| 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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| 06/29/1989 | DE3743421A1 Polishing unit for a machine comprising a plurality of pre-working and finishing workstations for producing decorative patterns on hollow glassware or similar workpieces |
| 06/27/1989 | US4841679 Method and apparatus for manufacturing cam elements |
| 06/20/1989 | US4839993 Polishing machine for ferrule of optical fiber connector |
| 06/07/1989 | EP0318521A1 Tangential grinding machine. |
| 06/06/1989 | CA1255103A1 Method and apparatus for surface treating a workpiece |
| 05/30/1989 | US4833834 Camshaft belt grinder |
| 05/30/1989 | US4833831 Apparatus and method for sizing and finishing fixed jaw openings of open-ended wrenches |
| 05/23/1989 | US4832886 Abrasion process for the manufacture of microporous film |
| 05/23/1989 | US4831784 Polishing apparatus for end faces of optical fibers |
| 05/16/1989 | US4829720 Turbine blade positioning fixture |
| 05/09/1989 | US4827676 Method of removing the primary protective coating from an optical waveguide |
| 05/09/1989 | US4827675 Method and apparatus for forming a curved slot |
| 05/02/1989 | CA1253345A1 Device for the in situ reprofiling of the head of at least one rail of a railroad track |
| 04/27/1989 | DE3824538A1 Workpiece carrier for working the edges of hollow knife hafts or the like |
| 04/20/1989 | DE3734741A1 Device for camber-grinding the ends of plug connectors or optical waveguides |
| 04/13/1989 | DE3734676C1 Grinding disc for prodn. of tool shank grooves - has top sealing plates movable by drive to seal gap and retain oil |
| 04/11/1989 | US4819386 Optic fiber sanding fixture and method of using |
| 04/05/1989 | CN2035247U Dual-purpose machine fon needle grinding and cleaning |
| 04/05/1989 | CN1032128A Machine tool for processing curve slot on cylindrical surface |
| 04/04/1989 | US4818263 Method and apparatus for precisely positioning microlenses on optical fibers |
| 03/29/1989 | EP0308527A1 Air bearing slider rail design and mechanical method for producing it |
| 03/28/1989 | US4815809 Method and apparatus for terminating an optical fiber |
| 03/23/1989 | WO1989002328A1 Cutting tool, in particular drill and/or milling cutter and its process for producing it |
| 03/21/1989 | US4814043 Apparatus for the manufacture of a material in the form of sheets or a web provided with a watermarklike pattern |
| 03/21/1989 | US4813187 Method of grinding arcuate surfaces of workpieces |
| 03/09/1989 | WO1989001847A1 Device for the finishing of parts |
| 03/09/1989 | WO1989001846A1 Drive mechanism for producing planetary motion |
| 03/01/1989 | EP0304876A2 Numerically controlled machine tool |
| 03/01/1989 | EP0304472A1 Biased grinding assembly |
| 02/21/1989 | US4805351 Blade airfoil holding system |
| 02/21/1989 | US4805282 Process for revamping the stator blades of a gas turbine |
| 02/08/1989 | CN2032112U Combined profiling for camshafts grinder |
| 02/07/1989 | US4802726 Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby |
| 02/01/1989 | EP0301775A2 Method and apparatus for terminating an optical fiber |
| 02/01/1989 | EP0301271A2 Method and device for grinding profiled work pieces |
| 02/01/1989 | EP0301136A1 Process and machine to engrave the main surfaces of a pane of glass with slightly deep grooves |
| 01/31/1989 | US4800683 Grinding machine for the grinding of elongated workpieces |
| 01/31/1989 | US4800682 Grinder, especially a high precision grinder, for a bearing ring |
| 01/26/1989 | WO1989000479A1 Method and apparatus for forming a curved slot |
| 01/24/1989 | CA1249129A1 Drill sharpening tool |
| 01/18/1989 | CN1030376A Roundness processing method and its device for slipper surface of rocker arm |
| 01/17/1989 | USRE32830 Method of forming a precision ball track |
| 01/11/1989 | EP0298264A2 Apparatus for polishing a fiber |
| 01/04/1989 | CN2030130U Frequency-and amplitude-modulation reciprocating grinder |
| 01/03/1989 | US4794684 Method of and apparatus for cutting tubes |
| 01/03/1989 | CA1247911A1 Method for the treatment of packing material |
| 01/03/1989 | CA1247863A1 Method and device for removing primary protective coating from optical waveguide workpiece |
| 12/29/1988 | WO1988010175A1 Apparatus for polishing an optical fiber |
| 12/28/1988 | EP0296390A2 Grinder for engraving glass, mirrors and the like |
| 12/21/1988 | CN88201057U Grinding rool used for repairing waste tyre |
| 12/15/1988 | DE3733646C1 Method and device for producing an optical fibre coupling element |
