| Patents for B21D 53 - Making other particular articles (18,517) |
|---|
| 03/05/1996 | US5495741 Apparatus for bending a band-shaped work |
| 03/05/1996 | US5495655 Method and apparatus for forming slide-fastener coupling element |
| 02/28/1996 | EP0697925A1 Microprocessor controlled apparatus and method for forming metal building panels |
| 02/28/1996 | CN1031111C Method and apparatus to manufacture heat exchange and finished heat exchanger |
| 02/27/1996 | US5494100 Welded plate fin heat exchanger and heat exchanger plate fin manufacturing process |
| 02/20/1996 | US5492576 Method of making a diaphragm, especially for a motor vehicle clutch |
| 02/20/1996 | US5491996 Method and apparatus for manufacturing a stabilizer bar |
| 02/20/1996 | US5491881 Process for forming roller guide frames for a fishing line |
| 02/20/1996 | EP0711212A4 Method for producing a full face fabricated vehicle wheel |
| 02/14/1996 | EP0696688A1 Process for producing split type mechanical part |
| 02/14/1996 | CN1030969C Method for expanding connection of aluminized steel tube and tube plate of heat exchanger |
| 02/07/1996 | CN2219167Y Mould for shaping front forks of bicycle |
| 02/07/1996 | CN1116137A Shaping device and technology for extra-long rod element |
| 02/01/1996 | WO1996002348A1 Flat tube brazing method for laminated heat exchangers |
| 02/01/1996 | DE19525558A1 Bush for plane bearing |
| 01/31/1996 | EP0694352A1 Process for manufacturing hollow bodies structures with metal sheet |
| 01/31/1996 | CN1115970A Staple forming |
| 01/30/1996 | US5487264 Hollow diamond cut rope chain |
| 01/30/1996 | US5487219 Method of manufacturing engine cradles |
| 01/25/1996 | DE4425837A1 Method of manufacturing toothed lock washers |
| 01/24/1996 | EP0650550B1 Camshaft and method of making a camshaft |
| 01/24/1996 | CN1115378A Heat exchanger and plate fin therefor |
| 01/18/1996 | WO1996001399A1 Plugs for radiators |
| 01/18/1996 | WO1996001160A1 Method of manufacturing an externally toothed gear element |
| 01/18/1996 | DE4439823C1 Mfg. process for leaf vibration springs for electric diaphragm pumps |
| 01/17/1996 | EP0692693A2 Heat exchange tubes |
| 01/17/1996 | EP0692692A1 Pipe having an oblong cross-section for heat exchanger |
| 01/17/1996 | EP0692326A1 Leaf spring cambering apparatus |
| 01/17/1996 | EP0692325A1 Apparatus and method for producing an end closure |
| 01/17/1996 | EP0691893A1 Wheel rim |
| 01/17/1996 | EP0512108B1 Glass spinner manufacture |
| 01/16/1996 | US5484977 Method of manufacturing an article by superplastic forming and diffusion bonding and vacuum chamber for use in processing workpieces for superplastic forming and diffusion bonding |
| 01/16/1996 | US5483813 Process to make a toroid outer shell from sheet stock |
| 01/09/1996 | US5482115 Heat exchanger and plate fin therefor |
| 01/09/1996 | US5481896 Knife bending apparatus |
| 01/09/1996 | US5481800 Method of making a parallel flow condenser with lap joined headers |
| 01/04/1996 | DE4428448C1 Bending device for bending profiled member for frame |
| 01/04/1996 | DE19503321A1 Producing spinner ring |
| 01/03/1996 | CN1114246A Technique for rolling stud ring of automobile synchronizer |
| 01/02/1996 | US5479705 Method of manufacturing an article by superplastic forming and diffusion bonding |
| 12/27/1995 | EP0688616A1 Method and apparatus for forming a rim on a lamp reflector |
| 12/27/1995 | EP0688614A1 Method and apparatus for embossing a folding in a sheet metal plate |
| 12/26/1995 | US5477704 Refrigerant cooling assembly for centrifuges |
| 12/21/1995 | WO1995034390A1 Method for manufacturing a thin metal part and application particularly to a bush |
| 12/21/1995 | CA2151771A1 Process and device for stampling a dimple in a sheet-metal blank |
| 12/20/1995 | EP0687880A1 Tube with a plurality of spiral ribs and method of manufacturing the same |
| 12/19/1995 | US5477015 Vehicular muffler with improved mechanical lock joints |
| 12/19/1995 | US5475911 Multi-stage dual wall hydroforming |
| 12/15/1995 | CA2125823A1 Method of shaping a wheel |
| 12/13/1995 | EP0686440A1 Hydroforming apparatus |
| 12/12/1995 | CA2057766C Method and apparatus for separating thin-walled, multiport micro-extrusions |
