Patents for B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor (13,298)
04/1987
04/07/1987US4655441 Device for the transverse and/or longitudinal working of wood workpieces
04/07/1987CA1220018A1 Motorized ball nut
04/02/1987DE3534395A1 Lead screw
03/1987
03/31/1987US4653408 Table mechanism for controlling table attitude
03/31/1987US4653338 Apparatus for driving a member
03/26/1987WO1987001641A1 A device in a rotating drive means for a tool
03/25/1987EP0215748A1 A revolving turret particularly for lathe machining centers
03/24/1987US4651426 Portal type coordinate measuring machine
03/18/1987EP0214931A1 Drive device for an automatic turning machine
03/18/1987EP0214920A2 Selective and security control device for a combined machine
03/17/1987US4651229 Arrangement for guiding and shifting a carriage of an office machine
03/17/1987US4650377 Right angle drill
03/12/1987DE3527971A1 Device for drilling large holes
03/10/1987US4648756 Two speed automatic shift drill
03/10/1987US4648172 Machine tool for having a spindle-head carrier and a spindlehead which is supported swingably thereon
03/03/1987US4646595 Machine tools
02/1987
02/25/1987EP0033731B1 Engraving apparatus
02/24/1987US4644819 High-low speed drive system for multiple spindle machines
02/18/1987CN85201701U Intermittent feeding mechanism
02/18/1987CN85106337A Numerical-control machining center for structural sections
02/17/1987US4643037 Gear change mechanism
02/10/1987US4642005 Holder for rotary cutting tools
02/04/1987EP0210490A2 Hand gear train with three degrees of freedom
02/03/1987US4640346 Tube lane manipulator for the high-pressure blow-down of heat exchangers
02/03/1987US4640259 Device for feeding work to machine tool
02/03/1987CA1217341A1 Rotary and orbital sander
01/1987
01/29/1987WO1987000473A1 Machine tools
01/29/1987DE3525980A1 Device for illuminating a drilling position in the case of a hand-drilling machine
01/28/1987EP0209619A2 Tool changer
01/27/1987US4638677 Intermittent drive member
01/27/1987CA1217088A1 Displacement device, particularly for the photolithographic treatment of a substrate
01/22/1987DE3623112A1 Spindle-nut feed device
01/22/1987DE3523884A1 Main-spindle arrangement
01/14/1987EP0208125A1 Automatic tool exchange system for machine tools
01/14/1987EP0208124A2 Improvement in stepper motors
01/14/1987EP0208123A1 Printed-circuit motor
01/13/1987US4635342 Plano-milling machine
01/07/1987EP0207298A1 Stepper motor
12/1986
12/30/1986EP0205989A2 Power transmission and braking system
12/30/1986EP0205988A1 Improvements in machine tools
12/30/1986EP0205985A1 Safety switch-off equipment for mechanically moved tools, especially automatic welding guns
12/23/1986CA1215762A1 Method and apparatus for controlling cutting machines
12/09/1986US4628238 Positioning device comprising pre-stressed contactless bearings
12/09/1986US4627773 Right angle spindle for machine tools
12/03/1986EP0203217A1 Indexing device for piece-good carriers of a production or assembling system or the like
12/03/1986CN85104259A Spindle box
12/02/1986US4625849 Centrifugal clutch
11/1986
11/25/1986US4624607 Computed numerical control drilling machine
11/25/1986US4624167 Blade speed control for a band saw
11/25/1986US4624159 Lathe accessory
11/12/1986CN86102070A Nc steered cutter hard for spatial surfaces realization
11/12/1986CN85102322A Slide-like drive means
11/11/1986US4621430 Drive for position controlled linearly movable carriage
11/11/1986US4621405 Drive mechanism for the main spindle of a rotating tool turret machine
11/05/1986CN85205788U Microcomputer-controlled lathe for processing motor spindle
11/04/1986US4620824 High-speed driving adapter for boring, milling and similar machine tools
11/04/1986US4620465 Apparatus for controlling cutting machines
10/1986
10/28/1986US4620121 Piezoelectric apparatus for activating square plate resonator
10/28/1986US4619435 Control valve apparatus for pneumatic tools
10/28/1986CA1213134A1 Cast cutter apparatus
10/22/1986EP0198223A1 Machine tool for milling and turning
10/21/1986US4617760 Table reciprocating apparatus
10/15/1986EP0197172A1 Device to obtain broken chips during the machining of work pieces
10/15/1986CN86101603A Rack gearing for producting relative motion bewteen two part of machine guiding each other
10/14/1986US4616447 Method and apparatus for machining a workpiece ultrasonically
10/09/1986WO1986005734A1 Toothed rack drive for generating a relative movement between two machine components adjacent to one another
10/08/1986EP0196711A1 A positioning device comprising pre-stressed contactless bearings
10/08/1986EP0196502A1 Tool-driving device
10/08/1986CN85108062A Method and equipment for producing chip-breaking while working workpiece
10/07/1986US4615099 Machine tool
10/01/1986EP0195994A2 Manipulator for a tube lane for high-pressure de-sludging in a heat exchanger
09/1986
09/30/1986US4614468 Apparatus for facilitating the rotation of a tool-receiving device
09/23/1986US4612998 Retracting positive feed drill with idle mode
09/10/1986EP0193771A2 Apparatus for automatically discharging objects from a container
09/09/1986US4610580 Power tool
08/1986
08/26/1986US4607549 Exchangeable turning head, particularly a face turning head
08/26/1986US4607461 Accurate positioning apparatus
08/14/1986WO1986004535A1 A machine having a self powered tool or measuring probe
08/13/1986EP0190402A1 Device for supporting spindles
08/12/1986US4605320 Device for supporting spindles
08/12/1986US4604833 Table mechanism
08/06/1986EP0189807A2 Surgical system for powered instruments
08/06/1986CN85205797U Precision setting device for lathe cutting tool
08/05/1986US4604008 Metal working machine having polygon tool support bar
07/1986
07/30/1986EP0189018A1 Milling machine for working crank shafts, etc.
07/30/1986EP0188862A1 Device for feeding work to a machine tool
07/15/1986US4600358 Manipulating device operating in two directions
07/15/1986US4600342 Control means for knee of metal cutting apparatus
07/08/1986CA1207169A1 Contour boring machine with radial slide head
07/02/1986EP0186111A2 Supporting device for worm gear-spindles
07/02/1986EP0185889A2 Tool clamping device in particular for milling and boring machines
07/01/1986US4597678 Bearing device for threaded spindles
07/01/1986US4597303 Drivably connecting construction in measuring instrument
07/01/1986US4597301 Power takeoff speed control assembly
06/1986
06/18/1986EP0184821A1 Accurate positioning apparatus
06/17/1986US4595869 Solid state electrical control for a reversibly movable member
06/10/1986US4594030 Pneumatic-hydraulic drill unit
06/10/1986US4593735 Boring, mortising, tenoning and duplicating woodworking tool
06/10/1986US4593731 Driving means for rotating spindles for use in a wood working router or the like
06/10/1986US4593579 Processing machine for surface treatment