005 | CN1668423A Surface treatment device using barrel |
| 09/07/2005 | EP1570950A2 Method and device for machining a workpiece |
| 09/01/2005 | DE19921874B4 Vorrichtung zum Oberflächenschleifen von Flachgeschirr Apparatus for surface grinding of flatware |