| Patents for B23B 3 - General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines (2,606) |
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| 03/02/1989 | DE3826938A1 Two-spindle lathe |
| 03/01/1989 | CN2033308U Multi-function lathe |
| 02/28/1989 | US4807501 Cutting tool having positioning means |
| 02/15/1989 | CN2032516U 车床 Lathe |
| 01/31/1989 | US4800790 Modal coupling tailstock |
| 01/24/1989 | US4799410 Revolving turret particularly for lathe machining centers |
| 01/11/1989 | EP0298672A2 Multispindle lathe |
| 01/04/1989 | CN2030118U Multi-functional six-working-position rotary fixture with high precision |
| 01/03/1989 | US4794831 Method and apparatus for automatically cutting workpieces on a portable lathe |
| 12/29/1988 | DE3818667A1 Lathe |
| 12/08/1988 | DE3716933A1 Machine tool, in particular a lathe |
| 11/30/1988 | EP0293362A2 Machine tool |
| 11/29/1988 | US4787280 Apparatus for machining workpieces and method therefor |
| 11/22/1988 | US4785525 Machine tool for complex machining |
| 11/17/1988 | WO1988008764A1 High-efficiency tool selection system |
| 11/02/1988 | EP0289333A2 A complex machining machine tool |
| 11/01/1988 | US4781496 Tool and method for resurfacing a housing |
| 10/19/1988 | CN87213091U Elliptical cylindrical piston ring profil turning machine |
| 10/18/1988 | US4777713 Machine tool |
| 10/18/1988 | CA1243193A1 Multiple-function machine tool with two spindles |
| 10/06/1988 | WO1988007424A1 Segmented sliding bearing arrangement for portable lathe |
| 09/27/1988 | US4773291 Lathe way tool holder |
| 09/22/1988 | WO1988006943A1 Machine tool |
| 09/22/1988 | DE3708227A1 Toolholder for the tool turret of machine tools, especially lathes |
| 09/21/1988 | CN87101953A Bearing arrangement for portable lathe |
| 09/15/1988 | DE3706882A1 Numerically controlled lathe |
| 08/17/1988 | EP0278898A1 Rotating chuck for a cutting station |
| 08/16/1988 | US4764063 Process and apparatus for machining the rim of a head |
| 08/16/1988 | US4763549 Machine tools, preferably lathes |
| 08/11/1988 | DE3702424A1 Tool turret for machine tools, in particular lathes |
| 07/20/1988 | CN87213774U Movable flange-cutting machine |
| 07/06/1988 | CN87214113U Multifunction tool machine |
| 07/05/1988 | US4754672 Segmented sliding bearing arrangement for portable lathe |
| 06/29/1988 | EP0272825A2 Lathes |
| 05/26/1988 | DE3638560A1 Turret lathe |
| 05/18/1988 | EP0267400A1 Turning machines |
| 05/11/1988 | DE3642032C1 Lathe for the machining of workpieces which tend to sag |
| 05/10/1988 | US4742739 NC lathe |
| 05/03/1988 | US4741230 Apparatus for facing and internal turning |
| 04/27/1988 | EP0264673A1 Milling method and milling cutter |
| 04/26/1988 | US4739685 Split frame portable machining lathe |
| 04/19/1988 | US4738171 Multiple-spindle lathe |
| 04/19/1988 | US4738170 Machine tool |
| 04/14/1988 | DE3728288A1 Lathe |
| 03/16/1988 | EP0259637A1 Machine tool for complex machining |
| 02/09/1988 | CA1232657A1 Machine tools |
| 02/04/1988 | DE3626324A1 Double-spindle turning machine |
| 01/27/1988 | EP0254043A2 Apparatus for machining workpieces and method therefor |
| 01/19/1988 | US4719676 Flexible machining system |
| 01/12/1988 | US4718799 Cutting tool comprising a cutting head and a holding shank connected thereto |
| 12/23/1987 | EP0249742A1 Central-driving engine |