| 12/07/1995 | DE4419652A1 Plate=shaped element for light component mfr. |
| 12/07/1995 | DE4419504A1 Delivery hopper for transport or storage container |
| 12/06/1995 | EP0684883A1 Process for manufacturing a light metal wheel in a single piece from a wrought aluminium material. |
| 12/05/1995 | CA2056273C Heat exchanger assembly with wrapped tubing |
| 11/30/1995 | DE4444526C1 Device for non=cutting manufacturing of gearing boss from metal plate |
| 11/30/1995 | DE4420756C1 Ribbed heat exchanger tube |
| 11/29/1995 | EP0684096A2 Method of manufacturing friction plates |
| 11/29/1995 | EP0683869A1 Brake shoes |
| 11/28/1995 | US5469759 Camshaft and method of making a camshaft |
| 11/28/1995 | US5469674 Arched roof vertical wall self supporting metal building constructions |
| 11/28/1995 | US5469604 Ring for swaging and method of fabricating it |
| 11/23/1995 | WO1995031301A1 Process for fabricating toothed crown pulleys |
| 11/23/1995 | WO1995031300A1 Process and device for fabricating multiple slot pulleys |
| 11/22/1995 | EP0683373A1 Heat exchanger and method of making same |
| 11/22/1995 | EP0683372A1 Heat exchanger and method of making heat exchangers |
| 11/22/1995 | EP0682572A1 Staple forming |
| 11/22/1995 | EP0664862A4 Manufacture of helically corrugated conduit. |
| 11/16/1995 | WO1995030867A1 Heat exchanger and method for its manufacture |
| 11/16/1995 | WO1995030555A1 Wheel cover simulating aluminum wheel sculpture |
| 11/16/1995 | DE4416258A1 Appts. for production of non-circular piston rings |
| 11/15/1995 | CN2212464Y Aluminium extruding section strut and cover plate assembly for lighting glass house |
| 11/15/1995 | CN1111748A Tube for heat exchanger, method for its shaping and heat exchanger with such tubes |
| 11/15/1995 | CN1111549A Transport-by-suction type mold |
| 11/14/1995 | US5465598 Method for forming an annular member |
| 11/14/1995 | US5465485 Method for producing damper pulley |
| 11/08/1995 | EP0680794A1 Method of shaping a wheel |
| 11/08/1995 | CN1111447A Tube expanding mandrel, tube expanding method and tube expanding apparatus using tube expanding mandrel, and heat exchanger having heat exchanging tube which is subjected to tube expanding by tube exp |
| 11/07/1995 | US5463891 Method for producing ratchet devices |
| 11/07/1995 | US5463890 Automatic bending apparatus and marking device for band-shaped work |
| 10/31/1995 | US5461776 Method of manufacturing piston rings |
| 10/31/1995 | US5461767 Manufacturing method of metal bellows |
| 10/25/1995 | EP0678352A1 Tube expanding mandrel, tube expanding method and tube expanding apparatus using tube expanding mandrel, and heat exchanger having heat exchanging tube which is subjected to tube expanding by tube expanding method |
| 10/25/1995 | EP0678351A1 Method of producing a multi-belt pulley, form tool for carrying out the method and pulley thus obtained |
| 10/25/1995 | EP0678186A1 Heat exchanger element and method and device for producing same. |
| 10/25/1995 | CN2210732Y Frame for aluminum-extrusion type instrument case |
| 10/25/1995 | CN2210730Y Metal-frame bending machine |
| 10/24/1995 | US5460315 Making a cell for a motor-vehicle latent-heat storage unit |
| 10/24/1995 | CA2099176C Method and apparatus for manufacturing slide fastener coupling elements |
| 10/19/1995 | DE4421136A1 Method of fitting steel pipe into oval apertures in block of laminations for heat exchanger mfr. |
| 10/18/1995 | EP0677676A1 Drum brake assembly |
| 10/18/1995 | EP0677670A1 Driving shaft and method and apparatus for producing the same |
| 10/17/1995 | US5457977 Method and apparatus for reforming a tube |
| 10/17/1995 | US5457886 Method of making a wheel cover simulating aluminum wheel sculpture |
| 10/17/1995 | US5457885 Heat exchanger and method for producing the same |
| 10/12/1995 | DE4443839C1 Method for prodn. of actively cooled power plant wall |
| 10/12/1995 | CA2120958A1 Method for producing ratchet devices |
| 10/11/1995 | EP0676607A1 Heat exchanger tank, method of producing same and heat exchanger provided with such a tank |
| 10/10/1995 | US5456137 Pedal rods and a method of making the same |
| 10/10/1995 | US5456099 Method and apparatus for forming a side panel assembly |