| Patents for B23Q 3 - Devices holding, supporting, or positioning, work or tools, of a kind normally removable from the machine (38,585) |
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| 05/16/1989 | US4830337 Device for pushing and pulling an accessory instrument of manufacturing plant |
| 05/16/1989 | US4830075 Device for holding down and guiding workpiece plates |
| 05/16/1989 | US4830074 Router stand with guard assembly |
| 05/10/1989 | EP0314824A1 Universal milling machine with several axles |
| 05/10/1989 | EP0314802A1 High-efficiency tool selection system |
| 05/10/1989 | CN1032759A Three-dimensinoal strong magneto-converging electromagnetic disc |
| 05/09/1989 | US4828240 Workpiece securing apparatus for a machine tool |
| 05/09/1989 | US4827600 Automatic tool changing mechanism for a machine tool |
| 05/09/1989 | US4827599 Machine tool |
| 05/09/1989 | US4827583 Apparatus for breaking up cast fixtures |
| 05/09/1989 | CA1253826A1 Rotary conveying device |
| 05/05/1989 | WO1989003745A1 Machining center |
| 05/03/1989 | EP0313767A1 Clamping device |
| 05/02/1989 | US4826421 Centering device for plastic web |
| 05/02/1989 | US4826366 Cutting tool |
| 05/02/1989 | US4826346 Camshaft preferably for an internal combustion engine |
| 05/02/1989 | US4825714 Pivotal micromotion device |
| 04/26/1989 | EP0312861A1 Procedure and device for automatically changing of cutting nozzles |
| 04/26/1989 | EP0229834B1 Stop device for woodworking machines, especially for straightening machines |
| 04/25/1989 | US4824298 Hand-held tool with detachable tool bit chuck |
| 04/25/1989 | CA1252983A1 Body adapted for orientation relative to orthogonal directions of a locating system |
| 04/20/1989 | WO1989003266A1 Machine-tool, clamping accessory and tool head |
| 04/20/1989 | DE3734127A1 Machine for machining workpieces |
| 04/19/1989 | EP0312461A1 Device for holding and transporting machine tools by means of elements reproducing the shape of the tool-support |
| 04/19/1989 | EP0312422A1 Rotary cutting device |
| 04/19/1989 | EP0311865A1 Magnetic work-holder |
| 04/19/1989 | EP0311857A1 Tool-holder for machine-tool |
| 04/19/1989 | EP0311685A1 Shaving machine of automatic cutter replacing type |
| 04/19/1989 | EP0216796B1 Tool holder or similar |
| 04/18/1989 | US4822219 Vacuum shroud |
| 04/18/1989 | US4822014 Apparatus for holding an object in a desired position in space |
| 04/18/1989 | US4822013 Apparatus for securing a component |
| 04/18/1989 | US4821475 Duct mounting structure for prefabricated curtain wall with air conditioning system |
| 04/18/1989 | US4821402 Numerical control |
| 04/18/1989 | US4821393 Component centering tool |
| 04/13/1989 | DE3814408C1 Press-on device for pressing individual, strip-like workpieces onto a side stop of a cross-cut saw |
| 04/13/1989 | DE3733534A1 Holding-down device |
| 04/12/1989 | EP0310967A2 Clamping device |
| 04/12/1989 | EP0310953A1 Tool magazine for machine tools |
| 04/12/1989 | EP0310942A1 Exchanging and clamping device of a tool head to the spindle of a machine tool |
| 04/12/1989 | EP0310937A2 Clamping body for fixing work pieces |
| 04/11/1989 | US4819532 Sawing machine |
| 04/11/1989 | US4819320 Automatic drill bit change apparatus for robot drilling |
| 04/11/1989 | US4819319 Power chuck retainer for rotating spindle |
| 04/11/1989 | US4819311 Machine tool |
| 04/11/1989 | CA1252490A1 Robot tool changing apparatus |
| 04/11/1989 | CA1252370A1 Log holder device |
| 04/11/1989 | CA1252275A1 Machine tools |
| 04/06/1989 | DE3807554C1 Mounting V-block for workpieces |
| 04/06/1989 | DE3732371A1 Driven tool carrier traversable in a suspended manner on a guideway formed from parallel rails |
| 04/05/1989 | EP0310128A2 Tool exchange system |
| 04/05/1989 | EP0309490A1 Improved rim repair process for mis-shapen car wheel drillings. |
| 04/05/1989 | CN1032205A Junction surface with functions of guiding and position-setting for building elements |
| 04/04/1989 | US4817693 Machine tool extension table and method for installing same |
