| 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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| 02/02/1989 | DE3821632A1 Sliding-block system for the mutual restraint of components provided with longitudinal T-slots |
| 02/01/1989 | CN2031734U Fast-positioning device for hardened tooth-surface scraping of spur gear |
| 01/31/1989 | US4800645 Machining center with magazine for the tools |
| 01/31/1989 | CA1249425A1 Numerical-control machining center for structural sections |
| 01/25/1989 | EP0300317A1 System for recognising dental instrument tool heads |
| 01/24/1989 | US4800249 Automatic system for assembly and welding metal sheet bodies, particularly car bodies, suitable for high mass production |
| 01/24/1989 | US4799657 Swing clamp |
| 01/24/1989 | US4799410 Revolving turret particularly for lathe machining centers |
| 01/24/1989 | US4799407 Ratchet screwdriver |
| 01/24/1989 | US4799308 Automatic tool changer |
| 01/19/1989 | DE3722351A1 Work-holding fixture, in particular for electrical discharge machining units, as well as its use as a quick-change work carrier |
| 01/18/1989 | EP0299141A1 Machine tool, punching machine or suchlike machine with a tool holding device for automatic tool changing |
| 01/17/1989 | USRE32837 Coding systems for elements of machine tools, particularly of the numerically controlled type |
| 01/17/1989 | US4797989 Combination machine tool apparatus and pallet changing system |
| 01/12/1989 | DE3721610A1 Universal machine tool |
| 01/11/1989 | EP0298239A2 Method and device for controlling the position of a tool holder in the tool support of a tool-changing device and for cleaning the coupling surfaces between the tool support and the tool holder |
| 01/11/1989 | EP0298168A1 Work clamping apparatus for a lateral type machining center |
| 01/11/1989 | CN2030526U Expanding centering mandrel for folded spring |
| 01/05/1989 | DE3812026A1 Tool-shank gripper for automatic tool change in machine tools |
| 01/04/1989 | EP0298028A2 Device for handling electrodes in an electroerosion machine |
| 01/04/1989 | EP0297471A2 Method for controlling a clamping device |
| 01/04/1989 | EP0297227A2 Machine unit having retaining device using static electricity |
| 01/04/1989 | CN2030125U Numerically-controlled cutting device for cutting large-slope hollow mould |
| 01/03/1989 | US4794831 Method and apparatus for automatically cutting workpieces on a portable lathe |
| 01/03/1989 | US4794822 Rock bit manufacturing method |
| 01/03/1989 | US4794687 Fixture system for workpiece machining |
| 01/03/1989 | US4794686 Flexible machining system |
| 12/28/1988 | EP0297034A2 Magazine with changing device |
| 12/28/1988 | EP0296649A1 Method and device for clamping a semi-manufacture onto the work surface of a machining device for machining it |
| 12/28/1988 | EP0296422A2 Equipment for machining of bases, particularly for cutting holes out of bases |
| 12/28/1988 | EP0296367A2 Automatic tool changer |
| 12/28/1988 | EP0296151A1 Device with lifting frame for the machining of workpieces. |
| 12/28/1988 | CA1247349A Indexing means for cutting tools |
| 12/27/1988 | US4793604 Universal precision positioning jig |
| 12/27/1988 | US4793603 Lateral pressure pad for positioning workpieces |
| 12/27/1988 | US4793052 Method for positioning a panel |
| 12/21/1988 | EP0295670A1 Multiple spindle tool changer |
| 12/21/1988 | EP0295665A2 Storage plate for machine tools |
| 12/20/1988 | US4791803 Die-change device for a multi-stage forming machine |
| 12/20/1988 | CA1246843A2 Milling cutter and method of assembling therefor |
| 12/15/1988 | DE3816861A1 Flexible production apparatus with several processing machines arranged next to one another in parallel at a distance apart |
| 12/15/1988 | DE3816376A1 Drive arrangement for the gripper arm of a tool-change device |
| 12/15/1988 | DE3816375A1 Drive for slides, in particular tool-change slides, alternately traversable between desired positions |
| 12/14/1988 | EP0294869A1 Machine tool for turning, milling, boring, drilling and washing with independent means for clamping the part to be machined |
| 12/14/1988 | EP0294556A2 Electrostatic holding apparatus |
| 12/13/1988 | US4790545 Workpart centering mechanism for a chuck |
| 12/13/1988 | US4790221 Method of machining a brake caliper |
