| Patents for B21D 53 - Making other particular articles (18,517) |
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| 01/03/2007 | EP1738862A1 Mixing impeller and method with pre-shaped tip elements |
| 01/03/2007 | EP1738861A1 Mixing impeller and method with weld locations |
| 01/03/2007 | EP1737681A1 Process for manufacturing a light alloy wheel rim and wheel rim resulting therefrom |
| 01/03/2007 | EP1737591A2 Electronic power assist steering worm gears |
| 01/03/2007 | EP1569764B1 A device for rolling metal bands |
| 01/03/2007 | CN2853227Y Roll forming machine of adjusting vertical spacing of up-down mainshaft |
| 01/03/2007 | CN2853226Y Roll forming machine of up-down mainshaft simultaneous oppositing to tilt angle |
| 01/03/2007 | CN1890035A Method and device for forming an endless metal belt provided with a surface profile |
| 01/03/2007 | CN1888360A Lock barrel and producing method thereof |
| 01/03/2007 | CN1887467A Method of fastening heat exchange tube of tube plate type heat exchanger |
| 01/03/2007 | CN1292854C Press-forming method, press-forming machine and press-formed product |
| 01/03/2007 | CN1292830C Patterned sheets for making heat exchangers and other structures |
| 01/02/2007 | US7155827 Method for verifying predetermined bearing preload of differential assembly module |
| 01/02/2007 | US7155824 Method of manufacturing an automotive differential having an input pinion |
| 01/02/2007 | US7155823 Manufacturing inkjet printheads with large numbers of nozzles |
| 01/02/2007 | US7155793 Method for producing a load sharing arrangement of planet pinions and gears for a Ravigneaux gearset |
| 01/02/2007 | CA2466624C Hydronic radiant heat tubing receptacle and heat distribution panel system |
| 12/28/2006 | WO2006136252A1 Assembled camshaft |
| 12/28/2006 | WO2006101420A3 Method for producing an article by superplastic shaping and diffusion welding |
| 12/28/2006 | WO2005069763A3 Laser welded multi-layered steel gasket assembly |
| 12/28/2006 | US20060292008 Fan with ring and method of producing the same |
| 12/28/2006 | US20060288579 Method of making a sliding bearing |
| 12/28/2006 | US20060288578 Designing and manufacturing vehicle floor trays |
| 12/28/2006 | US20060288577 System for mounting wheels to vehicle |
| 12/28/2006 | US20060288556 Method and device for fluid-shaping of sheet metal |
| 12/28/2006 | DE20023859U1 Anti-explosion packing for tanks filled with explosive liquid comprises rolls of wire mesh fabric |
| 12/28/2006 | DE102005056546A1 Flange bearing bush has butt joint in tubular section which is not bonded together, flange being welded to tubular section, except in zone near butt joint |
| 12/28/2006 | DE102004012987B4 Verfahren zum Herstellen einer Leitung einer Kälteanlage, insbesondere einer CO2-Kälteanlage A method of manufacturing a line of a refrigeration system, especially a CO2 refrigeration system |
| 12/28/2006 | CA2510958A1 Titanium nitride-covered safety shoe reinforcement element and method of making same |
| 12/27/2006 | CN2850754Y Roll forming machine with lower main axle horizontally forward and backward regulation |
| 12/27/2006 | CN1886209A The prevention of formation of burrs in a blanking process of a transverse element for a push belt for a continuously variable transmission |
| 12/26/2006 | US7152446 Method of forming internal gear, and internal gear |
| 12/26/2006 | US7152445 Method and forming machine for working a workpiece |
| 12/26/2006 | US7152322 Toner supply roller |
| 12/26/2006 | US7152320 Rocker arm and method of manufacturing the rocker arm |
| 12/26/2006 | US7152297 Self-attaching female fastener, die set and method of attachment |
| 12/26/2006 | US7152292 Roller folding head |
| 12/26/2006 | US7152290 Methods of manufacturing a piezoelectric actuator and a liquid jetting head |
| 12/21/2006 | WO2006135478A2 Composite roller header assembly and composite roller formed therewith |
| 12/21/2006 | WO2006133748A1 Fully-metal heat exchanger and method for its production |
| 12/21/2006 | US20060287179 Roll, a roll ring and a method in the production of such a roll |
| 12/21/2006 | US20060284927 Inkjet printhead with common chamber and actuator material |
| 12/21/2006 | US20060283580 Heat exchanger and process for fabricating same |
| 12/21/2006 | US20060283017 Bearing apparatus and process |
| 12/21/2006 | US20060283015 Single set geometry method for assembly of a vehicle |
| 12/20/2006 | EP1287924B1 Method of manufacturing v-block of metallic belt type continuously variable transmission and metal mold for the v-block |
| 12/20/2006 | CN2848409Y Side plate for automobile cooling device |
| 12/20/2006 | CN1882816A Method of making multi-tube in spiral heat exchanger |
| 12/20/2006 | CN1882411A Method for the production of a locking sleeve, particularly for a manual transmission |
| 12/19/2006 | US7150100 Method of forming a jacketed steam distribution tube |
| 12/19/2006 | US7150099 Heat exchanger for high-temperature applications |
| 12/19/2006 | CA2150588C Multiple finned tube and a method for its manufacture |
| 12/14/2006 | US20060277958 Hydroformed part, hydroforming method, and mold used for the hydroforming method |
