| Patents for B24B 19 - Single purpose machines or devices for particular grinding operations not covered by any other main group (7,169) |
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| 09/18/1985 | EP0154965A2 Internal grinding machine |
| 09/18/1985 | EP0154777A1 Device for the on-track rectification of the rail head of at least one rail of a railroad track |
| 09/17/1985 | US4541760 Apparatus for drilling, engraving and carving ophthalmic lenses |
| 09/10/1985 | US4539776 Methods of and apparatus for polishing an end portion of a terminated lightguide fiber |
| 09/03/1985 | US4538383 Front surface grinding machine and method |
| 09/03/1985 | CA1192750A1 Cylindrical grinding machine |
| 08/14/1985 | EP0151444A2 Machine for grinding workpieces, in particular for grinding decorations on hollow glassware |
| 08/13/1985 | US4534133 Machine for superfinishing annular workpieces |
| 07/30/1985 | US4531327 Centerless grinding machine with ferris wheel arrangement |
| 07/23/1985 | US4530187 Dressing device for grinding wheels |
| 07/16/1985 | US4528781 Method of grinding a workpiece |
| 07/09/1985 | US4527357 Internal grinding machine |
| 07/09/1985 | US4527356 Cam grinding machine |
| 07/02/1985 | US4525957 Apparatus and method for finishing radial commutator |
| 06/18/1985 | US4523409 For smoothing a surface |
| 06/06/1985 | WO1985002359A1 Producing shafts which are substantially directionally balanced hydrodynamically when rotated in either direction |
| 06/05/1985 | EP0143293A1 Process and apparatus for machining a transverse element for a driving belt and transverse element |
| 06/04/1985 | US4521877 Reproducing stylus and method of making same |
| 05/22/1985 | EP0142072A2 Grinding robot |
| 05/21/1985 | US4517769 Method and apparatus for forming oblique groove in semiconductor device |
| 05/02/1985 | EP0139280A2 Method of grinding cams on a camshaft |
| 04/30/1985 | US4513540 Grinding machine with CNC pivotable workhead |
| 04/23/1985 | US4512115 Method for cylindrical grinding turbine engine rotor assemblies |
| 03/26/1985 | US4506422 Method of producing bearing devices for wheels of automobiles |
| 03/12/1985 | US4503693 Apparatus for making a hole and a hole-surrounding collar in the side of a pipe |
| 03/12/1985 | CA1183741A1 Manufacture of piston rings |
| 02/26/1985 | US4501095 Method and apparatus for grinding turbine engine rotor assemblies using dynamic optical measurement system |
| 02/26/1985 | US4501093 Profile machining apparatus |
| 02/13/1985 | EP0132697A1 Cam milling machine |
| 02/12/1985 | US4498260 Tool for optically finishing multiple mounted optical fibers |
| 02/05/1985 | US4497140 Cam grinding machine |
| 01/22/1985 | CA1181511A1 Cylindrical grinding machine |
| 01/16/1985 | EP0131366A2 Grinding machine with CNC pivotable workhead |
| 01/01/1985 | US4490945 Stylus manufacturing apparatus and method |
| 12/12/1984 | EP0128110A2 Method and apparatus for grinding turbine engine rotor assemblies |
| 12/12/1984 | EP0128044A2 Fiber optic connector having dual supporting surfaces and method of terminating fiber optic transmission members |
| 12/04/1984 | US4485592 Machine for superfinishing annular workpieces |
| 11/13/1984 | US4481739 Grinding machine with dual turrets |
| 11/07/1984 | EP0124485A2 Process for the longitudinal abrasion of optical fibres, and products obtained from said process |
| 10/31/1984 | EP0123602A1 Precision measuring method and device for the heights of rotor blades |
| 10/09/1984 | CA1175688A1 Drill screw and cutters for making same |
| 10/03/1984 | EP0120577A2 Polishing machine |
| 09/11/1984 | CA1174176A1 Keel-tipped stylus, and method and device for making keel-tipped stylus |
| 08/21/1984 | US4466785 Clearance-controlling means comprising abradable layer and abrasive layer |
| 08/14/1984 | US4464865 For cutting the welding joint |
| 08/08/1984 | EP0045794A4 Turbine blade tip finishing apparatus and method. |
| 06/27/1984 | EP0111936A2 Machine for superfinishing annular workpieces |
