| Patents for B23P 15 - Making specific metal objects by operations not covered by a single other subclass or a group in this subclass (23,391) |
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| 04/15/1987 | CN86104406A The transmission device of cylindrical-plane gear and its machining method |
| 04/14/1987 | US4656723 Method of forming screw thread on crankshaft and the like |
| 04/14/1987 | US4656713 Method for forming an air gap pipe |
| 04/14/1987 | US4656712 Method for manufacturing a heat shielded exhaust system component |
| 04/14/1987 | US4656711 Method for determining piston form for an internal combustion engine |
| 04/14/1987 | CA1220316A1 Molding method and mold |
| 04/09/1987 | DE3535847A1 Method of producing a tool consisting of holder and carbide indexable inserts |
| 04/01/1987 | CN86105385A Method and device for the cleaning, activation and/or metallization of holes drilled in horizontally guided circuit boards |
| 03/31/1987 | US4653996 Die for extruding honeycomb structural body |
| 03/31/1987 | US4653635 Apparatus for assembling blower wheel blades |
| 03/31/1987 | US4653373 Knife blade and method for making same |
| 03/31/1987 | US4653257 Cutter for cutter-bar mowers and a process for producing it |
| 03/31/1987 | US4653163 Method for producing a heat transfer wall for vaporizing liquids |
| 03/31/1987 | US4653132 Method of making plug-containing type internally threaded anchor |
| 03/31/1987 | CA1219741A1 Machine and method for manufacturing universal joints |
| 03/31/1987 | CA1219740A1 Method of reworking mud pump liners and renewing mud pump structure |
| 03/25/1987 | EP0214978A1 Method for making coatings of boron carbides and coatings obtained thereby. |
| 03/24/1987 | USRE32380 Diamond tools for machining |
| 03/24/1987 | US4651631 Manufacture of pistons |
| 03/24/1987 | US4651402 Method of making an assembly of a metal bearing ring and a solid or hollow cylindrical metal part, and an assembly so obtained |
| 03/24/1987 | US4651395 Manufacture of piston rings |
| 03/24/1987 | CA1219549A1 Cutting tool and method of manufacture thereof |
| 03/18/1987 | EP0214795A1 Tool Component |
| 03/17/1987 | US4650399 Rotor blade for a rotary machine |
| 03/17/1987 | US4649958 Faucet and spout construction |
| 03/10/1987 | US4648546 Composite plate method of manufacturing injection molding manifold |
| 03/10/1987 | US4648163 Method of making a poly-V ribbed pulley |
| 03/04/1987 | EP0212253A2 Process and device for cleaning, activating and/or metallizing bore holes in horizontally transported circuit boards |
| 03/04/1987 | EP0053604B1 Method of producing multiple coil, multiple tube heat exchanger |
| 02/26/1987 | DE3628367A1 Method for the production of brake shoes provided with brake linings |
| 02/17/1987 | US4643620 Coated hard metal tool |
| 02/17/1987 | US4642871 Manufacturing method of a clutch cover assembly |
| 02/17/1987 | CA1217924A1 Method for producing an article with a fluid passage |
| 02/12/1987 | DE3527948A1 Process for the production of tools with coated flute, such as drills, milling tools or the like |
| 02/12/1987 | DE3523152C1 Device for radial clamping, especially the clamping of piston rings |
| 02/11/1987 | CN86103159A Method for mfg. sliding bearing |
| 02/10/1987 | US4642003 Rotary cutting tool of cemented carbide |
| 02/10/1987 | US4641406 Method of forming a rack member |
| 02/10/1987 | CA1217623A Packaging coils of wire or cable |
| 02/03/1987 | US4640454 Method for producing extrusion die for forming a honeycomb structure |
| 01/28/1987 | EP0209651A2 Process for manufacturing spinneret plates |
| 01/27/1987 | US4639568 Apparatus and method for finishing fuel injector spray tips using EDM |
| 01/27/1987 | US4638540 Method for manufacturing railway wheels |
| 01/22/1987 | EP0167526A4 Method and apparatus for modifying the combustion chamber of an engine to accept ceramic liners. |
| 01/14/1987 | EP0208568A1 Method of manufacturing a composite element of a tripod homokinetic joint |
| 01/13/1987 | US4635331 Method for the production of a guide rail |
| 01/08/1987 | DE3523452C1 Milling spindle with a milling head brazed to a shank and a method for producing it |
| 01/07/1987 | EP0207259A1 Method for fixing vanes on a rotor of a steam turbine |