| 12/14/2006 | US20060277756 Boiler plug |
| 12/14/2006 | US20060277755 Liquid discharge head manufacturing method, and liquid discharge head obtained using this method |
| 12/14/2006 | DE102004063518B4 Verfahren zur Herstellung eines Kegels für ein Ventil und eines Ventils Process for the preparation of a cone for a valve and a valve |
| 12/13/2006 | EP1731864A1 Metallic heat exchanger and method for manufacturing the same |
| 12/13/2006 | EP1731240A1 Method for fabricating a gutter bracket produced from a wire-shaped material with round section and gutter bracket |
| 12/13/2006 | EP1644146B1 Bent razor blades and manufacturing of such razor blades |
| 12/13/2006 | CN1877735A Method of forming a protruded shaft for an electronic memory device |
| 12/13/2006 | CN1289848C Hose clamps with gap-free clamping surface |
| 12/13/2006 | CN1289226C Raw material for manufacturing shaver blade, shaver blade and shaver rest |
| 12/12/2006 | US7147792 Method of fabricating inkjet nozzle chambers |
| 12/12/2006 | US7147731 Flanged parts producing method, and heat-treating device and heat treating method therefor |
| 12/12/2006 | US7146735 Method of making a bearing ring for a large roller bearing |
| 12/12/2006 | US7146734 Rolling elements for rolling bearing, method of producing the same, and rolling bearing |
| 12/12/2006 | US7146733 Dynamic bearing device and method for making same |
| 12/12/2006 | US7146732 Roof module and method of producing a roof module |
| 12/12/2006 | US7146728 Method for selecting material forming ink channel in ink-jet recording |
| 12/12/2006 | US7146726 Cooling tower method and apparatus |
| 12/12/2006 | CA2286906C A method of producing a heat transfer device |
| 12/07/2006 | WO2006130106A1 A method and a device for the manufacturing of washers and washer for a locking system |
| 12/07/2006 | WO2006129957A1 Method and apparatus for manufacturing tonewheel for vehicles |
| 12/07/2006 | WO2006066953A3 Heat exchanger and heat pump cycle |
| 12/07/2006 | WO2006019983A3 Enhanced friction reducing surface and method of making the same |
| 12/07/2006 | US20060272377 Finned multi-aperture sheet metal, method of manufacturing the sheet metal, part for exhaust emission control device using the sheet metal, and method of manufacturing the part for exhaust emission control device |
| 12/07/2006 | DE102005026146A1 Gutter bracket producing method for e.g. arc-shaped eaves gutter, involves rolling metal section in w-shaped flat profile in cross section of gutter bracket, and rolling side grooves running in longitudinal direction of bracket |
| 12/06/2006 | EP1728580A1 Method of forming super plastic diffusion bonding panel |
| 12/06/2006 | EP1728039A1 Container and tool for fixing a connection |
| 12/06/2006 | EP1218123B1 Method of forming a tubular blank into a structural component and die therefor |
| 12/06/2006 | CN2844550Y Copper-alloy bush of large grinder |
| 12/06/2006 | CN1875155A Cold-formed steel joists |
| 12/05/2006 | US7143679 Cannelured frangible cartridge and method of canneluring a frangible projectible |
| 12/05/2006 | US7143663 Steering wheel with thermoplastic composites |
| 12/05/2006 | US7143619 Spin-forming method, spin-forming apparatus, and catalytic converter |
| 12/05/2006 | US7143512 Method of making a brazed metal heat exchanger core with self-shearing reinforcement |
| 12/05/2006 | US7143510 Method of fabricating a shaft assembly |
| 11/30/2006 | US20060267305 Axle housing suspension seat assembly |
| 11/30/2006 | US20060265876 Wheel rim, wheel, and methods of producing them |
| 11/30/2006 | US20060265875 Method and apparatus for manufacturing tonewheel for vehicles |
| 11/30/2006 | US20060265873 Tube finning machine and method |
| 11/30/2006 | DE102005024220A1 Verfahren zum Herstellen von Hohlkörperelementen, Hohlkörperelement, Zusammenbauteil, Folgeverbundwerkzeug zum Herstellen von Hohlkörperelementen sowie Walzwerk A process for the manufacture of hollow body elements, the hollow body member assembly member, follow-on composite tool for manufacture of hollow body elements and rolling mill |
| 11/30/2006 | DE102004044550B4 Verfahren für wabenförmig strukturierte, energieabsorbierende Verstärkungs- und Knautschschale für schalenförmige Karosserieteile zum Schutz von Fußgängern Procedures for honeycombed structured, energy-gain and Knautschschale for dish-shaped body parts for pedestrian protection |
| 11/29/2006 | EP1725351A2 METHOD FOR PRODUCING A FLUID CONDUIT, IN PARTICULAR A FLUID CONDUIT IN A CO sb 2 /sb REFRIGERATING PLANT |
| 11/29/2006 | CN2841180Y Pipe material blanking formation mould and apparatus using same |
| 11/29/2006 | CN1287385C Method of forming a protruded shaft for an electronic memory device |
| 11/28/2006 | US7140226 Methods for making a bicycle frame part having a disproportionally enlarged end section |
| 11/28/2006 | US7140108 Method of designing device |
| 11/28/2006 | US7140107 Stacking-type, multi-flow, heat exchangers and methods for manufacturing such heat exchangers |
| 11/28/2006 | CA2372832C Heat exchanger and method for producing a heat exchanger |