| Patents for B21C 25 - Profiling tools for metal extruding (3,331) |
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| 09/03/2013 | US8522592 Forming apparatus for forming extruded hollow section |
| 08/28/2013 | CN203155745U Aluminum tube extrusion mould with high fitting degree |
| 08/28/2013 | CN203155744U Die |
| 08/28/2013 | CN203155743U Composite thermal extrusion molding die |
| 08/28/2013 | CN203155742U Extruder for copper processing |
| 08/28/2013 | CN203155741U Multi-slot continuous extruder |
| 08/28/2013 | CN103264062A Hot-extrusion reaming head |
| 08/28/2013 | CN103264061A Porous type aluminium profile extrusion die |
| 08/28/2013 | CN102266876B Forming process and mould of seamless fork-shaped pipe |
| 08/28/2013 | CN102240693B Mould for refining magnesium alloy structure and enhancing mechanical property |
| 08/27/2013 | US8516870 Method for forming an extruded hollow section |
| 08/21/2013 | CN203141501U Special pneumatic manipulator clamp for warm extrusion |
| 08/21/2013 | CN203140471U Extrusion die for processing sacrificial anode |
| 08/21/2013 | CN103252377A Mould of pure titanium equal channel angular extrusion and process method |
| 08/21/2013 | CN103252376A Double-mold reshaping mold for extrusion metal and preparation method thereof |
| 08/21/2013 | CN103252373A Cold-extrusion forming process of high-temperature alloy high-strength skirt type self-locking hexagonal nut |
| 08/21/2013 | CN102303090B Device and method for compounding and forming central flange pipe joint from pipe blank in single-step and multi-directional way |
| 08/14/2013 | CN203124462U Cold-extruding device for metal tapered vertical pipe |
| 08/14/2013 | CN203124461U Extrusion die capable of regulating wire cable sheath concentricity easily |
| 08/14/2013 | CN102225503B Method and mould for manufacturing floor spring rotating shaft head |
| 08/07/2013 | CN203108966U Novel aluminum extrusion mold |
| 08/07/2013 | CN203108965U Aluminum profile extrusion die |
| 08/07/2013 | CN203108964U Aluminum sectional material hot extrusion mold |
| 08/07/2013 | CN203108963U Extrusion die for aluminum profile for solar battery frame |
| 08/07/2013 | CN203108962U Assembling die of ten-thousand-ton seamless steel tube extruder |
| 08/07/2013 | CN203108961U Improved structure of extrusion wheel of continuous extrusion machine |
| 08/07/2013 | CN103230956A Cold extrusion device for gear of starting motor of engine |
| 08/07/2013 | CN103230955A Hot extrusion forming die of light alloy horn-shaped pipe fitting |
| 08/07/2013 | CN103230954A Semi-solid state metal molding multi-direction extrusion mold for refrigerator and air-conditioning compressor crankshafts |
| 08/07/2013 | CN103230953A Multi-segment cold extrusion forming machine |
| 08/07/2013 | CN103230952A Cold extrusion device of taper ratchets |
| 08/07/2013 | CN103230950A Spline gear cold extrusion one-step molding device |
| 08/06/2013 | US8499607 Forming of complex shapes in aluminum and magnesium alloy workpieces |
| 07/31/2013 | CN203091454U Extrusion die with high compression ratio |
| 07/31/2013 | CN203091453U Extrusion die of LED (Light Emitting Diode) lamp tube radiator section bar for underwater music fountain |
| 07/31/2013 | CN203091452U Extrusion die for lamp holder of LED (Light Emitting Diode) lampshade |
| 07/31/2013 | CN203091451U Extrusion mold for heat dissipation base of panel personal computer |
| 07/31/2013 | CN203091450U Extrusion die for high-power LED (Light-Emitting Diode) sunflower heat sink |
| 07/31/2013 | CN203091449U Extrusion die for low-power light emitting diode (LED) sunflower heat dissipater |
| 07/31/2013 | CN203091448U Ultra-thin two-sided buckle aluminium profile extrusion die |
| 07/31/2013 | CN103223427A Die for extruding aluminium section |
| 07/31/2013 | CN103223426A Novel upper collecting pipe molding die structure |
| 07/31/2013 | CN102189145B Multidirectional extrusion molding process and die for aluminum alloy shell parts with branches |
| 07/31/2013 | CN101912889B Distributive extrusion process method and distributive extrusion mold thereof |
| 07/30/2013 | CA2672098C Micro-channel tubes and apparatus and method for forming micro-channel tubes |
| 07/25/2013 | US20130186162 Mold for extruding an aluminum seat of a heat sink and a method for making the same |
| 07/24/2013 | CN203076356U Cold extrusion mould |
| 07/24/2013 | CN103217041A Flat heat pipe and producing method thereof |
