Patents for B23B 5 - Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor (6,203) |
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07/24/1979 | CA1058921A1 Method of rotary peeling elongated workpieces |
06/12/1979 | US4157879 Pipe reaming tool |
05/16/1979 | EP0001893A1 Internal tube cutters |
05/01/1979 | US4151766 Disc machining process and apparatus |
05/01/1979 | US4151765 Method and apparatus for forming matching tapered surfaces on interfitting male and female parts |
04/17/1979 | US4149449 Method for shaping an airfoil |
04/17/1979 | US4149436 Machine for facing seal faces of pipes |
04/10/1979 | CA1052142A1 Peeling apparatus |
03/13/1979 | US4143564 Apparatus for simultaneously forming selected circumferential and axial profiles on a workpiece |
03/06/1979 | US4142429 Internal tube cutter |
02/27/1979 | US4141278 Polygonal turning machine |
02/22/1979 | WO1979000082A1 Method and apparatus adapted for automatic or semi-automatic fabrication of ultra-precision ophthalmic lenses,e.g.,contact lenses |
02/20/1979 | US4140432 Deburring tool |
02/20/1979 | US4140033 Peeling apparatus |
02/20/1979 | US4140032 Tool holder assembly for brake drum and brake disc |
02/13/1979 | CA1048319A1 Method and apparatus for shaping an airfoil |
02/06/1979 | CA1047760A1 Gaging assembly for automatically controlled wheel lathes |
01/23/1979 | US4135846 Inside-outside deburring tool and optional flycutter |
01/23/1979 | CA1046807A1 Machine tool with counterposed rotary toolheads carrying cross-feed tool slides |
01/23/1979 | CA1046806A1 Piston turning machine |
01/16/1979 | US4134314 Method for truing railroad car wheels |
01/16/1979 | US4134207 Can bead cutting device |
01/10/1979 | EP0000213A1 Apparatus and tool for simultaneously forming selected circumferential and axial profiles on a workpiece |
01/02/1979 | CA1045355A1 Tubes and structures formed thereby |
12/19/1978 | US4130034 Portable refacing machine |
11/28/1978 | CA1043083A1 Cable stripping tool |
11/21/1978 | US4126065 Pipe end finishing apparatus |
11/21/1978 | US4126064 Preparation of annular blanks from tube stock |
11/14/1978 | US4124914 Working tool of a machine for cleaning the outer surface of pipes |
11/14/1978 | CA1042388A1 Method for producing bright steel from elongated workpieces of circular cross-sectional shape |
10/31/1978 | US4123189 Rotary-plunge tube notching system |
10/31/1978 | CA1041488A1 Process for the preparation of analogues of daunomycin |
10/24/1978 | CA1040903A1 Device for employing a radial arm saw to cut a spiralled groove in a workpiece |
10/17/1978 | USRE29803 Pipe cutting tool |
10/10/1978 | US4119001 Method of and machine for reprofiling a railroad-car wheel |
10/03/1978 | US4118140 Combination die head and chamfering tool |
09/26/1978 | US4116094 Method and apparatus for centering a wheel set |
09/19/1978 | US4114485 Pipe cutter and beveler |
09/19/1978 | US4114484 Pipe cutting or end prepping apparatus |
09/05/1978 | US4111084 Lug end cutting apparatus for roll-like products |
08/29/1978 | US4110055 Tool assembly and inserted-tooth cutter for milling cylindrical surfaces on a workpiece |
08/29/1978 | CA1037303A1 Facing tool |
08/29/1978 | CA1037244A1 Device on peeling machine |
08/08/1978 | US4104937 Pipe cleaning brush assembly for pipe facing machine |
07/18/1978 | US4101240 Nozzle refacing tool |
07/11/1978 | US4099431 Internal milling machine for milling crank pins |
06/06/1978 | US4092902 Lathe attachment for generating spherical surfaces |
04/25/1978 | US4085634 Cam and cam follower assembly |
04/25/1978 | US4085496 Manufacture of metallic strip |
04/18/1978 | US4084463 Apparatus for cutting and chamfering irregular shaped pipes |
