| Patents for B21D 53 - Making other particular articles (18,517) |
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| 05/23/2012 | CN102463305A 一种新型订书机底座与支架的制造方法 A novel method for producing the base and the stapler holder |
| 05/23/2012 | CN102463304A 一种方型铁皮封条的制造方法 Method of manufacturing a square metal seals |
| 05/23/2012 | CN101837399B Bending equipment of heat exchanger and method for manufacturing bending heat exchanger |
| 05/23/2012 | CN101731797B Zipper teeth chain continuous making machine |
| 05/23/2012 | CN101711615B Metal button and processing method thereof |
| 05/23/2012 | CN101384802B Vehicle component and engine component for supplying secondary air |
| 05/23/2012 | CN101031438B Hub unit, rolling bearing assembly and manufacture method thereof, as well as assembling apparatus for rolling bearing assebly and assebly method thereof |
| 05/22/2012 | US8181348 Shielding fluid reservoirs of fluid dynamic bearing motors |
| 05/22/2012 | US8181347 Geometrical conformation unit |
| 05/22/2012 | US8181346 System for forming a labyrinth seal on a turbine blade |
| 05/22/2012 | US8181345 Method for optimizing the mass of a composite panel |
| 05/18/2012 | WO2012063443A1 Tube for heat exchanger |
| 05/18/2012 | WO2012063337A1 Metal component and method for forming metal component |
| 05/18/2012 | WO2012062607A1 Corner connection device |
| 05/18/2012 | WO2012035150A3 Method for encasing a body of an exhaust gas system |
| 05/18/2012 | WO2012028173A3 A method for producing a channel arrangement, a channel arrangement, use of a channel arrangement and a metal profile |
| 05/17/2012 | US20120122043 Combustion chamber and method for damping pulsations |
| 05/17/2012 | US20120121487 Electronic system with ventilation path through inlet-positioned ehd air mover, over ozone reducing surfaces, and out through outlet-positioned heat exchanger |
| 05/17/2012 | US20120121214 Roller bearing method and apparatus |
| 05/17/2012 | US20120118551 Heat Transfer Interface And Method Of Improving Heat Transfer |
| 05/17/2012 | US20120118550 Heat dissipating device and method of manufacture thereof |
| 05/17/2012 | US20120118537 Flattened heat pipe and manufacturing method thereof |
| 05/17/2012 | US20120118355 Flexible solar shell and support structure for use with rooftops |
| 05/17/2012 | US20120117941 Flight vehicles including electrically-interconnective support structures and methods for the manufacture thereof |
| 05/17/2012 | US20120117806 Rolling forming method of wheel disc |
| 05/17/2012 | US20120117803 Method for manufacturing impeller |
| 05/16/2012 | CN202219298U Die for mine car frame |
| 05/16/2012 | CN102460057A Metal plate used for heat exchange and method for manufacturing metal plate used for heat exchange |
| 05/16/2012 | CN102460054A 换热器 Heat Exchanger |
| 05/16/2012 | CN102458709A 用于制造金属零件的机构、系统和方法 Organization to produce metal parts, systems and methods for |
| 05/16/2012 | CN101688264B Process for producing a locally hardened profile component, locally hardened profile component and use of a locally hardened profile component |
| 05/16/2012 | CN101410201B Production method for coned disk spring and clutch unit |
| 05/15/2012 | US8177513 Method and apparatus for a structural outlet guide vane |
| 05/15/2012 | US8177435 Manufacturing method of a drawn cup needle roller bearing having seal ring |
| 05/15/2012 | US8176631 Method for making positioning structures of a bicycle hub |
| 05/15/2012 | US8176630 Method of producing liquid droplet ejection head |
| 05/15/2012 | US8176607 Method of fabricating quartz resonators |
| 05/10/2012 | WO2012059372A1 Method for producing a cellular wheel |
| 05/10/2012 | WO2012058883A1 Method of manufacturing dual-metal brake drum with high rigidity and light weight |
| 05/10/2012 | US20120115010 Using elastic averaging for alignment of battery stack, fuel cell stack, or other vehicle assembly |
| 05/10/2012 | US20120114412 Ball joint |
| 05/10/2012 | US20120113597 Heat sink for an electronic or electrical component |
| 05/10/2012 | US20120111553 Heat spreading device and method therefore |
| 05/10/2012 | US20120111542 Coiled heat pipes and methods thereof |
| 05/10/2012 | US20120111540 Flat type heat pipe and method for manufacturing the same |
| 05/10/2012 | US20120111539 Flat heat pipe and method for manufacturing flat heat pipe |
| 05/10/2012 | US20120111287 Helical coil steam generator |
| 05/10/2012 | US20120110885 Method for producing a gun barrel, device for producing a gun barrel and a gun barrel |
| 05/10/2012 | US20120110852 Fuel tank fuel system |
| 05/10/2012 | DE102011054343B3 Method for manufacturing tubular body, involves bringing material to be transformed warmly in material-deforming tool and pressing material by mold of material-deforming tool in mold cavity |
