| Patents for B21D 53 - Making other particular articles (18,517) |
|---|
| 11/03/1999 | CN2346522Y Metal washer die set |
| 11/02/1999 | US5975569 Heat treated combustion chamber housing and process for making same |
| 10/26/1999 | US5972476 Laminated parts and method of making same |
| 10/26/1999 | US5971496 Vehicle wheel having a large contact surface area |
| 10/26/1999 | US5970776 Apparatus for forming a cup-shaped cage |
| 10/26/1999 | US5970769 Apparatus for bending sheet stock |
| 10/26/1999 | CA2128070C Method of manufacturing engine cradles |
| 10/21/1999 | WO1999052753A1 Method for producing flat bar windshield wipers provided for vehicles and having bent flat bars |
| 10/21/1999 | WO1999052666A1 Process for manufacturing a captive screw |
| 10/21/1999 | WO1999052373A1 Method for making a tubular metal part and composite tubular shaft |
| 10/21/1999 | DE19816609A1 Verfahren zum Herstellen von Flachbalken-Scheibenwischern für Fahrzeuge mit gebogenen Flachbalken A method for producing flat bar wipers for vehicles with curved flat bar |
| 10/21/1999 | CA2328161A1 Process for manufacturing a captive screw |
| 10/20/1999 | EP0950830A1 Metal belt and method for producing such |
| 10/20/1999 | EP0950444A1 Corner joining machine |
| 10/19/1999 | US5968321 Vapor compression distillation system and method |
| 10/19/1999 | US5966809 Tube finning machine and method and product |
| 10/19/1999 | US5966808 Method for assembling a heat exchanger core |
| 10/14/1999 | WO1999051375A1 Method and device for producing cambered sections of spring band |
| 10/14/1999 | WO1999051374A1 Assembled rotatable shaft arrangement |
| 10/14/1999 | WO1999038628A9 Method for producing a curved metal sheet strip, and said curved metal sheet strip |
| 10/13/1999 | EP0759822B1 Method and device for rounding cans |
| 10/13/1999 | CN2342916Y Hand-pressing bench puncher for manufacturing badge |
| 10/13/1999 | CN1231419A Heat exchanging fin and method of manufacturing the same |
| 10/13/1999 | CN1045554C Method and equipment for making staple |
| 10/07/1999 | DE19913090A1 Multistage belt pulley production |
| 10/06/1999 | EP0946311A1 Method for the production of a sheet metal part by forming |
| 10/05/1999 | US5960660 One-piece hollow camshafts and process for producing same |
| 09/30/1999 | DE19913091A1 Multistage belt pulley having less risk of damage to groove-forming roll |
| 09/29/1999 | EP0945659A1 Clamp for fastening pipes and process for producing it |
| 09/23/1999 | DE19846331A1 Manufacturing method for sheet metal circular component used for e.g. pulley |
| 09/22/1999 | EP0942794A1 Method for producing a molded part and a molded part produced according to said method |
| 09/22/1999 | EP0711212B1 Method for producing a full face fabricated vehicle wheel |
| 09/22/1999 | CN2339330Y Forming machine for integrated buckling unit |
| 09/21/1999 | US5954605 For a belt drive |
| 09/21/1999 | US5954125 Multi-row heat exchanger |
| 09/21/1999 | US5953951 Method and apparatus for manufacturing bent products |
| 09/21/1999 | US5953947 Method and apparatus for forming a profile in a wall of a hollow cylindrical work piece |
| 09/16/1999 | WO1999046068A1 Methods of manufacturing metal part and sheet retaining foil and printer |
| 09/16/1999 | DE19906855A1 Manufacture of vibration absorber for vehicle shock absorbers |
| 09/16/1999 | DE19800191A1 Flachheizkörper Panel radiators |
| 09/15/1999 | EP0942287A2 Sensor ring and method of making the same |
| 09/15/1999 | EP0941444A1 Heat exchanger tube and method of manufacturing same |
| 09/15/1999 | EP0889790B1 Process of manufacturing of a lightweight sheet-steel wheel for vehicles |
| 09/15/1999 | CN1228629A Electrical connector |
| 09/15/1999 | CN1228362A Vehicle rear axle shell hydraulic expanding-forming process |
| 09/14/1999 | US5951422 Hub and pulley with radially inward annular collar |
| 09/14/1999 | US5951114 Wheel for a motorized land vehicle |
| 09/14/1999 | US5950718 Heat exchange tubes |
| 09/07/1999 | US5947853 Spun pulley with thick hub |
| 09/07/1999 | US5946962 Method for manufacturing a turbine shell |
| 09/07/1999 | US5946802 Process for the manufacture of a hollow turbomachine blade and apparatus for use in said process |
| 09/02/1999 | WO1999043951A1 Method for producing an angled bore in a component |
| 09/02/1999 | DE19808611A1 Verfahren zum Herstellen einer abgewinkelten Bohrung in einem Bauteil A method for manufacturing an angled bore in a component |
| 09/01/1999 | EP0938391A1 Method and machine for making a finned body |
