Patents for B23Q 1 - Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members (26,122)
10/1990
10/23/1990US4964311 Digitally incremented linear actuator
10/23/1990US4964240 Piston ring grinder
10/23/1990US4964211 Parts assembling apparatus
10/18/1990WO1990012224A1 A high precision drive mechanism and x, xy-positioner using the same
10/18/1990WO1990011868A1 Set up assembly
10/18/1990DE4011042A1 Locking telescopic tubes together - involves screw which tilts one tube relative to the other
10/18/1990DE3912306A1 System for automatically exchanging welding torches - in which torch is secured to welding machine or robot by latching device
10/17/1990EP0392902A1 Method of modifying the relative positions of a plurality of aligned parts, and device for performing this method
10/16/1990US4963217 Method of making a planar work surface
10/16/1990US4962676 Two axis transfer device
10/16/1990US4962583 Tunnel type or dragon-gate type processing system assembled with selected elements and its related interface means
10/16/1990CA1275227C Tool tensioning device for debarking machine
10/12/1990CA2014389A1 Process for changing the relative position of a number of stringed components, and device for implementing same
10/11/1990DE3911286A1 Pivoting device, in particular for an implement for removing castings
10/10/1990EP0391072A1 Linear guiding rolling contact device
10/10/1990EP0390919A1 Steady brace for elongated material
10/09/1990US4961675 Adjustable set back control device
10/04/1990WO1990011159A1 Tool-holder and high-speed spindle
09/1990
09/27/1990DE3911058C1 Device for connecting a mounting body for a tool to a machine part
09/27/1990DE3909411A1 Tandem steadyrest
09/27/1990DE3909225A1 Machine, in particular woodworking machine
09/27/1990DE3908586A1 CNC machining centre, in particular for the milling, drilling and cutting of solid wood, chipboard, plastic and the like
09/25/1990US4958967 Spindle feed mechanism for a machine tool
09/25/1990US4958815 Table equipment
09/25/1990CA1274378A1 Machine tool
09/20/1990WO1990006579A3 Improved disc unit
09/20/1990DE4004246A1 Universal gear-milling head - has protruding guide beam on pivoting portion above axis of rotation
09/19/1990EP0388059A1 Geared head and method for selective position of a camera
09/18/1990US4957398 Two-section tool spindle having a channel for carrying pressurized fluid
09/18/1990US4957024 Saw mount for use on a conventional workshop table
09/18/1990US4956945 Internal grinder
09/13/1990DE3907656A1 Method and device for stabilising the position of a supporting structure relative to a work table in a precision machine tool
09/12/1990EP0386729A1 Automatically disengageable hydraulic overload clutch
09/12/1990EP0386378A2 Thin panel drilling method and apparatus
09/12/1990EP0386104A1 Mechanical handling or tool holding apparatus
09/11/1990US4956589 Integrated tool control for work station
09/11/1990US4955941 Support table for bench saw
09/11/1990US4955770 Bed for a machine tool
09/11/1990US4955765 Machine tool table having disposable wooden table section mechanism
09/11/1990US4955593 Position and angle of polar coordinate adjustable vice
09/11/1990US4955264 Tool assembly with a hydraulic chip-breaking fluid system
09/11/1990CA1273832A1 Coupling construction and clamp therefor
09/07/1990WO1990010159A1 Bearing for straight slide and method of setting thereof
09/05/1990EP0385280A1 Inside turning tool
09/04/1990US4954022 Method for machining multiple cuts in a workpiece to a uniform depth
09/04/1990US4953988 Linear guide apparatus with clamp device
09/04/1990US4953839 Vise
08/1990
08/30/1990DE4006057A1 Spindle of machine tool - has accessories attached by movable sleeve with teeth formed in end face
08/30/1990DE3906300A1 Guiding device for a portable power-driven tool
08/29/1990EP0384453A1 Apparatus for rotating top ends of cans
08/28/1990US4951931 Adjustable locating block
08/28/1990US4951521 Gimbal module
08/28/1990US4951376 Machine tool
08/28/1990US4951338 Machine for performing a progressive operation on marginal portions of a shoe in the manufacture thereof
08/23/1990DE3905385A1 Adjusting nut for bearings
08/23/1990DE3905288A1 Work carrier
08/23/1990DE3904631A1 Turret head for machine tools, in particular for lathes
08/21/1990US4950909 Sample tilting device in electron microscope
08/21/1990US4950100 Movable support arm
08/21/1990US4949945 Vise swivel mount
08/21/1990US4949942 Table exchanging device for wood working machine
08/21/1990US4949813 Lubrication/coolant delivery system
08/21/1990US4949444 Machine tool machining method
08/18/1990WO1990009337A1 A transport means for transporting pieces three-dimensionally
08/16/1990EP0382232A2 Plastics injection moulding machine with related computer and display mounted on a pivoting arm
08/16/1990EP0381829A1 Torque-absorbing support for a detachable gear box
08/16/1990DE3904185A1 Device for guiding and driving a high-pressure spraying head
08/14/1990US4948307 For stripping boat hulls
08/14/1990US4948105 Hydraulic clamp
08/14/1990US4947910 Cutting tool guide assembly and method of using same
08/14/1990US4947538 Machine tool
08/08/1990EP0381602A1 Ration and translation control means for a tool or work piece holding spindle in an industrial robot or manipulator
08/08/1990EP0381155A1 Apparatus for machining a non-circular workpiece
08/08/1990EP0380771A1 Method and apparatus for manufacturing casings, especially long casings, for excentric screw pumps or motors
08/07/1990US4947018 Retracting rocker unit
08/07/1990US4946294 Bearing apparatus
08/07/1990US4946149 Programmable bed for machine tools and the like
08/07/1990US4946146 Holding device, in particular, for tools or workpieces for industrial robots
08/07/1990US4946021 Multiple position, conveyor mountable workpiece carrier
08/07/1990CA1272494A1 T-slot hydraulic clamp system
08/07/1990CA1272429A1 Variable curve linebar with skewable saws
08/02/1990DE3902857A1 Hydrostatic worm-and-rack drive
08/02/1990DE3902854A1 Production apparatus with change pallets
08/02/1990DE3902559A1 Quick-change chuck
08/01/1990EP0379877A1 Machine tool
07/1990
07/31/1990US4944638 Removable spindle for drill heads
07/31/1990US4944629 Quick change tool holder
07/31/1990US4944626 Apparatus having two adjustable slide supports which have attachment surfaces for attaching two holding devices
07/31/1990US4944606 Precision motion slideways
07/31/1990US4944492 Wedge-type jack apparatus for raising structure while sustaining very large pressure due to same and temporarily supporting the structure
07/26/1990WO1990008019A1 Extension table apparatus for power saw
07/26/1990DE3901450A1 Height-measuring and marking-out (marking-off) device
07/25/1990EP0379020A1 Switching device for starting and stopping plate saws
07/25/1990EP0379009A2 Quick-coupling device particularly for coupling rotating tools to a driving unit
07/25/1990EP0378634A1 Device for guiding and driving mobile mechanical elements moving in particular linearly
07/24/1990US4943169 Thin type linear motion rolling guide unit with apparatus for preventing deviation of holder
07/24/1990US4943038 Truss assembly apparatus
07/24/1990US4943020 For manually positioning an object in space/maintaining position
07/19/1990DE3901317A1 Device for setting the axial preload of rolling contact bearings and spindle nuts
07/19/1990DE3901141A1 Apparatus for positioning and milling arch-shaped crossbar frame members and bar connections for bar strips