| Patents for B24B 41 - Component parts of grinding machines or devices, such as frames, beds, carriages or headstocks (11,542) |
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| 02/13/2013 | CN101663130B Motor-driven machine tool |
| 02/12/2013 | US8371564 Suction apparatus, polishing apparatus, semiconductor device, and method of manufacturing a semiconductor device |
| 02/06/2013 | EP2554316A1 Power honing/grinding machine for finishing cylindrical gears with external toothing tools |
| 02/06/2013 | CN202716159U Clamping device of inclined undersurface workpiece |
| 02/06/2013 | CN202716158U Special cushion block for polishing of circular arc shears |
| 02/06/2013 | CN202716157U Vertically grinded grinding plane auxiliary fixture |
| 02/06/2013 | CN202716156U Front cover assembly of energy-saving electric main shaft |
| 02/06/2013 | CN202716150U Polisher special for range hood cover |
| 02/06/2013 | CN202716144U Polisher roller carrier capable of regulating clearances |
| 02/06/2013 | CN202716139U Multifunctional molding grinding machine tool |
| 02/06/2013 | CN102909655A Tool for processing inner hole of bearing outer ring |
| 02/06/2013 | CN102909654A Clamping device for high-accuracy dual-flat processing of shaft type workpiece |
| 02/06/2013 | CN102909640A Swing-type polishing device |
| 02/06/2013 | CN102909624A End surface polishing assisting packaging clamp of shaft rod |
| 02/06/2013 | CN102909623A Pendulum type end surface grinding machine for spring |
| 02/06/2013 | CN102909622A Movable-type body guide-rail grinding machine |
| 02/06/2013 | CN102909620A Universal type pitch circle positioning gear mill inner hole device |
| 02/06/2013 | CN102909616A Automatic clamping device of cylindrical grinder work-piece |
| 02/05/2013 | US8366514 Semiconductor substrate planarization apparatus and planarization method |
| 01/31/2013 | WO2013016123A1 Modular dual-action devices and related methods |
| 01/31/2013 | US20130029567 Machining apparatus |
| 01/31/2013 | DE102010036445B4 Vorrichtung zur Aufnahme von ringförmigen Werkstücken und Finishmaschinen mit dieser Vorrichtung Device for receiving annular workpieces and finishing machines with this device, |
| 01/31/2013 | DE102007031512B4 Verfahren zur Unterstützung und dynamischen Zentrierung eines rotierenden Werkstücks Method for supporting dynamic and centering of a rotating workpiece |
| 01/30/2013 | CN202705224U Grinding wheel for integrated glass fine carving machine |
| 01/30/2013 | CN202702026U Thin-wall hard alloy roll collar internal grinding fixture |
| 01/30/2013 | CN202702025U Alloy roll collar plane grinding fixture |
| 01/30/2013 | CN202702024U Alloy roll collar internal grinding fixture |
| 01/30/2013 | CN202702023U Tool fixture for steering gear shell |
| 01/30/2013 | CN202702022U Fast positioning fixture |
| 01/30/2013 | CN202702021U Fast positioning fixture for steering gear shell |
| 01/30/2013 | CN202702020U Tool fixture for abrasive machining of steering gear shell |
| 01/30/2013 | CN202702019U Clamp transmitting and holding device of rhinestone grinding and polishing machine |
| 01/30/2013 | CN202702018U Ball milling clamping device |
| 01/30/2013 | CN202702017U Machine tool fixture for polishing and repairing surface of copper roller |
| 01/30/2013 | CN202702016U Special film chuck for grinding plate parts |
| 01/30/2013 | CN202702015U Polishing device |
| 01/30/2013 | CN202702014U Slide brick grinding rotating seat |
| 01/30/2013 | CN202702013U Vacuum suction cup component |
| 01/30/2013 | CN202702012U Main shaft rotating mechanism of lens double-shaft and single-surface grinding and polishing integral machine |
| 01/30/2013 | CN202702011U Vertical double-end face high-precision grinding machine main shaft |
| 01/30/2013 | CN202702010U Grinding head for one-step forming of hole and chamfer for precision ceramic materials |
| 01/30/2013 | CN202702009U Hole cutting machining grinding head of precise ceramic material |
| 01/30/2013 | CN202702008U Groove of precise ceramic material and primary processed grinding head of chamfers arranged at bottom of groove |
| 01/30/2013 | CN202702007U Die fixing mechanism for a rhinestone grinding and polishing machine |
| 01/30/2013 | CN202702006U Workpiece shaft for inner groove grinder for bearing ring |