| 06/26/1984 | US4455787 Engine fan case grinder |
| 06/19/1984 | US4454640 Method of producing bearing devices for driving wheels of automobiles |
| 05/30/1984 | EP0109823A1 Rotary displacement machine |
| 05/22/1984 | US4450551 Keel-tipped stylus, and method and device for making keel-tipped stylus |
| 05/15/1984 | US4447991 Method for grinding or polishing curved surfaces of solid bodies and apparatus for carrying out this method |
| 05/15/1984 | US4447990 Machine for finishing ferrite magnetic pot cores |
| 04/25/1984 | EP0106057A2 Surface grinding machine for punching tools |
| 04/25/1984 | EP0105960A1 Apparatus for removing the primary protection layer of optical waveguides |
| 04/24/1984 | US4443976 Cylindrical grinding machine |
| 04/17/1984 | CA1165808A1 Method of and device for working the funnel portion of a bulb for a cathode ray tube and a funnel portion obtained by means of the method |
| 04/03/1984 | US4439952 Portable grinder assembly |
| 04/03/1984 | US4439951 Grinding machine |
| 02/28/1984 | US4433794 Jig for machining stylus blanks |
| 02/07/1984 | US4429678 Cutting stylus for mechanically cutting masters for keel-lapping |
| 02/01/1984 | EP0099411A1 Method of producing bearing devices for wheels of automobiles |
| 01/31/1984 | US4428165 Flip-flop grinding method |
| 01/31/1984 | US4428163 Shaping machine |
| 01/18/1984 | EP0098304A1 Method of manufacturing bearing for drive wheel of vehicle |
| 01/17/1984 | CA1160558A1 Apparatus for performing multiple cutting operations on a workpiece |
| 01/10/1984 | US4424620 Method of machining a knuckle casting |
| 12/13/1983 | US4419848 Method and apparatus for rotating a stylus during lapping |
| 12/13/1983 | US4419845 Method of and apparatus for finish-grinding a camshaft |
| 12/06/1983 | US4418500 Grinding apparatus |
| 12/06/1983 | CA1158050A1 Grinding machine and method |
| 11/29/1983 | US4417423 Stylus manufacturing method |
| 11/29/1983 | US4417422 Grinding machine |
| 11/09/1983 | EP0093352A2 Method of forming cam by grinding |
| 10/26/1983 | EP0091963A1 Method of machining inner ring for conical roller bearing |
| 10/18/1983 | US4410974 Capacitance detection type record stylus and method for making the stylus |
| 09/13/1983 | US4403453 Stylus coning fixture |
| 09/06/1983 | US4402161 Cylindrical grinding machine |
| 09/06/1983 | CA1153192A1 Mechanical surface finishing apparatus, process and product |
| 08/31/1983 | EP0087020A1 Improved reproducing stylus and method of making same |
| 08/30/1983 | US4400915 Fixture for restoring a face on the shroud of a rotor blade |
| 08/23/1983 | US4400781 Numerical controller for cam grinding machine |
| 08/17/1983 | EP0086155A1 Process for polishing an optical fibre, use in the realisation of optical coupling devices |
| 08/10/1983 | EP0085225A2 Cylindrical grinding machine |
| 07/21/1983 | WO1983002484A1 Method of manufacturing bearing for drive wheel of vehicle |
| 07/21/1983 | WO1983002418A1 Method of manufacturing bearing unit for automobile wheel |
| 06/29/1983 | EP0082748A1 Plane frontal rectifying machine for rectifying the ends of optic fibres |
| 06/29/1983 | EP0082429A2 Machine for superfinishing annular workpieces, |
| 06/14/1983 | US4387540 Method of forming reference flats on styli |
| 05/24/1983 | US4384942 Cannulae grinding method and machine |
| 05/24/1983 | US4384431 Methods of and apparatus for preparing an end portion of a lightguide fiber |
| 04/28/1983 | WO1983001404A1 Method of machining inner ring for conical roller bearing |
| 04/20/1983 | EP0076859A1 Cam grinding machine |
| 04/19/1983 | US4380368 Projection screen |
| 04/13/1983 | EP0076635A1 Crankpin grinding machine |
| 04/13/1983 | EP0076590A2 Cylindrical grinding machine |
| 03/15/1983 | US4376357 Machine tools |
| 03/01/1983 | CA1141962A1 Method and machine for abrading rubberized belt |
| 02/15/1983 | US4373301 Cam machining |
| 01/25/1983 | US4369604 Method for mechanically preparing stylus lapping discs |