Patents for B23Q 16 - Equipment for precise positioning of tool or work into particular locations not otherwise provided for (5,106)
06/1994
06/22/1994EP0523042B1 Ultrafast electro-dynamic x, y and theta positioning stage
06/14/1994US5320463 Depth stop for a plunge router
06/01/1994CN2166911Y Guide mould for rolling bearing
05/1994
05/26/1994WO1994011151A1 Planar structure assembly apparatus
05/25/1994CN2165955Y Magnetic reference zero-locating device
05/18/1994EP0597413A1 Tool turret
05/03/1994US5307618 Indexing apparatus for a track press
05/03/1994CA2018696C Apparatus for fixing a workpiece to the worktable of a machine tool
04/1994
04/27/1994EP0594387A1 Positioning stopper apparatus for boards
04/17/1994CA2080749A1 Stop apparatus for collet end
04/14/1994WO1994007664A1 Improvements in work length stops
04/14/1994WO1994007632A1 Three jaw chuck stop system
04/14/1994DE4243497C1 Pressure medium-operated positioning component - has number of piston-cylinder units displaceable in direction of longitudinal axis
04/06/1994CN2160498Y Precision liquid plastics centering end tooth index composite device
03/1994
03/29/1994US5297903 Polygonal mortising drill tool arrangement
03/29/1994US5297873 Stopper assembly for use in a linear motion guide unit
03/29/1994US5297454 Indexing device of machine tool
03/23/1994CN2159284Y Super accuracy dividing disc
03/22/1994US5295770 Air feed peck drill with pneumatic safety system
03/16/1994CN2158765Y Internal and external angular wheel indexing disc
03/15/1994US5293680 Method and apparatus for processing molded synthetic resin materials
03/10/1994DE4329967A1 Board cutter with board horizontal positioner for vertical cutting edge - has board edge stop, slidable along length measuring element in longitudinal guideway
03/09/1994EP0585600A1 Spindle head for tool turret
03/08/1994US5292212 Apparatus for positioning a gear blank
03/02/1994EP0584412A1 Precision depth spindle
03/01/1994US5289860 Boring machine, particularly for woodworking
02/1994
02/22/1994US5287899 Boring machine, particularly for woodworking
02/22/1994US5287761 Device and method for micro displacement
02/16/1994CN1081947A Accessories indexing mechanism
02/15/1994US5285879 Electrical actuated multi-speed drive apparatus
02/14/1994CA2096784A1 Indexing detent override mechanism
02/03/1994DE4224880A1 Gauging-stop for bevelling strip material to constant dimension - has horizontally moving arm guided by slide-rail and carrying gauge probe profiled to bevel to enable use of calibrated scale
02/02/1994EP0580906A1 Precision guided transfer fixture
01/1994
01/20/1994DE4321387A1 Swivelling end stop for milling work clamped in machine vice - has end stop bar which can be swivelled to one side on column to allow access for machining end face of workpiece
01/13/1994DE4222703A1 Elongated tool chuck with bored tool holder - has axially spaced second clamping member movable by second wedge element
01/13/1994DE4222097A1 Pressure medium-actuated step drive - consists of locking device, turning drive or lever drive, and pressure medium distributor
01/12/1994EP0577796A1 Collet chuck stop
01/11/1994US5277523 Precision depth spindle
01/05/1994DE4220635A1 Table or column drilling machine with drill mechanism depth stop - which is connectable for movement to the drill mechanism with coupler releasable after setting of depth stop
01/05/1994DE4220257A1 Printing and=or processing of electrically conductive workpiece of unknown form using three=dimensional coordinate system - applying voltage between tool and workpiece, repeatedly positioning tool in two coordinates and bringing into contact with surface by moving in third coordinate direction.