| 12/07/1988 | EP0294348A1 Tool assembly, tool components and method of assemblying said components |
| 12/07/1988 | EP0293509A2 Machine tool in the form of a machining center |
| 12/06/1988 | CA1246105A1 Apparatus for the clamping of elongate workpieces |
| 12/06/1988 | CA1246104A1 Coupling construction and clamp therefor |
| 12/06/1988 | CA1245850A1 Parallel measuring guide device |
| 12/01/1988 | WO1988009309A1 Antifriction registration device for glass sheet shaping tools |
| 12/01/1988 | WO1988009239A1 Rotary fixing device for fixing by freezing |
| 12/01/1988 | WO1988009236A1 Plate working machine |
| 12/01/1988 | DE3817161A1 Rundschleifmaschine mit numerischer steuerung fuer das schleifen von futter- und spitzenwerkstuecken Cylindrical grinding machine with numerical control for the grinding of feed and spitzenwerkstuecken |
| 12/01/1988 | DE3716748A1 Tool-mounting cassette for tool-change systems |
| 11/30/1988 | EP0293362A2 Machine tool |
| 11/30/1988 | EP0293331A2 Extrusion equipment for applying a plastic sheath to a wire |
| 11/30/1988 | EP0293036A2 Coupling for tool change apparatus |
| 11/30/1988 | EP0292721A2 Clamping and centering device |
| 11/30/1988 | CN87108067A Mechanically program-controlled fast distance adjustor |
| 11/30/1988 | CN87106704A Automatic air-jet type hand powder fire extinguisher |
| 11/29/1988 | US4787814 Apparatus for the location for inspection and other purposes of a generally circular article |
| 11/29/1988 | US4787787 Sheet material machining system |
| 11/29/1988 | US4787134 Automatic tool exchange apparatus |
| 11/24/1988 | DE3816371A1 Method of producing a thin-walled sleeve |
| 11/23/1988 | EP0292467A2 Holder for coupling a workholder onto a machine tool spindle |
| 11/23/1988 | EP0291828A2 Gripper for tools of a machine tool |
| 11/23/1988 | EP0291570A2 Machine tool with vertical spindle and tool changer |
| 11/22/1988 | US4785525 Machine tool for complex machining |
| 11/17/1988 | WO1988008764A1 High-efficiency tool selection system |
| 11/17/1988 | EP0291482A1 Device for detachable and repeatable clamping of two objects to each other |
| 11/17/1988 | EP0291380A1 Numerically controlled three-axis power unit, in particular for a tranfer machine, and flexible manufacturing system |
| 11/17/1988 | EP0290615A1 Tool enchanger for machine tool |
| 11/17/1988 | EP0290469A1 Device for automatic machining of differently-shaped parts. |
| 11/17/1988 | DE3715032A1 Arrangement for taking hold of and transporting suspended tools of a flexible production system |
| 11/16/1988 | CN87210670U Multifunction permanent-magnet fixture for nc linear cutting machine |
| 11/15/1988 | US4783902 Tool store for machine tools and method for the operation thereof |
| 11/10/1988 | DE3714125A1 Automatic tool-change device for universal machine tools |
| 11/09/1988 | EP0289834A2 Flexible manufacturing system with machine tools arranged in parallel with a space between them |
| 11/09/1988 | CN88210714U Eccentricity fast adjusting device for machine tool self position-setting |
| 11/09/1988 | CN88200101U Cut following machine for spiral welded steel pipe |
| 11/09/1988 | CN87102955A Combined core-axle |
| 11/08/1988 | US4782871 Stop device for woodworking machines, particularly planing machines |
| 11/08/1988 | US4782581 Ferrite core placement method |
| 11/03/1988 | DE3713189A1 Tool changing and storage unit for machine tools |
| 11/03/1988 | DE3713155A1 Device for automatic programmed testing of specimens (test pieces) of all types |
| 11/02/1988 | EP0289452A2 Device for changing tools in NC-machining centre |
| 11/02/1988 | CN88102174A Tool joint, its elements and method for mounting it |
| 11/01/1988 | US4782236 Means for locking a workpiece to a beam-generating apparatus |
| 11/01/1988 | US4781745 Registering device for glass article handling components |
| 11/01/1988 | US4781390 Apparatus for the adjustment of the tension in a rotating gripping device of a machine tool |
| 11/01/1988 | US4781095 Pusher |
| 11/01/1988 | US4780952 Tool carriage for loading machine tools |
| 11/01/1988 | US4780951 Apparatus for changing tools in grinding machines and the like |
| 11/01/1988 | CA1244060A1 Retaining device |
| 10/26/1988 | CN87210661U Electric flat-nose pliers |
| 10/26/1988 | CN87205400U New type end milling cutter head |
| 10/26/1988 | CN87205145U Multipurpose rapid adjustment support |