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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01/23/1996 | US5486975 Corrosion resistant electrostatic chuck |
01/23/1996 | US5486151 Machining center for machining a workpiece by means of at least two interchangeable tools |
01/18/1996 | DE4424310A1 Machine for working objects made of wood, plastics etc. |
01/17/1996 | EP0692814A1 Multi-electrode electrostatic chuck |
01/17/1996 | EP0692350A1 Modular assembly plate for shaping curved laminated beams |
01/17/1996 | EP0692349A2 Positioning device, in particular for sawing or milling machines |
01/17/1996 | EP0692337A1 Machine tool |
01/17/1996 | EP0692156A1 Electrostatic chuck with conformal insulator film |
01/16/1996 | US5485391 Apparatus and method for ensuring proper machining of a worksheet |
01/16/1996 | US5484369 High speed production unit |
01/16/1996 | US5484252 Sample holding apparatus |
01/11/1996 | DE4424765A1 Mechanism for stepless, height=adjustable displacement of workpieces |
01/11/1996 | DE4423932A1 Quick=change machine tool chuck |
01/11/1996 | DE19523347A1 Einstellbare Werkstückstützvorrichtung für eine Verbund-Gehrungssäge Adjustable workpiece support device for a compound miter saw |
01/09/1996 | US5482409 Part positioning and drilling end effector |
01/09/1996 | US5482377 Rail-connecting jig for linear guide |
01/09/1996 | US5482300 Collet adapter for converting machine vise to a collet fixture |
01/09/1996 | US5482225 Process for loading a processing machine having a fine centering step and apparatus for this purpose |
01/09/1996 | US5482098 Feeding device for curved workpieces |
01/09/1996 | US5481811 Universal inspection workpiece holder |
01/09/1996 | CA2150066A1 Adjustable workpiece support apparatus for a compound miter saw |
01/04/1996 | DE4421624A1 Vertical machine tool changer |
01/04/1996 | DE19514041C1 Stop with guide on woodworking machine |
01/03/1996 | EP0689898A2 Fixture for supporting, registering and retaining workpieces on machine tools, particularly for containing disc brake calipers |
01/02/1996 | US5479722 Movable registration pin mechanism |
01/02/1996 | US5479694 Method for mounting integrated circuits onto printed circuit boards and testing |
12/26/1995 | US5478301 Punch press system |
12/26/1995 | US5478300 Automated artefact handling system for machine tools |
12/26/1995 | US5478271 Milling, surfacing and polishing machine with automatic tool change and corresponding device |
12/26/1995 | US5477899 Machine tool for machining workpieces mad of wood, plastic, etc. |
12/26/1995 | US5477596 Stringer/clip placement and drilling |
12/21/1995 | WO1995034405A1 Method and arrangement for identifying tools in a moulding machine |
12/21/1995 | WO1995034404A1 Fixturing system for machining workpiece surfaces parallel |
12/21/1995 | CA2193071A1 Fixturing system for machining workpiece surfaces parallel |
12/20/1995 | CN2215375Y Multi-piece floating presure hold-down device |
12/20/1995 | CN1113560A Rotating apparatus for placing container |
12/19/1995 | US5476436 Chain magazine for holding machining tools |
12/14/1995 | DE4424447C1 Magnetic clamping system for fixing wooden articles in position |
12/14/1995 | DE4417377C1 Working device for milling machine handling wooden workpieces |
12/12/1995 | US5474514 Method and machine tool for changing tools |
12/12/1995 | US5474139 Device for power tools |
12/07/1995 | DE4419134A1 Positioning device for substrates processing |
12/07/1995 | DE4417378C1 Working fixture for milling machine handling wooden workpieces |
12/07/1995 | DE4417306C1 Working fixture for milling machine handling wooden workpieces |
12/06/1995 | EP0685098A1 Functional component usable dor demonstration and/or training purposes. |
12/06/1995 | EP0685097A1 Functional component usable for demonstration and/or training purposes. |
12/06/1995 | CN2214258Y Static pressure delivery machine-use flat forceps |
12/06/1995 | CN1112864A Alignment adapter |
11/30/1995 | DE19518539A1 Magnetic bearing |