04/11/1978 | US4083271 Lathe apparatus |
02/28/1978 | US4076446 Conduit reamer |
02/28/1978 | US4075914 Method for rotary peeling elongated workpieces |
02/28/1978 | US4075747 Manufacture of metal strip |
02/21/1978 | US4074598 Infeed device for a turning machine for finishing the peripheral surfaces of elongated workpieces of cylindrical cross-section |
01/31/1978 | US4070739 Manufacture of metal strip |
01/24/1978 | CA1024786A1 Hot scalping method of a continuously cast blank in a pulley |
12/13/1977 | US4062256 Cross slide turning tool holders |
12/06/1977 | US4061062 Method and a device for the automatic replacement of a workpiece to be machined on a machine-tool |
10/04/1977 | US4051751 Machine for generating surfaces of various characteristics on workpieces |
09/06/1977 | US4046038 Method and apparatus for cutting open hollow articles |
08/30/1977 | US4044638 Crankshaft machine stock and chuck apparatus |
08/09/1977 | US4040315 Machining cross-feed head counterweight system |
08/02/1977 | US4038890 Machine control system |
07/26/1977 | US4037446 Method of producing bright steel from rolled steel wire |
07/05/1977 | US4033209 Support rolls for supporting wheels of a wheel set during reprofiling |
06/21/1977 | US4030385 Washer cutting machine |
05/24/1977 | US4025219 Pipe machining apparatus, particularly combination pipe threading and cutting machine |
05/24/1977 | US4024615 Knife head, particularly for polygonal turning machines |
05/17/1977 | US4023211 Apparatus for automatically forming threaded portion having predetermined taper and length for use in automatic threading machine |
04/19/1977 | US4018114 Device on peeling machine |
04/12/1977 | US4016614 Combined reamer and screwdriver |
04/05/1977 | US4015509 Method and apparatus for shaping an airfoil |
02/01/1977 | US4005624 Metal peeling machine with movable clamping carriage |
12/28/1976 | US3999452 Tool for preparing tube ends for welding |
12/28/1976 | US3999292 Pipe cutting tool |
11/16/1976 | US3992123 Pipe end machining apparatus |
11/09/1976 | US3990806 Manual reamer for thin wall tubing |
11/09/1976 | US3990331 Cable stripping tool |
10/26/1976 | US3987536 Method of and apparatus for the production of bars or machine wire |
10/26/1976 | US3987523 Apparatus and method for forming end surfaces on annular work pieces |
10/12/1976 | US3985051 Apparatus for cutting and grooving a pipe |
10/12/1976 | US3985049 Tool for cutting helix grooves into rubber roll covers |
10/05/1976 | US3983770 Piston turning machine |
09/28/1976 | US3982451 Facing tool |
09/07/1976 | US3978766 Apparatus and method for machining continuous mixer agitators and the like |
08/24/1976 | US3976388 Conduit deburring tool |
07/27/1976 | US3971111 Apparatus for transferring and finishing items cast several at a time in a chill mold |
05/25/1976 | US3958471 Method of and apparatus for manufacturing workpieces having polygonyl inner and outer contours |
04/20/1976 | US3951020 Centering assemblies for lathes |
04/20/1976 | US3951018 Pipe beveling device |
04/13/1976 | US3949643 Profiling device |
03/30/1976 | US3946774 Device for employing a motorized hand tool to cut a spiralled groove in a workpiece |
03/30/1976 | US3946456 Battery terminal cleaner |
03/09/1976 | US3942352 Method of making seamless metal tubes |
02/17/1976 | US3938411 Pipe and tube end preparation apparatus |
02/17/1976 | US3938254 Gaging assembly for automatically controlled wheel lathes |
02/17/1976 | US3938215 Apparatus for skiving and cleaning reinforced hose |
02/03/1976 | US3935766 Method and apparatus for machining cylindrical tubes |
02/03/1976 | US3935765 Automatic camshaft lathe |