Patents for B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor (13,298)
02/1995
02/07/1995CA2059050C Clamp actuating system for a conveyor carried clamping frame
02/01/1995EP0636453A1 Speed protecting circuit for a weight balancing piston
02/01/1995EP0526610B1 Contact probe
01/1995
01/31/1995US5385436 Indexed operating head for automatic machine tools
01/26/1995DE4324838A1 Rolling-ring screw actuator
01/24/1995CA1334108C Positioning and press-sealing means
01/19/1995DE4322146A1 Use of an electrical drive for processing spindles and feed shafts on machine tools
01/18/1995EP0634248A1 Machine tool, in particular machine tool with long bed
01/18/1995CN1097490A A two dimensional drive system
01/17/1995US5382772 Installation for cutting a workpiece
01/17/1995US5381595 Plate joiner
01/10/1995US5379660 Feed screw mechanism provided with vibration damping means
01/10/1995US5379509 Method for multiple-spindle machining
01/05/1995WO1995000289A1 Rotary step-by-step drive for workpiece or tool holders
01/05/1995DE4313347A1 Protective jar for the cutting jet of a water-jet cutting installation
01/04/1995CN2186626Y High-low speed changeable gear of vertical milling machine
12/1994
12/27/1994US5376061 Compound machine tool capable of laser beam processing
12/20/1994US5374143 Air feed peck drive configuration
12/07/1994EP0572540A4 Arrangement for driving a rotary tool.
12/06/1994US5370214 Movable member feed device
12/06/1994US5370027 Guillotine for cutting tabs
11/1994
11/30/1994EP0404787B1 installation for manufacturing and/or assembling components
11/29/1994US5368425 Multi-axis linear motor positioner with Y-axis supported at single end
11/29/1994US5368419 Apparatus for implanting latent insecticide
11/29/1994US5367915 Automatic pressure control device for a ball screw
11/24/1994DE4325637C1 Drive device for the rotary feed of the spindle of machine tools
11/24/1994DE4316534A1 Electric motor with a pivoting head
11/23/1994CN1026672C Top driving slide device for hydraulic press
11/17/1994EP0624430A1 Workpiece support for a machine-tool
11/17/1994EP0624427A1 Motor-driven movement and angular positioning assembly for toolholder headstocks
11/17/1994DE4344037C1 Multi-spindle thread-cutting attachment
11/15/1994US5363741 Slide actuator
11/10/1994WO1994025232A1 Plate joiner
11/10/1994DE4422458A1 Apparatus for moving and positioning parts, jigs, measuring devices and other elements, in particular for joining parts
11/08/1994US5361472 NC complex automatic lathe
11/02/1994CN1094348A Quick and slow speed screw driving system
11/01/1994US5360195 Power assisted adjustment system
10/1994
10/26/1994EP0620773A1 Machine tool apparatus
10/26/1994CN2180399Y Lead screw of rolling bearing
10/25/1994US5359171 Parts feeding device
10/25/1994US5357819 Drive apparatus
10/25/1994CA2042728C Disc chipper for the production of wood chips
10/24/1994CA2122096A1 Quick-and-slow speed screw drive mechanism
10/18/1994US5355631 Regulated force and speed control of a surface treating wheel
10/11/1994US5354159 Art apparatus for machining workpieces
10/11/1994US5354158 Six axis machine tool
10/11/1994US5354157 Device for connecting a shank to a probe
10/11/1994US5354153 Machine tool part loading and unloading method and device particularly for machining printed circuit boards
10/06/1994DE4316094A1 Device for positioning the turret head of a machine tool
10/06/1994DE4310130A1 Linear drive in which the backlash is compensated
10/05/1994EP0618032A1 Device for the treatment of cornerjoints of window or door frames made of welded plastic profiles
10/05/1994EP0617649A1 Deep-boring drill.
10/04/1994US5352070 Supplemental apparatus for a hand-held power drill
10/04/1994US5351797 Retraction system for a power tool drive spindle
10/04/1994US5351376 Machine tool
09/1994
09/29/1994DE4309642A1 Transfer device for workpiece transport
09/27/1994US5350263 Toolhead for chip-forming machine tools
09/27/1994US5349889 Lathe
09/27/1994US5349731 Temperature compensated and shock resistant machine tool
09/21/1994EP0615813A1 Assembling station
09/21/1994EP0615804A1 Process and device for drawing metallic blanks for the manufacture of so-called deep drawn pieces
09/21/1994CN1092347A Power gear assembly
09/20/1994US5348431 Precision cutting process machine and precision cutting process method
09/20/1994US5348427 Airfeed peck drill configuration
09/20/1994US5347895 For truing a brake rotor
09/15/1994WO1994020261A1 Machine-tool
09/15/1994WO1994020260A1 Machine-tool
09/14/1994EP0614724A2 Machine tool
09/14/1994CN2176856Y High-precision dynamical-statical pressure oil film bearing numerically controlled machine tool
09/13/1994US5346345 High-force linear motor assembly using tandem axes
09/13/1994US5345832 Drive apparatus
09/13/1994US5345831 Drive for linear pick-and-place assembly apparatus
09/13/1994US5345766 Arrangement for carrying out a two-stage linear movement
09/13/1994CA2039512C Safety device for limiting the axial load exerted on a drive worm
09/07/1994CN1091687A Portable grinding, polishing, drilling and cutting machine
08/1994
08/30/1994US5342030 Truss jigging system
08/24/1994CN2175060Y Worm adjusting-clearance speed reducer
08/24/1994CN2175059Y Multi-function working head for machining die
08/23/1994US5340243 Airfeed peck drill configuration
08/23/1994US5339708 Space-saving inching device
08/23/1994US5339535 Touch probe
08/17/1994EP0611062A1 Electromagnetic alignment apparatus
08/16/1994US5338997 Micromanipulator for moving objects
08/16/1994US5337623 Automatic tool switching mechanism
08/11/1994DE4403538A1 Structure of the driving portion of a power-driven tool
08/10/1994EP0609748A1 Motion drive for translational movement of components
08/10/1994CN2173672Y NC lathe
08/10/1994CA2114059A1 Wafer stage with reference surface
08/09/1994US5336025 Multi-spindle machine tool
08/04/1994DE4302755A1 Parameter control system for hydraulic equipment, e.g. for torque control of drill spindle e.g. of rock drilling machine
08/02/1994US5333524 Pressure stabilizer for barfeed apparatus
07/1994
07/27/1994EP0607913A1 Device for feeding workpieces in an automatic wood-working machine tool
07/26/1994US5331875 Anti-kick forward device for power driven saws
07/26/1994US5331861 Rotating drive magnetically coupled for producing linear motion
07/19/1994US5329825 Precision moving stage
07/13/1994EP0606052A1 Working unit with two spindles for machine tools, for the machining of workpieces made of wood or similar material
07/13/1994EP0605765A1 Automatic drilling machine
07/13/1994CN2171446Y Intermittence feed structure with double rack
07/12/1994US5328309 Slotting machines
07/12/1994US5328305 Offset drive countersink apparatus