| Patents for B24B 49 - Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation (8,827) |
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| 10/03/1987 | CN86207717U Dynamic balancer for emery wheels |
| 09/30/1987 | EP0239161A2 Grinding machine for cylinders having members for dimensional and superficial survey and control |
| 09/23/1987 | EP0238137A2 Independent measuring apparatus for grinder machines for cylinders and the like having members for structural and superficial control |
| 09/17/1987 | DE3608156A1 Apparatus for detecting the contact point between tool and workpiece of relatively inaccurate dimensions to produce relatively accurate working of a workpiece, in particular a workpiece made of glass |
| 09/15/1987 | US4693038 Apparatus for optically monitoring the surface finish of ground workpieces |
| 09/09/1987 | EP0235270A1 Grinding guide and method for controlling the automatic grinding of objects |
| 09/09/1987 | EP0235269A1 Automatic grinding machine |
| 09/02/1987 | EP0235021A2 Lens grinding apparatus |
| 07/14/1987 | US4679358 Grinding wheel advancing apparatus |
| 07/14/1987 | US4679355 Apparatus for grinding a semifinished steel product |
| 07/14/1987 | US4679271 Automatic tool force compensator for a surface maintenance machine |
| 06/30/1987 | US4676030 Apparatus and method for detecting a tool edge |
| 06/23/1987 | US4674235 Grinding wheel crack detector and method |
| 06/11/1987 | DE3542817A1 Method for controlling the feed motion of a brushing machine |
| 06/10/1987 | EP0225086A2 Grinding wheel infeed control method |
| 06/10/1987 | EP0225077A2 Superabrasive grinding with variable spark-out and wheel dressing intervals |
| 06/10/1987 | EP0224735A2 Grinding machine with a steady rest |
| 06/09/1987 | CA1222634A1 Kiln ring grinding apparatus |
| 06/04/1987 | WO1987003238A1 Process and device for identifying and/or controlling the abrasive removal of taping paper and taping paper residue from veneered surfaces |
| 06/04/1987 | WO1987003237A1 Process and device for resetting a cylindrical grinding machine |
| 05/27/1987 | DE3538853C1 Grinding process for a surface grinding machine |
| 05/20/1987 | CN85108547A Grinding burning adaptive control system |
| 05/19/1987 | US4666352 Profile working machine |
| 05/12/1987 | US4663892 Force-controlled steadyrest system |
| 05/12/1987 | US4663889 Apparatus and method for grinding sidewall areas of tires |
| 05/06/1987 | EP0221029A2 Method and relevant apparatus for controlling machine tools |
| 05/05/1987 | US4662122 Numerically controlled grinding machine |
| 05/05/1987 | US4662120 Cam grinding machine |
| 04/23/1987 | WO1987002281A1 A device for machining the drying cylinders of a paper machine |
| 04/21/1987 | US4658550 Apparatus for seaming glass |
| 04/15/1987 | EP0218187A2 Process and arrangement for the drive control of various successively operating grinding wheels |
| 03/31/1987 | US4653361 Measuring system in an annular slicing machine |
| 03/31/1987 | US4653235 Superabrasive grinding with variable spark-out and wheel dressing intervals |
| 03/24/1987 | US4651472 Method of and machine for grinding rotary workpieces |
| 03/12/1987 | WO1987001323A1 Grinding guide and method for controlling the automatic grinding of objects |
| 03/12/1987 | WO1987001322A1 Automatic grinding machine |
| 03/10/1987 | US4648212 Automatic grinding machine |
| 03/10/1987 | US4648211 Grinding guide and method for controlling the automatic grinding of objects |
| 02/25/1987 | EP0211539A2 Force-controlled steadyrest system |
| 01/28/1987 | EP0209634A2 Method for shaping a work piece |
| 01/27/1987 | CA1217056A1 Automatic dual compensation grinding wheel conditioner |
| 01/20/1987 | US4637169 Apparatus for controlling the advance of a machine tool toward a workpiece |
| 01/20/1987 | US4637144 Apparatus for monitoring the diameters of crankpins during treatment in grinding machines |
| 01/06/1987 | US4633620 System for processing of steel billets or the like to remove surface defects |
| 12/17/1986 | EP0205054A2 Pressure control means for lapping, honing and polishing machines |
| 12/16/1986 | US4630214 Jig grinder with automatic reciprocation and outfeed control |
| 12/16/1986 | US4628643 Grinding wheel infeed control method |
| 12/16/1986 | CA1215447A1 Calibration gauge for computer-controlled lens generator or the like |
