| Patents for B23Q 39 - Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation (2,883) |
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| 11/09/2000 | WO2000066319A1 Machine tool with manipulator |
| 11/09/2000 | DE19919647A1 Werkzeugmaschine mit einem Manipulator A machine tool with a manipulator |
| 11/09/2000 | DE19919645A1 Machine tool for drilling and cutting, has turning tool mounted in clamp separate from spindle |
| 11/08/2000 | EP1050389A2 Method and apparatus for performing different chip forming operations on a workpiece using only one chip forming tool |
| 11/02/2000 | EP1048401A2 Tool change apparatus |
| 11/02/2000 | EP1048380A1 Automatic lathe and method of controlling same |
| 11/02/2000 | DE19918082A1 Universal-Werkzeugmaschine Universal Machine Tool |
| 11/02/2000 | DE19917856A1 Processing machine has transport device running at height of machining station in plan view; cover for transport device/workpiece, at least in region into which swarf and/or coolant fall |
| 11/02/2000 | DE19910028A1 Automatic finishing machine has one or more work modules connecting onto base unit in defined position through automatic quick-fit coupling so that supply connection is produced and disconnected as work module is connected and removed |
| 10/26/2000 | WO2000062963A1 Machine for drilling oil holes in crankshafts and corresponding method |
| 10/25/2000 | EP1046461A2 Universal machine tool |
| 10/25/2000 | CN1270873A Universal machine tool |
| 10/24/2000 | US6134763 Combined machining apparatus for making piston rings |
| 10/18/2000 | EP1044622A1 Automatic machine for finishing forms for shoe manufacturing starting from rough-shaped forms |
| 10/12/2000 | DE19916212A1 Multi-spindle machine tool such as rotary lathe has several work spindle units movable independently along path of movement within limits of finishing segments to allow greater flexibility of action |
| 10/05/2000 | DE19915286A1 Workpiece processing, e.g. turning, machine, with tool receiving device having at least one carrier system in horizontal processing position |
| 10/05/2000 | DE19913721A1 Workpiece spindle drive for multi-spindle automatic lathe, with two or more of sun wheels briefly driven at synchronized angles to couple spindle drives |
| 10/03/2000 | US6125982 Threading clutch for a multi-spindle machine |
| 09/28/2000 | WO2000056488A1 Turret extender |
| 09/20/2000 | EP1035933A2 Vertical turning machine with two or more spindles |
| 09/19/2000 | US6119330 Fully automatic cutting metal-working machine |
| 09/13/2000 | EP0799104B1 Machine tool for machining crankshafts for engines with four in-line cylinders, method for operating same, and machining line comprising said machine tool |
| 09/12/2000 | US6116126 Method and machine for making profile pieces |
| 08/31/2000 | WO2000013846A3 Indexing tool turret |
| 08/31/2000 | DE19910953A1 Werkzeugmaschine Machine tool |
| 08/24/2000 | DE19906014A1 Vertikal- oder Horizontalbearbeitungszentrum und Verfahren zur einseitigen oder mehrseitigen Bearbeitung von Werkstücken auf einem Vertikal- oder Horizontalbearbeitungszentrum Vertical or horizontal machining center and method for unilateral or multilateral machining of workpieces on a vertical or horizontal machining center |
| 08/23/2000 | EP1029612A1 Machining center with vertical or horizontal spindles and method for machining a workpiece on one or more surfaces thereof by using such a machining center |
| 08/22/2000 | US6106373 Multi-task grinding wheel machine |
| 08/17/2000 | WO2000047377A1 Treatment device for panel-shaped work pieces |
| 08/17/2000 | DE19941910A1 Woodworking device for parallel processing of two sides, comprising three individually driven and adjustable tools, joined to basic structure |
| 08/17/2000 | DE19941909A1 Woodworking device for parallel processing of two sides, comprises two frames moving across the worktop and holding one or more individually driven and adjustable tools |
| 08/17/2000 | DE19904860A1 Vertical duplex lathe with workpiece spindle, with swiveling axis perpendicular to X axis and workpiece spindle able to be locked in any turned position |
| 08/17/2000 | DE19904859A1 Automatic turret lathe with two spindles working in vertical position with workpiece holding unit located below |
| 08/16/2000 | EP1027955A2 Machine tool |
| 08/16/2000 | EP1027953A2 Machining device equipped with spindle position interchanger and method for interchanging spindle positions |
| 08/15/2000 | US6102838 Method for operating machine tool for machining crankshaft for engines |
| 08/10/2000 | DE19904253A1 Werkzeugmaschine Machine tool |
| 08/09/2000 | EP1025953A1 Machine tool |
| 08/08/2000 | US6099449 Process and machine tool for machining workpieces with two work spindles |
| 08/08/2000 | US6098274 Machine tool featuring a number of machining heads for machining printed circuit boards |
| 08/08/2000 | US6098269 Transfer line with processing stations |
| 08/01/2000 | US6095727 Working head for numeric-control machine tools |
| 07/27/2000 | DE19901304A1 Workpiece machining process for vehicle bodywork components, involving machining at least two axially symmetric workpieces with space between them at each work station |
| 07/20/2000 | DE19910831C1 Hexagon tool turret has a planetary gear drive with outer teeth at the turret spindle as the sun wheel meshing with planet wheels while teeth of the planet wheel carrier/hollow planet wheel mesh with the cogwheel |
| 07/20/2000 | DE19900294A1 Machine tool for rotary machining of shaft-type workpiece, on stand with front wall on which headstock is fitted so that spindle axis runs vertically |