11/29/1995 | EP0684109A1 Drilling and/or chiseling tool |
11/29/1995 | EP0580696B1 Milling cutter chip breaker |
11/28/1995 | US5471279 Apparatus and method for supporting a substrate |
11/28/1995 | CA2085649C Methods of making recirculating ball nut and splined shaft and screw assemblies |
11/23/1995 | WO1995031316A1 Multi-use rotary die plate system |
11/22/1995 | EP0683505A1 Patterned susceptor to reduce electrostatic force |
11/22/1995 | EP0683021A1 Apparatus for milling machines |
11/22/1995 | EP0683009A1 Guiding device for milling machines |
11/22/1995 | EP0550705B1 An apparatus for carrying out an operation on a mechanical workpiece |
11/22/1995 | CN2213044Y Fixture base for gripping workpiece on machine tool |
11/21/1995 | US5468136 Clamping apparatus |
11/21/1995 | US5467525 Apparatus for picking and placing components using a morphing vacuum tip |
11/16/1995 | WO1995030504A1 Tool coupling with means for centering and clamping |
11/16/1995 | WO1995030382A1 Method and device for manufacturing a dental prosthesis |
11/15/1995 | CN2212477Y pipe clamp |
11/14/1995 | US5467249 Electrostatic chuck with reference electrode |
11/14/1995 | US5466207 For cutting a workpiece |
11/14/1995 | CA2042679C Rack and die mover |
11/09/1995 | DE4436231A1 Verfahren und Vorrichtung zur Herstellung einer Dentalprothese Method and apparatus for manufacturing a dental prosthesis |
11/09/1995 | DE4415231A1 Workpiece holding fixture on machine table for metal processing |
11/08/1995 | CN1111179A Multispindle-head machine tool |
11/07/1995 | US5464365 Motor-driven hand-held machine tool |
11/02/1995 | EP0680083A2 Method of determining a dechucking voltage which nullifies a residual electrostatic chuck and a wafer |
11/02/1995 | EP0679971A2 Lubricant nozzle positioning system and method |
10/31/1995 | US5463525 Guard ring electrostatic chuck |
10/31/1995 | US5462512 Printed circuit board working machine |
10/31/1995 | US5462511 Tool changer configured for use with machine tools |
10/31/1995 | US5462294 Collet adapter for converting machine vise to an orthogonal collet fixture |
10/31/1995 | US5462263 Modular tooling system for die model verification |
10/26/1995 | DE4421093C1 Centering and compensation device for plug connection between two structural parts, e.g. in annealing furnace |
10/25/1995 | CN2210737Y Clamping apparatus for working rocker shaft of bridge support-seat |
10/24/1995 | US5460070 Fence for table saws |
10/24/1995 | US5460066 Adjustable cutting tool holder |
10/19/1995 | WO1995027581A1 Apparatus for holding a toolholder shank |
10/18/1995 | CN2210054Y Quick adjustable drill jig and the clamping tool |
10/17/1995 | US5458321 Two station machining vise with removable and off-settable jaws |
10/17/1995 | CA2120247C Key cutting machine with a code selectable key duplicating system |
10/17/1995 | CA2120245C Method and apparatus for duplicating keys using tip-referenced alignment between key blank and master key |
10/05/1995 | DE4444339C1 Machine tool with processing head movable on three axes |
10/04/1995 | CN1109400A A method for positioning a work piece carrier member in a machining apparatus and a work piece carrier member adapted to be positioned in a machining apparatus |
10/04/1995 | CN1109399A An apparatus for clamping work pieces |
10/03/1995 | US5454552 For use on a support surface such as a workpiece |
10/01/1995 | CA2144238A1 Fence adjustment mechanism |
09/27/1995 | EP0673708A1 Holder for frames, particularly for window or door frames, for mounting to a device for treatment of corner joints |
09/26/1995 | US5453068 Machine tool |
09/26/1995 | US5452752 Pressure device for wood-milling machines |
09/26/1995 | US5452510 Method of making an electrostatic chuck with oxide insulator |
09/20/1995 | EP0672490A1 Aligning adaptor |
09/19/1995 | US5451196 Machine tool |
09/19/1995 | US5451195 Turret punch press with a die exchanging device |
09/14/1995 | WO1995024722A1 Fa connector and work pallet using it |