| 12/09/1986 | US4627196 Pressure-compensated hydraulic positioning system |
| 12/02/1986 | US4625461 Method and apparatus for positioning work supporting units in grinding machines |
| 11/20/1986 | EP0201810A2 Device for grinding a semi-finished product |
| 11/12/1986 | CA1213961A Workpiece profile-following control system for conditioning grinders |
| 11/12/1986 | CA1213727A In-process grinding gage |
| 10/29/1986 | CN85203400U Power saving device for sander |
| 10/07/1986 | US4615149 Feed control apparatus for grinding machine |
| 10/01/1986 | EP0196114A2 Lens grinding apparatus |
| 08/19/1986 | US4606130 Apparatus for monitoring the diameters and axial positions of workpieces in machine tools |
| 08/19/1986 | CA1209806A1 Method and apparatus for abrasively machining a workpiece |
| 08/12/1986 | US4604835 Apparatus for automatic maintenance of surface speed and work-bearing force for rotary tool apparatus |
| 08/12/1986 | US4604834 Method and apparatus for optimizing grinding |
| 08/05/1986 | US4603509 Magnetic attraction system grinding method |
| 07/29/1986 | US4603392 Controlling method and apparatus for grinding machines |
| 07/02/1986 | CA1206758A Control system for finish grinding methods and apparatus |
| 06/03/1986 | US4592172 Method of machining tapered roller bearing inner rings |
| 05/27/1986 | CA1204941A1 Control system for grinding apparatus |
| 05/20/1986 | US4589230 Grinding machine |
| 05/13/1986 | US4587769 Grinding wheel wear compensation system |
| 04/29/1986 | US4584795 Numerical control grinding machine for grinding a taper portion of a workpiece |
| 04/09/1986 | EP0177084A2 Profile working machine |
| 04/08/1986 | US4580370 Centerless and center-type grinding systems |
| 04/08/1986 | US4580368 Centerless and center-type grinding systems |
| 04/08/1986 | CA1202801A1 Single pass sizing tool and machine including wear compensation means |
| 03/26/1986 | EP0175168A2 Method and apparatus for grinding the slide surface of skates |
| 03/26/1986 | EP0175164A1 Device for measuring the axial position of a work piece to be machined on a machine tool, especially on a grinding machine for external cylindrical surfaces |
| 03/26/1986 | EP0175163A2 Method and arrangement for controling the advance of a tool towards a work piece to be machined in a machine tool |
| 03/18/1986 | US4575970 Metal strip edge grinding apparatus |
| 02/25/1986 | US4571892 Method of dressing grinding wheels in grinding machines |
| 02/25/1986 | US4571891 Apparatus for compensating for dressing tool wear during the dressing of grinding wheels |
| 02/18/1986 | US4570389 Method of adaptive grinding |
| 02/18/1986 | US4570387 Centerless grinding machine |
| 02/11/1986 | US4569157 Flagging apparatus and machine equipped therewith |
| 01/28/1986 | US4566225 Process and apparatus for the precision measurement of rotor blade-height |
| 01/28/1986 | CA1200000A1 Pressure-compensated hydraulic positioning system |
| 01/02/1986 | EP0166064A1 Cutting machine with measuring device and utilization of this measuring device |
| 12/31/1985 | US4561333 Diamond turning method for high-precision metal mirror |
| 12/31/1985 | US4561215 Stylus lapping control |
| 12/24/1985 | CA1198297A1 Surface treating and testing apparatus |
| 12/20/1985 | CN85104898A Apparatus with optical-fiber for measuring the outer cylindrial surfaces griand on line |
| 12/17/1985 | US4558686 Machining device equipped with blade inspecting means |
| 12/10/1985 | US4557078 Method of dressing and finishing grinding wheels |
| 12/03/1985 | US4555873 Method and apparatus for wheel conditioning in a grinding machine |
| 12/03/1985 | US4555855 For checking linear dimensions of mechanical pieces |
| 11/19/1985 | US4553355 Grinding control methods and apparatus |
| 10/22/1985 | US4547996 Jig grinder with automatic C-axis feedrate control |
| 10/15/1985 | US4546573 Grinding machine |
| 10/08/1985 | US4545155 Method for removing flashes from molded resin product |
| 09/18/1985 | EP0154683A2 Grinding machine for wet grinding rolls with slight profile |
| 09/10/1985 | US4539779 Method of compensating for dressing tool wear during the dressing of grinding wheels |
| 09/10/1985 | US4539778 Automatic dual compensation grinding wheel conditioner |
| 09/10/1985 | US4539777 Machining in-process gage calibration from reference master |