| Patents for B21C 23 - Extruding metal; Impact extrusion (6,435) |
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| 04/29/2010 | US20100101292 Seamless multilayer composite pipe |
| 04/28/2010 | CN201442042U Stainless steel equipment for machining composite pipes |
| 04/28/2010 | CN201442041U Continuous extruder with water spray cooling extrusion wheel and material stop block |
| 04/28/2010 | CN101698205A Method for continuously extruding and molding zinc alloy structural materials |
| 04/22/2010 | US20100095731 Extrusion die for metallic material |
| 04/22/2010 | US20100095730 Die assembly tool for extrusion molding |
| 04/22/2010 | DE102005063436B4 Verbundprofil mit einem Trägerprofil aus Leichtmetallwerkstoff sowie einem Profilband und Verfahren zum Herstellen des Verbundprofils Composite profile comprising a carrier profile made of light metal material and a profile strip and method for manufacturing the composite profile |
| 04/22/2010 | DE102005028949C5 Überrollschutzsystem für ein Kraftfahrzeug und Verfahren zur Herstellung eines Rastelementes des Überrollschutzsystems Rollover protection system for a motor vehicle and method for producing a latching element of the rollover protection system, |
| 04/21/2010 | CN101695720A Prefabricated cavity for extrusion |
| 04/21/2010 | CN101284283B Heat exchange tube machining technique |
| 04/21/2010 | CN101269386B Magnesium alloy plastic process product and manufacture method thereof and its uses |
| 04/14/2010 | CN101693263A Method for preparing pipe bending part by adopting flexible extrusion forming |
| 04/14/2010 | CN101693262A Method for preparing pipe bending part by adopting eccentric extrusion forming |
| 04/14/2010 | CN101693261A Teeth guard clamp processed by aluminium alloy extruded radiating fins |
| 04/14/2010 | CN101417295B Extruded section automatic stable cutting device |
| 04/14/2010 | CN101337253B Bottling technique of bottle-neck type pot |
| 04/08/2010 | US20100083724 Preventing voids in extruded teeth or splines |
| 04/08/2010 | US20100083723 Multi-station dies for extruding teeth |
| 04/08/2010 | US20100083503 Servo motor for actuating a mandrel while extruding helical teeth |
| 04/08/2010 | DE102009045231A1 Mehrstationsmatrizen zum Strangpressen von Zähnen Mehrstationsmatrizen for extruding teeth |
| 04/07/2010 | EP2172291A1 Method for production of extrusion billet, and method for production of magnesium alloy material |
| 04/07/2010 | EP2170551A1 Method for producing a wire from copper or from a copper alloy by means of extrusion |
| 04/07/2010 | CN101690957A Equal channel angular pressing processing method for improving microstructure and performance of 7000 series cast aluminum alloy |
| 04/07/2010 | CN101690941A Multi-purpose double-roll continuous rheological forming device for liquid metal |
| 04/01/2010 | US20100077826 Method for the production of axially symmetrical workpieces with or without a toothed profile |
| 04/01/2010 | US20100077825 High strain rate forming of dispersion strengthened aluminum alloys |
| 03/31/2010 | CN201432425Y Guide device for horizontal extrusion press |
| 03/31/2010 | CN101687237A Metal bodies containing microcavities and apparatus and methods relating thereto |
| 03/31/2010 | CN101683708A Method for manufacturing threaded products with special shaped surfaces |
| 03/30/2010 | US7685857 Curved extrusions and method of forming the same |
| 03/25/2010 | DE102008048576A1 Herstellungsverfahren, Strangpresse und Matrize für ein Strangpress-Hohlprofil sowie Strangpress-Hohlprofil und Wärmetauscher mit einem Strangpress-Hohlprofil Production process, the extruder and die for extrusion molding a hollow profile and extruded hollow profile and an extruded heat exchanger with hollow profile |
| 03/24/2010 | EP2165778A1 Production method, extrusion press and die for an extruded hollow profile and extruded hollow profile and heat exchanger with an extruded hollow profile |
| 03/24/2010 | CN201427394Y Hydraulic heading device |
| 03/24/2010 | CN100595301C Free-cutting copper alloy material processing technique |
| 03/18/2010 | US20100064756 Micro-channel tubes and apparatus and method for forming micro-channel tubes |
| 03/17/2010 | EP2163321A1 Method for producing a loader platform for a cantilever lift and loading platform and cantilever lift |
| 03/17/2010 | EP2162247A1 Metal bodies containing microcavities and apparatus and methods relating thereto |
| 03/17/2010 | CN201425729Y High-power side wing enhanced radiating plate used for display card |
| 03/17/2010 | CN101670407A Method for manufacturing combination wrench made of plate and not generating decarburization layer |
| 03/17/2010 | CN101670385A Pulse current assisted extrusion forming device and extrusion forming method |
| 03/17/2010 | CN101670384A Process for producing extruded hollow bar with high lead and low copper content |
| 03/17/2010 | CN100594093C Plane hook shaped reverser integral cold-forging processing method |
| 03/17/2010 | CN100594076C Process for vacuum weld chamber combined dies copper production porous shape |
| 03/11/2010 | US20100061881 Method for production of magnesium alloy molding-processed article, and magnesium alloy molding-processed article |
| 03/11/2010 | US20100059147 metal working; producing bonded and monolithic copper and copper alloy targets; uniform grain size of from 1 micron to 50 microns; total amount of alloying elements of at least 100 ppm and less than 10% by weight; high strength; for fabrication of integrated circuits |