| 05/10/2012 | DE102011009647A1 Wärmeübertrager Heat exchanger |
| 05/10/2012 | DE102010050519A1 Wärmetauscher Heat exchanger |
| 05/09/2012 | EP2450121A1 Method for producing a cellular wheel |
| 05/09/2012 | CN202212480U Auxiliary device for inserting pin into radiating fin |
| 05/09/2012 | CN202212467U Forming mold for high-strength automotive anti-collision beam |
| 05/09/2012 | CN202212457U Piercing head for manufacturing flat pipe hole of radiator fin |
| 05/09/2012 | CN102448634A Method for punching a sheet metal element, in particular the frame of an automobile |
| 05/09/2012 | CN102445102A Heat exchange fin structure and self-tightness sealing plate heat exchanger and manufacture method thereof |
| 05/09/2012 | CN102441775A Three-dimensional integral discontinuous outer fin and processing method thereof |
| 05/09/2012 | CN102441621A Automatic forming machine and forming method for integrated anti-rolling torsion bar for railway vehicle |
| 05/09/2012 | CN102441594A Bending machine |
| 05/09/2012 | CN101937785B Manufacture method of memory metal sheet of circuit breaker for vehicle |
| 05/09/2012 | CN101773971B Processing method for display foundation hardware |
| 05/09/2012 | CN101356024B Dowel forming method for buckle base member |
| 05/08/2012 | US8172718 Planetary gear unit and method for producing a planetary gear unit |
| 05/08/2012 | US8172463 Rolling bearing with a ceramic coating and method for manufacturing the same |
| 05/08/2012 | US8171642 Method for forming a flexible single rail drilling system |
| 05/08/2012 | US8171641 Vehicle framing method and frame |
| 05/08/2012 | US8171637 Superfinishing large planetary gear systems |
| 05/08/2012 | US8171636 Method of manufacturing a stator of a cage for a continuously variable transmission (CVT) |
| 05/08/2012 | US8171635 Method of manufacturing liquid ejecting head |
| 05/08/2012 | US8171634 Method of producing effusion holes |
| 05/08/2012 | US8171633 Method for assembling a multi-segment wind turbine blade |
| 05/08/2012 | US8171606 Method of manufacturing a hinge assembly utilizing a metal injection molding process and a die |
| 05/08/2012 | US8171596 Roller applicator |
| 05/03/2012 | US20120107662 Thermal management matrix |
| 05/03/2012 | US20120107131 Centrifugal compressor impeller |
| 05/03/2012 | US20120107101 Drive ring bearing for compressor diffuser assembly |
| 05/03/2012 | US20120107100 Radiator fan assembly structure and method of forming |
| 05/03/2012 | US20120106084 Heat Pipe, Method For Manufacturing A Heat Pipe, And A Circuit Board With A Heat Pipe Function |
| 05/03/2012 | US20120105546 Inkjet head and method of manufacturing inkjet head |
| 05/03/2012 | US20120104717 Torsion beam manufacturing method and torsion beam |
| 05/03/2012 | US20120104046 Semi-frozen product dispensing apparatus |
| 05/03/2012 | US20120103570 Natural Draft Condenser |
| 05/03/2012 | US20120103448 Multi-Way Valve and Method of Producing Same |
| 05/03/2012 | DE102010060207A1 Verfahren und Anlage zur Herstellung eines Bauteils aus Magnesiumblech Method and apparatus for producing a component of magnesium sheet |
| 05/03/2012 | DE102010050248A1 Verfahren zur Herstellung eines Rohrprofils A process for producing a tubular profile |
| 05/03/2012 | DE102010050237A1 Method for manufacturing seat rail profiles for vehicle seats, involves reshaping base plate in rolling profiling process, where metal strip is connected to base plate during rolling profiling process |
| 05/03/2012 | DE102010043309A1 Method for attachment of winglets on base material for producing winglet tube for e.g. exhaust gas heat exchanger in internal combustion engine, involves embossing winglets into base material by using extrusion process |
| 05/02/2012 | EP2447558A1 Method for manufacturing a drawn cup needle roller bearing having a seal ring |
| 05/02/2012 | EP2446977A1 Method for producing a tubular profile |
| 05/02/2012 | EP1422385B1 Method of manufacturing turbine frame of vgs type turbo charger |
| 05/02/2012 | CN102438770A Method for producing a synchronizing ring, synchronizing ring and component of a synchronised manual transmission |
| 05/02/2012 | CN102438769A Panel positioning device and panel integration method |
| 05/02/2012 | CN102438768A Method for producing a component of a synchronization device for a manual transmission |
| 05/02/2012 | CN102438766A Method for manufacturing element for belt of continuously variable transmission |
| 05/02/2012 | CN102430667A Lateral roof forming process in design of stainless steel subway platform |
| 05/02/2012 | CN102430662A High-precision reciprocating feeding mechanism |
| 05/02/2012 | CN102430659A Sealing machine |
| 05/01/2012 | US8167498 Bearing apparatus for axle and method of manufacturing the same |