| 07/24/2013 | CN103215544A Coating applied to thread forming tap |
| 07/17/2013 | CN203061590U Aluminum profile extrusion die |
| 07/17/2013 | CN203061589U Planet shaft warm extrusion die with cooling device |
| 07/17/2013 | CN203061588U Metal extrusion die |
| 07/17/2013 | CN203061587U Electrode extrusion die device |
| 07/17/2013 | CN203061586U Combined die for manufacturing photosensitive drum aluminum tube |
| 07/17/2013 | CN103203596A Aluminum alloy section production process for IT (information technology) industry |
| 07/17/2013 | CN103203383A Rare earth aluminum alloy profile extruding die |
| 07/10/2013 | CN203044866U Lap joint mould |
| 07/10/2013 | CN203044865U Inclined lap joint mould |
| 07/10/2013 | CN203044561U Magnetism alloy semi-solid extrusion die |
| 07/10/2013 | CN203044560U Backward extrusion die for manufacturing blowout preventer oil cylinder |
| 07/10/2013 | CN203044559U Extrusion mold with stop block |
| 07/10/2013 | CN203044558U Extrusion die with improved structure |
| 07/10/2013 | CN203044557U Upper die for extrusion die with improved structure |
| 07/10/2013 | CN203044556U Novel upper die for extrusion die |
| 07/10/2013 | CN203044555U Lower die for extrusion die with improved structure |
| 07/10/2013 | CN103191952A Aluminum profile extrusion mold |
| 07/10/2013 | CN103191950A Device and method for extrusion forming of section-variable hollow member |
| 07/10/2013 | CN103191949A Semi-automatic extruding mould for manufacturing ultrafine grain material |
| 07/10/2013 | CN103191948A Core-pulling component for separating type fast mould |
| 07/10/2013 | CN103191945A Method and device for high-pressure hydraulic flange plasticity forming |
| 07/10/2013 | CN103191944A Method and device for plasticity forming of high-pressure hydraulic t-branch pipe joint |
| 07/10/2013 | CN102607321B Manufacture method of heat exchanger |
| 07/10/2013 | CN101823117B Method of producing metallic shell for spark plug and die for producing the metallic shell |
| 07/03/2013 | CN203030662U Cold gear extruding mold for tooth profile machining |
| 07/03/2013 | CN203030661U Die used for manufacturing reducer |
| 07/03/2013 | CN203030660U Ball seat mold |
| 06/27/2013 | WO2013095031A1 Apparatus and method for manufacturing a seamless pipe |
| 06/27/2013 | WO2013091259A1 Method for manufacturing microminiature millimeter wave waveguide device |
| 06/26/2013 | CN203018480U Single tube door sheet aluminum section extrusion die |
| 06/26/2013 | CN203018479U Aluminum section extrusion die for frame of LED (light-emitting diode) display screen |
| 06/26/2013 | CN203018478U Dragon plate aluminum section extrusion die |
| 06/26/2013 | CN203018477U Squeezing mould for producing rotor part of vehicle air conditioner |
| 06/26/2013 | CN103170520A Ingot skin removing and extruding die of aluminum section material extruding machine |
| 06/19/2013 | CN203002818U Pipe inner diameter reducing mold |
| 06/19/2013 | CN203002817U Pseudo-branching mold for producing high-strength open profiles |
| 06/19/2013 | CN203002816U Baby carrier wheel extrusion die |
| 06/19/2013 | CN203002815U Combined male mould |
| 06/19/2013 | CN203002814U Stainless steel pipe molding idler wheel support |
| 06/19/2013 | CN203002809U Copper wire extrusion device |
| 06/19/2013 | CN103157687A Extrusion die easy to adjust concentricity of cable sheath |
| 06/19/2013 | CN101687237B Metal bodies containing microcavities and apparatus and methods relating thereto |
| 06/12/2013 | CN202984326U Multi-channel irregular copper bar extrusion die |
| 06/12/2013 | CN202984325U Aluminum section extrusion die with blocking core |
| 06/12/2013 | CN202984324U Thick-wall hollow aluminum profile extrusion die of mold core belt flow blocking table |
| 06/12/2013 | CN202984323U Internal spline cold extrusion forming mold |
| 06/12/2013 | CN202984322U Manufacturing mould of copper H-shaped trolley conductor |
| 06/12/2013 | CN103143585A Circular tube forming fan-blade type divergent upper die and corresponding divergent die thereof |
| 06/12/2013 | CN103143584A Device for preparing alloy with uniform organization and performance |
| 06/12/2013 | CN103143582A High-conductivity aluminum alloy plate extrusion forming device and technology |
| 06/12/2013 | CN102107230B Shaping device for preparing bent tube by virtue of differential-velocity extrusion of dual male dies |