| 12/14/1988 | EP0294650A2 Method and apparatus for precisely positioning microlenses on optical fibers |
| 12/14/1988 | EP0294400A1 Process and machine to engrave the main surfaces of a pane of glass with slightly deep grooves |
| 12/13/1988 | US4791575 Method for generating axis control data for use in controlling a grinding machine and the like and system therefor |
| 12/01/1988 | WO1988009241A1 Belt sanding machine |
| 11/30/1988 | EP0293353A1 Belt sanding machine |
| 11/29/1988 | US4787698 Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby |
| 11/17/1988 | EP0290773A1 Method for manufacturing sections by grinding, and turbine blades so manufactured |
| 11/15/1988 | CA1244691A1 Fiber optic connector having dual supporting surfaces and method of terminating fiber optic transmission members |
| 11/01/1988 | US4781049 Apparatus for creating a florentine pattern on a gold strip |
| 10/11/1988 | US4776136 Fiber optic polishing bushing |
| 09/22/1988 | WO1988006952A1 Biased grinding assembly |
| 09/20/1988 | US4772161 Profile working machine |
| 09/15/1988 | DE3739420C1 Profile tool for polishing decorative ground surfaces on hollow glassware or similar workpieces |
| 09/07/1988 | EP0281454A1 Fabrication method for a multi/demultiplexer fibre-optic coupler and coupler obtained thereby |
| 09/07/1988 | EP0281025A1 Device for grinding cutting tools with straight or helical groove |
| 09/06/1988 | US4769201 Method of cutting grooves in concrete with a soft concrete saw |
| 09/06/1988 | CA1241532A1 Method of forming a precision ball track |
| 08/30/1988 | US4766705 Method for polishing the end of an optical fiber |
| 08/16/1988 | CA1240519A1 Apparatus and method for polishing the ends of fiber optics |
| 08/09/1988 | US4762313 Production of paper with decorative, non-rectilinear edges |
| 08/09/1988 | US4761918 Work reciprocated surface grinding apparatus |
| 08/03/1988 | EP0276802A1 Method for grinding one or more cams of a camshaft |
| 08/03/1988 | CN87108290A Processing for packing materials |
| 08/03/1988 | CN85108145B Method for the treatment of packing material |
| 07/21/1988 | DE3700442A1 Verfahren zum materialabtragenden bearbeiten von werkstueckrohlingen zur herstellung von spiralverdichter-schaufeln A method for material-edit of werkstueckrohlingen for manufacturing spiral compressor-shovel |
| 07/14/1988 | WO1988004973A1 Stock-removal machining process for workpiece blanks used in the manufacture of spiral compressor blades of intake air compressors of motor vehicles |
| 07/05/1988 | US4754576 Optical fibre grinder |
| 06/29/1988 | CN86108541A Multifunctional cycloid making machine tool |
| 06/21/1988 | US4751794 In-track rail base grinding apparatus |
| 06/21/1988 | CA1238191A1 Apparatus and method for finishing radial commutator |
| 06/16/1988 | WO1988004217A1 Optic fiber lapping or polishing apparatus |
| 06/16/1988 | DE3640977A1 Method for the external grinding of pipe bends for the purpose of surface improvement, and apparatus for carrying out the method |
| 06/09/1988 | DE3640563A1 Method and apparatus for finishing cam discs |
| 06/08/1988 | EP0269878A2 Method for generating axis control data for use in controlling a grinding machine and the like and system therefor |
| 06/07/1988 | US4748773 Biased grinding assembly |
| 06/01/1988 | EP0269100A2 Method and apparatus for grinding cams |
| 05/31/1988 | US4747237 Method for manufacturing a finished turbine blade from a raw workpiece |
| 05/31/1988 | US4747236 Method for working, by metal-cutting processes, the surfaces of profiles having a non-circular contour, in particular camshafts |
| 05/19/1988 | DE3738234A1 Machine for polishing the internal surface of a casting mould |
| 05/03/1988 | US4741128 Cutter assembly |
| 04/27/1988 | EP0264976A2 A ferrule for and a method of terminating a fiber optic transmission member |
| 04/27/1988 | EP0264646A1 Method for grinding a non-circular workpiece |
| 04/19/1988 | US4738055 Methods of adjusting optical fiber connector components |
| 04/14/1988 | DE3732710A1 Method and apparatus for grinding a button tool drilling head |
| 04/07/1988 | WO1988002300A1 Tangential grinding machine |
| 04/07/1988 | WO1988002298A1 Process and machine to engrave the main surfaces of a pane of glass with slightly deep grooves |
| 04/06/1988 | EP0262770A1 Method for terminating a fiber optic cable with a fiber optic connector, tool for terminating and a kit therefor |
| 04/05/1988 | US4735019 Grinding head |
| 03/30/1988 | EP0261510A1 Numerically controlled machine tool |