| 04/04/1989 | US4817482 Workpiece guide for use with table saws |
| 04/04/1989 | US4817268 Method of and arrangement for exchanging tool holders in working units for working of workpieces |
| 04/04/1989 | US4817267 Tool change apparatus for machining center and the like |
| 04/04/1989 | CA1251907A1 Self centering quick change cutting tool assembly |
| 03/29/1989 | EP0308822A2 Machine tool |
| 03/29/1989 | CN1031957A Tool changing assembly for uiniversal milling and drilling machines |
| 03/28/1989 | US4815780 Apparatus for detachably connecting a tool to a manipulating device |
| 03/28/1989 | US4815350 Circular saw machine |
| 03/22/1989 | EP0308370A1 Clamping device for a work piece or a tool |
| 03/22/1989 | EP0308333A1 Clamping assembly for work pieces |
| 03/22/1989 | EP0307691A1 Tool changer for universal milling and boring machine |
| 03/21/1989 | US4813825 Drilling spindle with pressure foot shutter |
| 03/21/1989 | US4813122 Machine tool |
| 03/15/1989 | EP0306503A1 Electric discharge machine with electrode exchanger |
| 03/15/1989 | EP0306481A1 Manufacturing moulds for use in injection moulding of glass |
| 03/15/1989 | CN2034102U Bench vice with double jaw and sway |
| 03/14/1989 | US4812731 Clamp actuated by induction motor |
| 03/14/1989 | US4812091 Exchange system on an irremovable machining center |
| 03/14/1989 | US4811523 Apparatus for fine machining of plane surfaces of disk-shaped workpieces having an unmachined bearing side and a slight wall thickness |
| 03/09/1989 | DE3728412A1 Vertical internal broaching machine with automatic tool change |
| 03/07/1989 | US4809466 Method for the high-speed precision clamping of rotationally symmetrical workpieces and high-speed precision clamping device for implementing the method |
| 03/07/1989 | US4809426 Information processing apparatus of tool holder |
| 03/07/1989 | US4809425 Adaptable, programmable production system |
| 03/07/1989 | CA1250740A1 Tool and workpiece holding arrangement for material removing machining |
| 03/02/1989 | DE3828267A1 Vorrichtung zum zusammenbau von fahrzeugkarosserien wie automobile oder dgl. Apparatus for assembling car body parts such as automobile or the like. |
| 03/02/1989 | DE3727684A1 Arrangement for changing tools on a lathe |
| 03/02/1989 | DE3727444A1 Magazine for placing tools in readiness |
| 03/02/1989 | DE3727312A1 Arrangement for positioning a workpiece in a casting mould for an integrally cast clamping block |
| 03/01/1989 | EP0305280A1 Locator adaptable to slots of machine-tool tops |
| 03/01/1989 | EP0304727A2 Supporting head particularly for machining plates of glass, marble or the like of any size |
| 03/01/1989 | EP0304498A1 Assembling surface structure for guiding and/or positioning of construction elements |
| 02/28/1989 | US4808046 Cutting method |
| 02/28/1989 | US4807353 Reciprocating tool spindle and tool changer mechanism operable during spindle backstroke |
| 02/23/1989 | WO1989001387A1 Automatic tool exchanger for machine tools |
| 02/21/1989 | US4806913 Gas detector for measuring coacting surfaces |
| 02/21/1989 | US4806027 Apparatus for strain-free mounting of optical components |
| 02/15/1989 | EP0303103A2 Method and device for the treatment of corner joints of frames made of plastic profiles |
| 02/15/1989 | EP0303000A2 Device for centering and clamping workpieces |
| 02/14/1989 | US4804914 Method for determining force characteristic of a device for magnetically holding workpieces |
| 02/14/1989 | US4804301 Central drawbar coupling actuating mechanism |
| 02/14/1989 | US4803772 System for maximizing machine utilization |
| 02/14/1989 | CA1249922A1 Spindle lock-up device |
| 02/09/1989 | WO1989001079A1 Joint surface structure for guiding and positioning constructional elements |
| 02/09/1989 | DE3741550C1 Tool-changing device for conveying a tool from a tool-changing table to a manufacturing machine and/or vice versa |
| 02/07/1989 | USRE32854 Adapter with modular components for a robot end-of-arm interchangeable tooling system |
| 02/02/1989 | EP0266397A4 High speed precision drilling system. |