| 03/10/2010 | EP2161085A2 Method for forming a copper blank with cold forming and forming tool with associated cutting tool for carrying out the method |
| 03/10/2010 | CN201420731Y Pressure booster device for extruder oil pump |
| 03/10/2010 | CN101664769A Extruding device of porous hard alloy profile |
| 03/10/2010 | CN101664768A Processing device used for casing roller expansion slot and processing method thereof |
| 03/10/2010 | CN101664767A Extrusion method of refractory metals |
| 03/09/2010 | US7673489 Forging method, forged article and forging apparatus |
| 03/09/2010 | US7673485 Hot press forming method |
| 03/04/2010 | WO2010025028A1 Extruded element having an area of bulk material for a housing for a hand-held device and a corresponding method for its manufacture |
| 03/04/2010 | US20100051147 High-strength aluminum alloy extruded product exhibiting excellent corrosion resistance and method of manufacturing same |
| 03/04/2010 | DE102005003469B4 Stranggepresste bipolare Platten, Brennstoffzellen mit diesen sowie ein Verfahren zur Herstellung stranggepresster bipolarer Platten Extruded bipolar plates and fuel cells using this as well as a process for preparing extruded bipolar plates |
| 03/03/2010 | CN201415224Y Firestone extruding device |
| 03/03/2010 | CN201415223Y Head molding machine for indwelling needle casing |
| 03/03/2010 | CN101663109A Apparatus and method for the production of cable having a core sheathed with an aluminium based sheath |
| 03/03/2010 | CN101663108A Continuous extrusion apparatus |
| 03/03/2010 | CN101658877A Continuous drive type equal channel angular pressing texturing processing equipment |
| 02/24/2010 | EP2155412A1 Apparatus and method for the production of cable having a core sheathed with an aluminium based sheath |
| 02/24/2010 | CN201414262Y USB disk outer casing |
| 02/24/2010 | CN201413057Y Aluminum radiator |
| 02/24/2010 | CN201410510Y Screwdriver pressing and shaping machine |
| 02/24/2010 | CN101653789A Extruding machine for producing metal materials |
| 02/24/2010 | CN101653788A High aspect ratio micro-hole impact extrusion compound molding device and method |
| 02/24/2010 | CN100591435C Method for adjusting the position of a mandrel of an extrusion press for producing hollow sections |
| 02/17/2010 | CN201404967Y Special forming machine for lower cylinder type high-speed cold extrusion |
| 02/17/2010 | CN201404966Y Special forming machine for lower cylinder type high-speed cold extrusion |
| 02/17/2010 | CN101648228A Multi-station cold extruding forming method of sleeve barrel |
| 02/17/2010 | CN101648227A Multi-location cold extruding forming method of sleeve barrel |
| 02/17/2010 | CN101648226A Method of preliminarily forming plunger, oil nozzle and oil outlet valve by cold extruding |
| 02/16/2010 | CA2696937A1 Methods and systems for re-metallizing weld area in steel electrical conduit |
| 02/16/2010 | CA2376273C A method for making an aluminium composite material |
| 02/11/2010 | WO2010015247A1 Extruded shaped part, and method for the production of such a shaped part |
| 02/11/2010 | WO2010015246A1 Fillet weld on a lap joint and/or parallel joint, and method for the production of such a filled weld |
| 02/11/2010 | US20100035006 Making an elongated product |
| 02/10/2010 | EP2150363A1 Stamping-extrusion process and device |
| 02/10/2010 | CN201399491Y Die of extruding device |
| 02/10/2010 | CN201399488Y Oil-pressure quincunx tooling |
| 02/10/2010 | CN201399487Y Extrusion nozzle used for processing spiral grooves on cemented carbide tool |
| 02/10/2010 | CN100588484C Method for fabricating block body of nano pure nickel material |
| 02/03/2010 | CN201394588Y Special-shaped element closed pressure forming clamping mechanism |
| 02/03/2010 | CN101641167A Aluminum alloy structural element comprising an optical sensor |
| 02/03/2010 | CN101637786A Device for rotating and extruding composite material |
| 02/03/2010 | CN101637785A Superplastic micro-forming device as well as control system and method for forming micro parts thereof |
| 02/02/2010 | US7654002 Side member for a vehicle |
| 01/28/2010 | US20100018748 Solar cell lead wire and method of manufacturing the same |
| 01/28/2010 | DE102008003310B4 Verfahren und Vorrichtung zum Herstellen eines Bauteils Method and apparatus for manufacturing a component |
| 01/28/2010 | DE10115047B4 Verfahren und Vorrichtung zum Herstellen gebogener Federbandabschnitte Method and apparatus for producing curved spring band portions |
| 01/27/2010 | CN201389573Y Welding wire rolling device |
| 01/27/2010 | CN201389572Y Pipe cold extrusion reducing device |
| 01/21/2010 | DE102009030600A1 Herstellungsverfahren von Rohrmaterial Manufacturing process of pipe material |
| 01/20/2010 | EP2145705A1 Seamless steel pipe, hollow spring utilizing seamless steel pipe, and process for manufacturing the same |
| 01/20/2010 | EP2145704A1 Method and apparatus for continuous extrusion of thixo-magnesium into plate or bar shaped extrusion products |
| 01/20/2010 | CN201387238Y Chain feeding device used on heating furnace of copper extruder |
| 01/20/2010 | CN100582282C Extrusion of a metal alloy containing copper and zinc |
| 01/14/2010 | WO2010005306A1 Method and apparatus for continuous extrusion of thixo-magnesium into plate or bar shaped extrusion products |
| 01/14/2010 | WO2009083508A3 Extrusion process for producing improved thermoelectric materials |
| 01/13/2010 | EP2143655A1 Extrusion die |