Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23Q - Details, components, or accessories for machine tools, e.g. arrangements for copying or controlling; Machine tools in general, characterised by the construction of particular details or components; Combinations or associations of metal-working machines, not directed to a particular result › B23Q 3 - Devices holding, supporting, or positioning, work or tools, of a kind normally removable from the machine
Patents for B23Q 3 - Devices holding, supporting, or positioning, work or tools, of a kind normally removable from the machine (38,585)
06/2000
06/29/2000DE19859881A1 Vorschubantrieb, insbesondere für Schlitten von Maschinen Feed drive, especially for carriage of machinery
06/29/2000DE19858159A1 Kupplungsvorrichtung Coupling device
06/28/2000EP1013375A2 Coupling device having two coupling parts and a clamping device.
06/28/2000EP1013374A2 Machine tool with spindle working from below
06/28/2000EP1013373A2 Drive for machine units, such as carriages, gripping devices and the like
06/28/2000EP1011914A1 Blind alignment and clamp up tool
06/28/2000CN1257769A Machinetool workpiece connecting device
06/27/2000US6079919 Tool spindle clamping device
06/27/2000US6079716 Removable chuck
06/21/2000EP1009568A1 Harmonic dampener for rotary tool holder
06/21/2000EP1009256A1 Modular tower tooling system
06/20/2000US6077206 Storage device for machine tools
06/20/2000US6076441 Tool block and holder for metal working lathes
06/20/2000US6076397 Positioning apparatus
06/15/2000WO2000034013A1 Hammer
06/15/2000DE19911141A1 Tool holder for drill bits, milling cutters etc., with holder body, ring and assembly device for ring
06/15/2000DE19857415A1 Clamping device, e.g. for positioning sheets in assembling vehicle bodywork, with flat support surface on clamping bracket
06/14/2000EP1007256A1 Tool carrier
06/14/2000EP1007255A1 Tool coupling
06/14/2000CN2382505Y Clamp of milling machine
06/14/2000CN2382504Y Adjustable knife rod
06/14/2000CN1256187A Apparatus and method for working concentric machine
06/13/2000US6073705 Power-driven striking tool having a mechanism for setting the circumferential angle of tool bits attached to the striking tool
06/13/2000US6073532 Cove molding setup device and method
06/13/2000US6073451 Freezing chuck type machining method
06/13/2000US6073325 Quick-action clamping cylinder with fluid outlet
06/09/2000CA2292047A1 Router guide milling apparatus and method
06/08/2000DE19857774A1 Bohrhammer Rotary Hammer
06/08/2000DE19854276A1 Werkzeugmaschinen-Anordnung mit einer Vorrichtung für einen automatischen Werkzeugwechsel Machine tool arrangement comprising a device for an automatic tool change
06/07/2000EP1005956A2 Grinding machine spindle flexibly attached to platform
06/07/2000EP1005955A2 Grinding machine spindle flexibly attached to platform
06/07/2000EP1005952A2 Base plate for the construction of work-clamping devices
06/07/2000CN2381434Y Workpiece clamps
06/07/2000CN2381433Y Secondary jaw for vise
06/06/2000US6071630 Electrostatic chuck
06/06/2000US6071220 Tool change device and tool change method
06/06/2000US6071219 Method and apparatus for mitigating vibration associated with rotary cutting machines
06/06/2000US6070864 Electric power operated positioning apparatus
06/02/2000WO2000030805A1 Magnetic holding device
06/02/2000WO2000030804A1 Magnetic positioning device
05/2000
05/31/2000EP1005076A1 Floating apparatus of substrate
05/31/2000EP1004394A2 Tool holder for machine tool
05/31/2000EP1004393A2 Machine tool arrangment with a device for automatic tool-change
05/31/2000EP1004382A1 Broaching machine with at least one linear moving workpiece holder and a magazine of tools
05/31/2000EP1003625A1 Manually controlled magnetic anchoring device
05/31/2000DE19853589A1 Changer for tools and grinder heads of milling machines has holder on telescopic arm to serve individual machine spindles
05/31/2000CN2380344Y Convenient press-board group for machine
05/31/2000CN1255076A Hybrid lay-up tool