| 01/07/1987 | CN86100652A Method for mfg. a bicycle hub |
| 01/06/1987 | US4634401 Journal cross with high fatigue strength |
| 01/06/1987 | US4633764 Silicon, crack resistance |
| 01/06/1987 | CA1216144A1 System for automatically inserting u-tubes of heat exchanger or the like |
| 12/31/1986 | CN85105103A Process and apparatus for finishing guide roller |
| 12/30/1986 | US4632910 Sintered material of silicon nitride for cutting tools and process therefor |
| 12/30/1986 | US4631813 Apparatus for assembling heat exchangers |
| 12/30/1986 | EP0207071A1 Machine knife and process for its manufacture |
| 12/30/1986 | EP0206652A2 A method of making a blank of a drill bit |
| 12/30/1986 | EP0206494A1 Improved cutting edges |
| 12/30/1986 | CA1215862A2 Parallel cylinder internal combustion engine |
| 12/23/1986 | CA1215560A1 Device to prepare the dies of a platen press |
| 12/16/1986 | US4629373 Polycrystalline diamond body with enhanced surface irregularities |
| 12/10/1986 | EP0204121A1 Method of manufacturing a valve with a high mechanical and heat resistance, also against heat corrosion, for a combustion engine using heavy oil |
| 12/09/1986 | US4628008 Rotor discs for gas turbine engine; bonding sticks of powder material by hot pressing |
| 12/09/1986 | US4627882 Roller cutter is surface hardened and lubricated, wear resistant deposit on bearing pin |
| 12/09/1986 | US4627144 Method of making pin with manganese steel shroud |
| 12/09/1986 | CA1214924A1 Turbine blade extractor |
| 12/03/1986 | EP0203085A1 Cutting tool and method of manufacture. |
| 12/02/1986 | US4625592 Die for cutting paper, cloth and the like and method of making same |
| 11/26/1986 | EP0202417A1 Method of making spinneret plates |
| 11/26/1986 | EP0202416A1 Method of making spinneret plates |
| 11/20/1986 | EP0201555A1 Surgical cutting instruments |
| 11/20/1986 | EP0201542A1 Tubular shell for artillery projectiles with internal undercut and filling sectors. |
| 11/18/1986 | US4622966 Surgical cutting device |
| 11/18/1986 | CA1214055A1 Drill and a method of producing it |
| 10/29/1986 | EP0199073A1 Method for the production of a stator vane for a compressor or a turbine, and vane produced by the method |
| 10/22/1986 | EP0198623A2 Improvements in self-energising disc brakes |
| 10/22/1986 | CN85103436A Radiator fin with open and working process and equipment thereof |
| 10/21/1986 | US4618540 Wear resistant surface supported on steel |
| 10/21/1986 | US4618152 Honeycomb seal structure |
| 10/21/1986 | US4617726 Maximum stiffness permanent magnet rotor and construction method |
| 10/15/1986 | EP0197694A1 A metal-ceramic combination |
| 10/15/1986 | EP0197268A1 Process for the manufacture of a regulating wheel for the high-pressure rotor of a steam turbine |
| 10/15/1986 | EP0197181A2 Composite plate method of manufacturing injection molding manifold |
| 10/07/1986 | CA1212362A1 Center plate-blade interconnection on a centrifugal blower wheel |
| 10/01/1986 | EP0196201A1 A surface-coated cemented carbide article or part |
| 09/30/1986 | US4614202 Fuel distribution valve |
| 09/30/1986 | US4614014 Method of manufacturing a valve sleeve |
| 09/24/1986 | CN86101840A Spiral cutter working apparatus |
| 09/24/1986 | CN85109194A Device for drawing horizontal ribbed slab |
| 09/17/1986 | EP0194883A2 Fabricated blade with spanwise cooling passages for gas turbine |
| 09/16/1986 | US4611752 Method for bonding metallic structural elements |
| 09/16/1986 | US4611394 Method of manufacture of an injection molding integral heated probe |
| 09/16/1986 | US4611375 Apparatus for assembling radiator cores |
| 09/16/1986 | US4611374 Method for manufacturing a check valve contained within a tube |
| 09/16/1986 | US4611373 In a race member of a universal joint |
| 09/16/1986 | CA1211377A1 Threaded muffler nipple and bushing |
| 09/10/1986 | CN86101602A Fabricated blade with spanwise cooling passages for gas turbine |
| 09/10/1986 | CN86101204A Method of manufacturing a control wheel for the high-pressure rotor of a steam turbine |
| 09/03/1986 | EP0193181A2 Highly stable blade wheels for turbomolecular pumps |
| 09/02/1986 | US4609138 Method of manufacturing injection molding manifold with plugs |