| 12/23/1987 | CN86205703U Common lathe |
| 12/16/1987 | EP0249046A1 Lathe |
| 12/12/1987 | CN86205649U Double lathe tool turning device |
| 11/17/1987 | US4706351 Twin disc type tool turret mechanism for CNC machines |
| 11/10/1987 | US4704773 Machine tool structure |
| 10/20/1987 | US4700453 Turning machine |
| 10/20/1987 | US4700442 Tool changing apparatus for a machine tool |
| 10/14/1987 | EP0240946A2 Machine tool |
| 09/30/1987 | EP0239564A2 Turning machine |
| 09/24/1987 | DE3609571A1 Apparatus for machining linearly extending, bar-shaped workpieces and methods of machining bar-shaped workpieces by means of the apparatus |
| 09/22/1987 | US4694713 Duplicating system for a lathe |
| 09/16/1987 | EP0236603A1 A twin disc type tool turret mechanism for CNC machines |
| 09/01/1987 | US4690592 Stabilizing attachment for boring head |
| 08/26/1987 | EP0233410A1 Portable lathe |
| 08/19/1987 | CN86206191U Vortex power unit of vertical intercross floating eccentric supporting |
| 08/13/1987 | DE3603612A1 Numerically controlled lathe |
| 08/04/1987 | US4683787 Method of machining a workpiece in a turret lathe and an nc lathe for performing this method |
| 08/04/1987 | US4683786 Numerically controlled lathe |
| 08/04/1987 | US4683626 Tool Holder for a machine tool |
| 07/30/1987 | DE3701504A1 Two-spindle automatic lathe |
| 07/22/1987 | EP0229123A1 Twin-spindle automatic lathe |
| 07/21/1987 | CA1224350A1 Copy lathe |
| 06/19/1987 | DE3642080A1 Lathe |
| 06/17/1987 | CN86106164A Copy lathe tool and holder |
| 06/09/1987 | US4671712 Cross slide for a lathe |
| 06/09/1987 | US4671146 Combination contour form and turning device |
| 05/19/1987 | US4665784 Machine tool |
| 05/19/1987 | US4665783 Process and device for copying and threading in automatic square cycle |
| 05/19/1987 | US4665782 Bearing arrangement for portable lathe |
| 05/12/1987 | US4663823 Machine tool |
| 04/29/1987 | CN86105290A Ordinary lathe of new structure |
| 04/15/1987 | CN86205032U Convenient spring clip with high precision |
| 04/15/1987 | CN85101768A Method of manufacturing bricks without burning and its binder applied |
| 04/14/1987 | US4656898 Portable lathe device |
| 03/25/1987 | EP0215748A1 A revolving turret particularly for lathe machining centers |
| 03/12/1987 | DE3530982A1 Two-spindle numerically controlled lathe |
| 03/10/1987 | US4648294 Method and apparatus for machining a groove around a tubular member |
| 03/03/1987 | US4646422 Machine tool |
| 02/19/1987 | DE3528437A1 Device for the simultaneous turning on both sides of disc-shaped revolving workpieces by means of tools situated opposite one another |
| 01/29/1987 | WO1987000464A1 Twin-spindle automatic lathe |
| 01/29/1987 | DE3525276A1 Zweispindel-drehautomat Two-spindle automatic lathe |
| 01/13/1987 | US4635340 Method of machining a workpiece in a turret lathe and an NC lathe for performing this method |
| 12/17/1986 | EP0204914A1 Device for removing a welding bead |
| 12/16/1986 | US4628975 Copy lathe |
| 12/09/1986 | US4627477 Lathe, duplicating |
| 12/03/1986 | EP0203452A1 Numerically controlled lathe |
| 12/02/1986 | US4626149 Rotating toolhead, especially for turning stationary workpieces |
| 11/18/1986 | US4622873 Apparatus for performing work operations on interior surface areas |
| 11/18/1986 | US4622872 Lathe |