| 01/30/2013 | CN202701989U Tile polishing device |
| 01/30/2013 | CN202701983U Small grinding-wheel cutting machine |
| 01/30/2013 | CN202701978U Ceramic machining clamping tool |
| 01/30/2013 | CN202701970U 自动化精密磨床 Automated Precision Grinding |
| 01/30/2013 | CN202701967U Abrasive belt grinding machine auxiliary grinding device |
| 01/30/2013 | CN202701961U Grinding machine for hardware tool |
| 01/30/2013 | CN202701942U Inner spherical grinding machine for machining sealing ring in similar ball valve |
| 01/30/2013 | CN202701940U Double-convex cylindrical mirror edge polishing clamping device |
| 01/30/2013 | CN202701929U End face sander for blank |
| 01/30/2013 | CN202701928U Workpiece end surface polishing machine |
| 01/30/2013 | CN202701924U Grinding machine for inner circle of blank |
| 01/30/2013 | CN202701923U Grinding machine used for slender axis-like work-piece |
| 01/30/2013 | CN202701766U Fixation-girder numerical control gantry milling machine |
| 01/30/2013 | CN102896581A Double-support device of bearing grinding process |
| 01/30/2013 | CN102896567A Grinding and super finish mechanism for roller end face |
| 01/30/2013 | CN101157199B Substrate polishing apparatus and method |
| 01/29/2013 | US8361903 Method and apparatus for ultra thin wafer backside processing |
| 01/29/2013 | US8360821 Glass-plate working apparatus |
| 01/24/2013 | DE102011051962A1 Anordnung zur Aufnahme eines Schleifkopfes Arrangement for receiving a grinding head |
| 01/23/2013 | EP2548695A2 Assembly for holding a grinding head |
| 01/23/2013 | CN202684744U Device integrating plug gauge and mandrel rod |
| 01/23/2013 | CN202684738U Drill bit location mechanism for pipe burr sharpener |
| 01/23/2013 | CN202684737U Fixture for finishing polishing of aluminum panel |
| 01/23/2013 | CN202684736U Clamp for neodymium-iron-boron workpiece |
| 01/23/2013 | CN202684735U High temperature alloy conical tube grinding clamp |
| 01/23/2013 | CN202684734U Inner bore grinding fixture special for bore type worm of reducer |
| 01/23/2013 | CN202684733U Grinding fixture for gear inner holes |
| 01/23/2013 | CN202684732U Grinder clamping jig used in machining of ceramic ring |
| 01/23/2013 | CN202684731U Spherical ultrasonic wave rolling grinding tool head for processing cambered surface |
| 01/23/2013 | CN202684730U Main shaft device of outer diameter grinding machine |
| 01/23/2013 | CN202684729U Dedicated dynamic grinding head |
| 01/23/2013 | CN202684728U Machine head unit of adhesive tape grinding machine |
| 01/23/2013 | CN202684727U Grinding drill bit |
| 01/23/2013 | CN202684726U Linear slide rail device for optical grinding and polishing equipment |
| 01/23/2013 | CN202684696U Gear grinding machine for grinding transmission belts |
| 01/23/2013 | CN202684687U 玻璃边缘抛光装置 Glass edge polishing equipment |
| 01/23/2013 | CN202684683U Silicon core grinding machine tool |
| 01/23/2013 | CN202684682U Single cylinder spiral tube chamfering machine tube pulling machine |
| 01/23/2013 | CN202684665U Thrust wheel turning lathe |
| 01/23/2013 | CN202684652U Ultrasonic machining device for diamond micropore wire drawing die |
| 01/23/2013 | CN202684570U Multi-position hydraulic tooling clamp for steering gear shell |
| 01/23/2013 | CN202684167U Guide-bar blanking device |
| 01/23/2013 | CN102886738A Automatic grinding tool for end socket |
| 01/23/2013 | CN102886737A Auxiliary jig for jig grinding machine |
| 01/23/2013 | CN102886736A Novel combined type polishing grinding head |
| 01/23/2013 | CN102886735A High and low-speed multifunctional headstock device |
| 01/23/2013 | CN102886734A Jig for seizing right angle of grinding machine |
| 01/23/2013 | CN102886725A Automatic valve grinding machine |
| 01/23/2013 | CN102886722A Numerical control polishing method and device for double-end smooth spiral curved surface |
| 01/23/2013 | CN102886721A Forming grinder |
| 01/23/2013 | CN102886714A Hub grinding device |
| 01/23/2013 | CN102086905B Hydraulic supporting and suspending method of high load bearing mechanical movement |
| 01/17/2013 | US20130017768 Out-rigger grinding fixture |
| 01/16/2013 | CN202674042U Angle adjustable shaft seat |
| 01/16/2013 | CN202668339U Novel taper bushing matched with center hole of electromagnetic chuck of surface grinding machine |