| 07/13/2000 | DE19860867A1 Machine tool with automatic tool change has tool change spindle with automatic tool change associated with at least one work spindle with no automatic tool change |
| 07/11/2000 | US6085622 Machine Tool |
| 07/05/2000 | EP1016499A2 A workpiece machining process and a numerically controlled lathe |
| 07/05/2000 | CN1258587A Work piece processing method and numerically controlled lathe |
| 07/04/2000 | US6081986 Automated machine tool including a plurality of processing units |
| 07/04/2000 | US6081980 Ecliptic drive |
| 06/28/2000 | EP1011918A1 Machine-tool assembly for substantially simultaneous machining of a sheet metal |
| 06/28/2000 | EP1011916A2 Transfer line with processing stations |
| 06/27/2000 | US6079090 Numeric-control machine tool for turning and hobbing mechanical parts |
| 06/13/2000 | US6074329 Flexible manufacturing system and control method therefor |
| 06/07/2000 | EP1005402A1 Cutting machine |
| 06/07/2000 | CN1255827A Automation packing worktable |
| 06/02/2000 | WO2000032019A1 Depaneling system having multiple router stations |
| 05/31/2000 | EP1004397A2 Composite machining apparatus |
| 05/30/2000 | US6067695 Double arm vertical miller |
| 05/23/2000 | US6066078 Machine tool with horizontal spindles |
| 05/17/2000 | EP0999917A1 Simplified machine tool for machining rotating parts, in particular crankshafts and working methods of such machine tools |
| 05/11/2000 | DE19851228A1 Drehmaschine mit Gegenspindel Lathe with opposed spindle |
| 05/10/2000 | EP0999002A1 Lathe with secondary spindle |
| 05/09/2000 | US6059703 Device with at least one movement unit |
| 05/04/2000 | WO2000005028A3 Surface-area gantry system with linear direct drives |
| 05/03/2000 | EP0997444A2 Method and apparatus for positioning the working heads of a multiple-head working machine |
| 04/27/2000 | WO2000009290B1 Grinding machine with turning device for hard-machining |
| 04/20/2000 | DE19846278A1 Bearbeitungssystem zum Bearbeiten von Werkstücken, insbesondere zum Schleifen von Werkstücken Processing system for processing workpieces, especially for grinding of workpieces |
| 04/19/2000 | EP0993903A2 Machine for working wooden articles |
| 04/18/2000 | US6050162 Multi-spindle machine retrofit system |
| 04/18/2000 | US6049965 Method and apparatus for machining a workpiece |
| 04/13/2000 | WO2000020165A1 Machining system for machining workpieces, especially for polishing workpieces |
| 04/13/2000 | DE19846944A1 Machine tool with different machining stations has arrangement for measuring dia. and/or profiles, e.g. of cams or eccentric elements, integrated into machine, connected to CNC controller |
| 04/13/2000 | DE19846819A1 Board processing machine for furniture making, including work group movable sideways from working surface and at least one grip element |
| 04/13/2000 | DE19840606A1 Werkzeugwechseleinrichtung Tool changer |
| 04/12/2000 | CN1249982A Rolling and pressing device for machine tool |
| 04/06/2000 | DE19843575A1 Multiple spindle machine tool such as automatic lathe, with control, regulating and electricity supply devices on common carrier |
| 04/05/2000 | EP0989923A1 Highly flexible machine tool |
| 04/05/2000 | EP0989922A1 Assembly or manufacturing robot and work station for the same |
| 04/04/2000 | US6044735 Tube machining apparatus |
| 03/23/2000 | WO2000015420A1 Device for transporting circular disk-shaped substrates from a feeding station to an end station via several intermediate stations |
| 03/23/2000 | WO2000015373A1 Rotary turret head apparatus |
| 03/23/2000 | DE19841449A1 Werkzeugmaschine Machine tool |
| 03/21/2000 | US6039634 Hardened workpiece finishing process |
| 03/16/2000 | WO2000013846A2 Indexing tool turret |
| 03/16/2000 | WO2000013842A1 Machine tool |
| 03/16/2000 | DE19841393A1 Turntable rapidly conveying compact discs between processing stations, has radial arms and grippers oscillating through small angle and depositing tested result on second turntable in compact arrangement |
| 03/16/2000 | DE19835168C1 Maschine mit mehreren Stationen zum Bearbeiten von plattenförmigen Werkstücken Machine with several stations for working plate-shaped workpieces |
| 03/15/2000 | EP0985489A2 A machine with two spindle heads and cover apparatus therefor |
| 03/15/2000 | EP0985487A2 Machine tool |
| 03/09/2000 | DE19924536A1 Automated consolidation station for part positioning on a computer assembly line, uses a gripper with label readers and a decoder to decide which parts correspond to each other and position them as such |
| 03/02/2000 | WO2000010758A1 Capstan rest |
| 03/02/2000 | DE19839076A1 Positioning of the tool heads of a multi head machine tool involves coupling the carriages, moving them together to a target position, decoupling and positioning them relative to one another, and then re coupling them |
| 03/02/2000 | DE19838635A1 Automated processing for workpieces has the workpieces fitted to support spindles and connected to the process machine via an automated system |
| 03/02/2000 | DE19838505A1 Tool revolving unit for CNC controlled turning machine simulating Y axis with tool spindle having C-axis with feed rotation movement |
| 02/24/2000 | WO2000009290A1 Grinding machine with turning device for hard-machining |
| 02/24/2000 | DE19836348A1 Tool holder for CNC-controlled hard lathe has tool holder plate detachably fixable without play on tool revolver by centring device having three point bearing |
| 02/24/2000 | CA2339020A1 Grinding machine with hard-turning attachment |
| 02/17/2000 | WO2000007768A1 Machine with several stations for machining plate-like workpieces |