05/31/2000CN1052934C Drilling and/or chiseling tool
05/30/2000US6069785 Method for restoring an electrostatic chuck force
05/30/2000US6068828 Containing yttrium oxide produced by wet milling
05/30/2000US6068541 Method for using a fixture enabling more accurate machining of a part
05/25/2000WO2000019519B1 Electrostatic dechucking method and apparatus for dielectric workpieces in vacuum processors
05/25/2000DE19955581A1 Clamping mechanism for cutter insert in cutting tools has base jaw and tension jaw and two narrow bridging sections to allow front and rear clamping faces to bend independently
05/25/2000DE19854150A1 Werkzeughalter Tool holder
05/25/2000DE19852049A1 Werkzeugkopf mit Spindellagerung Tool head with spindle bearing
05/24/2000EP1002623A2 Device for the feeding of at least one workpiece to a machine tool
05/24/2000CN2379243Y Universal work-clamping means
05/23/2000US6066078 Machine tool with horizontal spindles
05/23/2000US6065744 Work holder precisely adjustable jaws
05/23/2000US6065743 Device for holding, positioning or clamping
05/18/2000WO2000027583A1 Tool-changing device
05/18/2000WO2000027579A1 Tool head with spindle bearing arrangement
05/18/2000DE19851473A1 Coding method for cooperating electrical connector halves uses electronic circuit in one connector half and cooperating coding device in other connector half to provide identification signal for assembled connector halves
05/18/2000DE19851264A1 Werkzeugwechselvorrichtung Tool changing device
05/17/2000EP1001455A1 Apparatus for protecting a substrate support surface and method of fabricating same
05/17/2000EP1000706A2 Grinding machine spindle flexibly attached to platform
05/17/2000EP1000702A2 An automatic device for replacing grinding wheels in machines for profiling and polishing works obtained from slabs of marble, granite, stone, glass, stoneware, cement and the like
05/17/2000CN2378151Y Adjustable bunting iron for machine tool
05/17/2000CN2378149Y Cam-screw combined mounting and clamping apparatus
05/17/2000CN2378141Y Milling cutter chucking appliance
05/17/2000CN1253060A Precise square orifices linkage fixture
05/16/2000US6062953 Wafer positioning method and apparatus
05/16/2000US6062779 Tool attaching/detaching device
05/16/2000US6062121 Movable fence for a machine tool
05/16/2000US6061921 Fence positioning apparatus
05/11/2000WO2000025977A1 Method and device for vibration control
05/10/2000EP0999010A2 Power operated positioning apparatus
05/10/2000EP0998371A1 Method and apparatus for changing operating modules on a coordinate positioning machine
05/09/2000US6059704 System for selecting tools from a tool store of a machine tool for machining printed circuit boards
05/09/2000US6059703 Device with at least one movement unit
05/09/2000US6059702 Machine tool with coolant flushing system
05/09/2000US6059485 Coupling for parallelepiped-shaped mounting components for chucking workpieces
05/09/2000US6059322 Joint mechanism for structural members
05/09/2000US6058592 Locator actuation method
05/04/2000DE19849445A1 Werkzeughalter für eine Werkzeugmaschine Tool holder for a machine tool
05/03/2000EP0997220A2 Tool holder for machine tool
05/03/2000CN1251792A Cylinder
05/03/2000CN1052112C Wafer release method and apparatus
04/2000
04/27/2000WO2000003292A3 Apparatus for delivering radiation energy
04/27/2000WO1999062670A9 Cylinder head clamping fixture
04/26/2000EP0995540A2 Cylinder apparatus
04/26/2000EP0995046A1 Attaching device
04/26/2000EP0821631A4 Method and apparatus for machining holes in crankshafts
04/26/2000CN2375411Y Horesehoe disk clamp
04/20/2000DE19948200A1 Work positioning jig that incorporates a jig body having a positioning portion brought into contact with the work
04/20/2000DE19854214C1 Holder for motor vehicle body panels in laser cutter has posts with clamps to hold sheets in position for cutting
04/19/2000EP0993901A1 Apparatus for assembling heat exchanger cores
04/18/2000US6051303 Semiconductor supporting device
04/18/2000US6050878 Processing jig
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