12/1993
12/22/1993CN2150012Y Double-feed feed mechanism for general lathe
12/21/1993US5271134 Tool turret with axial reactive force
12/15/1993EP0345344B1 Airfeed peck drill configuration
12/15/1993CN1023087C Apparatus for fixing a workpiece to worktable of machine tool
12/01/1993CN2147930Y Universal indexing clamp
12/01/1993CN1022897C Rotary plain location method and apparatus
11/1993
11/18/1993EP0570346A1 Method and device for adjusting the position of a movable member with respect to a stationary datum point
11/16/1993US5261147 Indexing system
11/10/1993EP0568663A1 Component system for clamping workpieces
11/02/1993US5257925 Apparatus for removing articles from a mold cavity
11/02/1993US5257444 Plate making apparatus
10/1993
10/20/1993EP0566369A1 Method for optically registering a datum position between two relatively movable components of a machine tool
10/13/1993EP0565139A2 Power biscuit jointer cutter
10/13/1993EP0565138A2 Power biscuit jointer cutter
10/12/1993US5252010 Adjustable stop assembly for a press
10/12/1993US5251918 Three jaw chuck stop system
10/07/1993DE4210760A1 Workpiece end stop for jaw type chuck - has spigot section fitting in chuck bore and radial arms that fit between jaws and distance workpiece from chuck face
10/06/1993EP0564152A2 Workpiece measuring machine
10/06/1993EP0348482B1 Adjustable set back control device
10/05/1993US5249614 Plunge router
10/05/1993US5249496 Indexing detent override mechanism
10/05/1993US5249343 Apparatus for alignment of workpieces
09/1993
09/29/1993EP0562714A2 Portable peck feed drilling system
09/29/1993EP0426674B1 Support assemblies
09/23/1993DE4207677A1 Double-turret tool-holder for lathe - has hydraulic circuit simplified by design features that allow tool clamping system and front turret axial lock to be connected to same pressure line
09/21/1993US5246218 Apparatus for securing an automatically loaded wafer cassette on a wafer processing equipment
09/09/1993DE4207114A1 Tool changing mechanism - with linear drive input transformed into translation and rotation of the output element
09/01/1993EP0557969A1 Chuck indexing arrangement and method
09/01/1993CN1075672A Steel ball graduator
08/1993
08/26/1993DE4208617C1 Precision position setting attachment for milling head - has setting spindle nut acting as working piston of hydraulic system adjusted via control piston and second setting spindle
08/25/1993EP0556611A1 Device for adjusting an axially positionable tool locating piece which sits cetrally in a tool-driving spindle.
08/19/1993WO1993015861A1 A device for exact positioning of a piece in a chuck
08/19/1993DE4204632A1 Centring unit for mechanical scanning head with follower and scanner - has two resetting elements reacting to follower in contrasting manner and one only multipart stop is provided for one reset element.
08/18/1993EP0556048A1 Depth stop assembly for a machine tool
08/18/1993EP0555810A1 Positioning device for joining two components
08/17/1993US5236292 For locating a workpiece
08/13/1993CA2089054A1 Depth stop assembly for a machine tool
08/11/1993EP0416003B1 Revolving head for machine tool
08/10/1993US5234295 Adjustable support fixture
08/10/1993US5234081 Rotary indexing device
08/05/1993DE4202989A1 Workpiece clamp for machine tool - uses application or insertion of shaped elements, e.g. conical centring opening as artificial mfg. basis in workpiece for clamping
07/1993
07/27/1993US5230183 Cylinder head resurfacing apparatus and method
07/24/1993WO1993014897A1 Collet chuck stop
07/15/1993DE3744890C2 Locating of workpiece and pallet on machine tool
07/14/1993CN1074163A Unit type device for clamper
07/13/1993US5226211 Precision guided transfer fixture
07/08/1993WO1993012910A1 Machining or testing device, in particular machine-tool, with a clamping table for objects to be clamped
07/08/1993DE4142362A1 Vorrichtung zum aufspannen eines gegenstands auf einen traeger, insbesondere bei werkzeugmaschinen Device for the stretching of a Board against a traeger, especially in machine tools
06/1993
06/29/1993US5222844 Air logic circuit for airfeed peck drill
06/09/1993EP0545006A1 Tool turret
06/03/1993WO1993010941A1 Component system for clamping workpieces
06/03/1993DE4139672A1 Elementsystem, insbesondere zum spannen von werkstuecken Element system, especially for clamping workpieces of
06/03/1993CA2101247A1 Modular system for the clamping of work-pieces
06/02/1993EP0544116A2 Positioning device
06/01/1993US5214980 Work rotating apparatus for laser machining having improved tilt angle setting mechanism
05/1993
05/26/1993EP0415938B1 Master part and relevant manufacturing process
05/12/1993EP0365557B1 Positioning device and its use
05/05/1993EP0539734A1 Device and method for micro displacement
05/05/1993EP0539667A1 Tool turret
05/04/1993US5207542 Metal working machine
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