| 09/01/1999 | EP0831969B1 Method and device for producing a honeycombed body, in particular a catalyst-support body |
| 08/31/1999 | US5943891 Silencer shell forming apparatus |
| 08/26/1999 | WO1999042312A1 Vehicle frame member having a shock absorbing mounting portion and a method for making the same |
| 08/26/1999 | WO1999042234A1 Self-extruded bushing assembly and method of making the same |
| 08/26/1999 | DE19826290A1 Method for pressing multiple metal sheets |
| 08/25/1999 | EP0937523A2 Outer teeth, inner teeth, and producing method thereof |
| 08/24/1999 | US5941113 Method of forming a cylindrical portion of a cylindrical member made of a metal sheet |
| 08/19/1999 | WO1999041494A1 Method for producing a honeycombed body using a hard sheet metal |
| 08/19/1999 | DE19906063A1 Heat exchanger for carbon dioxide coolant circuit |
| 08/19/1999 | DE19805563A1 Verfahren zum Herstellen eines Wabenkörpers mittels eines Hartblechs A method for producing a honeycomb body by means of a rigid plate |
| 08/18/1999 | EP0935507A1 Method for making blanks for parts of pliers |
| 08/17/1999 | US5937935 Heat exchanger and method of making the same |
| 08/17/1999 | US5937517 Method of manufacturing bonded dual extruded, high fin density heat sinks |
| 08/17/1999 | CA2172876C Method of manufacturing a c-shaped rail with profiled surfaces |
| 08/10/1999 | US5934544 Apparatus and method for making an automotive bumper beam |
| 08/10/1999 | US5934126 Internally toothed member and method and apparatus for forming the same |
| 08/10/1999 | US5933954 Method for fabricating a seamless H.V.A.C. trunk line adaptor |
| 08/10/1999 | US5933952 Process for manufacturing a hollow turbomachine blade and progressive hot twisting apparatus for use in said process |
| 08/05/1999 | WO1999038628A1 Method for producing a curved metal sheet strip, and said curved metal sheet strip |
| 08/05/1999 | CA2313778A1 Method for producing a curved metal sheet strip, and said curved metal sheet strip |
| 08/03/1999 | US5933699 Hot-rolling of a hot isostatically pressed preform followed by cold ring-rolling, welding, and chemical removal of sacrificial materials used to maintain the cooling channel locations during shaping |
| 08/03/1999 | US5931042 Method of forming a key portion of a sheet metal member having a cylindrical portion |
| 08/03/1999 | US5931037 Yoke of planetary gear-type starter, manufacturing apparatus therefor and manufacturing method thereof |
| 08/03/1999 | US5930896 Apparatus and method for forming a gear |
| 08/03/1999 | US5930894 Method for manufacturing heat exchangers |
| 07/29/1999 | WO1999038176A1 Ink for electronic component, method for producing electronic component by using the ink for electronic component, and ink-jet device |
| 07/28/1999 | EP0931605A2 Method for producing an elongated hollow body and its use |
| 07/28/1999 | EP0931604A1 Method and apparatus for manufacturing composite camshafts |
| 07/28/1999 | CA2225097A1 Method for producing a curved metal sheet body, and said curved metal sheet body |
| 07/27/1999 | US5927397 Pipe with closure portion, heat exchanger header and method of producing therefor |
| 07/27/1999 | US5927138 Method of forming a structural member from tubular material |
| 07/27/1999 | US5927121 Method for the manufacture of a gear part |
| 07/27/1999 | US5926930 Apparatus for producing rigid elongated member for use in vehicles |
| 07/22/1999 | WO1999036208A1 Method for the production of workpieces |
| 07/22/1999 | WO1999036201A1 Leaf spring straightening apparatus |
| 07/22/1999 | DE19801656A1 Heater with headers and tubes forming flat tube radiator simple to manufacture |
| 07/22/1999 | DE19801431A1 Workpiece production process for toothed items, e.g. racks and gear wheels |
| 07/22/1999 | CA2315402A1 Leaf spring straightening apparatus |
| 07/21/1999 | CN1223181A Composite component with at least one cast part made of lightweight metal material |
| 07/20/1999 | US5925314 High ductility aluminum alloy and method for manufacturing the high ductility aluminum alloy |
| 07/20/1999 | US5924188 Method of manufacturing bottomed hollow cylinder using a press |
| 07/15/1999 | DE19839779A1 Solar absorber |
| 07/15/1999 | DE19800973A1 Semi-finished running rim for clamping rollers of ball bearings |
| 07/14/1999 | EP0928941A2 Flat radiator |
| 07/13/1999 | US5921130 Heat exchanging fin and die-punch set for manufacturing the same |
| 07/13/1999 | US5920981 Method of manufacturing a rotor for an electromagnetic clutch assembly |