| Patents for B21D 53 - Making other particular articles (18,517) |
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| 11/20/2013 | CN203292325U Engine decorative cover bolt die |
| 11/20/2013 | CN203292323U Three-point welding step bolt die |
| 11/20/2013 | CN203292313U Flanging die of air guiding cone |
| 11/20/2013 | CN203292294U Flange nut receiving device |
| 11/20/2013 | CN203292239U Iron wire ring shaping device |
| 11/20/2013 | CN103402670A Method for manufacturing door hinge for automobile |
| 11/20/2013 | CN103402668A Manufacturing method for porous metal-foam cone assembly with high surface area |
| 11/20/2013 | CN103394613A Punching machine for bearing retainer |
| 11/20/2013 | CN102699155B Bending processing method of heat exchanger |
| 11/20/2013 | CN102581167B Trimming machine for processing radiating fin |
| 11/20/2013 | CN102112250B Improved method and apparatus for bending micro-channel heat exchanger |
| 11/20/2013 | CN102015148B Manufacturing method for a drive belt ring component |
| 11/19/2013 | US8586193 Stretched strips for spacer and sealed unit |
| 11/19/2013 | US8584363 Method for making an acoustic panel for the air intake lip of a nacelle |
| 11/19/2013 | US8584362 Three piece lift arm apparatus and method |
| 11/19/2013 | US8584359 Floating ring gear epicyclic gear system |
| 11/19/2013 | US8584358 Method of manufacturing inkjet head |
| 11/19/2013 | US8584357 Device and method for the repair or production of blade tips of blades of a gas turbine, in particular of an aircraft engine |
| 11/19/2013 | CA2738374C Stabilizer bar |
| 11/14/2013 | US20130298595 Solid sorption refrigeration |
| 11/14/2013 | US20130298402 Oleophobic ink jet orifice plate |
| 11/14/2013 | DE102012224191A1 Herstellungsverfahren eines Fahrzeugheckklappen-Innenpanels Process for manufacturing a vehicle liftgate inner panel |
| 11/14/2013 | DE102012009235A1 Sitzschiene Seat rail |
| 11/13/2013 | EP2661564A1 A dowel for a crumbly supporting material |
| 11/13/2013 | EP2661339A2 Razor blade technology |
| 11/13/2013 | CN203281760U Power transmission structure for fin forming machine of plate-fin heat exchanger |
| 11/13/2013 | CN203281753U Turn-over clamping mechanism for changing stamping angle during stamping automation |
| 11/13/2013 | CN102319833B Vacuum-pumping and synchronous packaging device for superconducting heat pipe |
| 11/13/2013 | CN101988546B Outer ring of tapered roller bearing, tapered roller bearing, and manufacturing method of outer ring of tapered roller bearing |
| 11/13/2013 | CN101952064B Method of manufacturing a pipe coupling component, method of manufacturing a casing structural member, and pipe coupling structure for a hollow part |
| 11/13/2013 | CN101804432B Rolling ring machine with internally supported rim |
| 11/12/2013 | US8579516 Roller cage for a rolling bearing, particularly a double roller cage for a cylinder rolling bearing, rolling bearing, and method for producing a roller cage for a rolling bearing |
| 11/12/2013 | US8579181 Method of forming an internal structure in a hollow component |
| 11/12/2013 | US8578984 Non-motorized vehicle wheel replacement treads and methods |
| 11/12/2013 | US8578610 Method for manufacturing fluid dynamic bearing device |
| 11/12/2013 | US8578609 Manufacturing procedure of a part made out of a composite material introducing a geometric change in one of its faces |
| 11/12/2013 | US8578605 Manufacturing method of a heat dissipation device with guiding lines and soldered heat pipes |
| 11/07/2013 | WO2013111099A3 Emitting and absorptive panel, in particular heating and cooling panel |
| 11/07/2013 | US20130294088 Self-locking trim ring and channel for optic lens |
| 11/07/2013 | US20130291383 Reactor installation and removal tools |
| 11/07/2013 | US20130291368 Cooled Part for Expansion Circuit Board Cooling |
| 11/07/2013 | DE102012224404A1 Herstellungsverfahren für eine Versteifung einer Zentralsäule Preparation process for a stiffener of a central column |
| 11/06/2013 | CN203265473U Primary forming device used for hand brake bar |
| 11/06/2013 | CN203265472U Norveco handbrake brake bar brake forming device |
| 11/06/2013 | CN203265471U Automobile bright strip compression roller |
| 11/06/2013 | CN203265470U Valve key production device |
| 11/06/2013 | CN203265469U Grinding and polishing continuous zipper manufacturing machine |
| 11/06/2013 | CN203265468U Segmented cutting machine for teeth of precise open type zipper |
| 11/06/2013 | CN203265411U Multi-part rim cold pressing pre-forming mould |
| 11/06/2013 | CN103381448A Tire rim extension die |
| 11/06/2013 | CN103381039A Fixing part connected with photo frame backboard and manufacturing method of fixing part |
| 11/06/2013 | CN102513473B Continuous roller type cold-roll forming process for stainless steel covering panels of car bodies |
| 11/06/2013 | CN102371319B Heat exchanger bending protection device and heat exchanger bending method |
| 11/06/2013 | CN102161065B Rotary pressing equipment of four-station composite belt pulley |
| 11/06/2013 | CN101927305B Fin fastener and method for combining heat pipe with same |
| 11/05/2013 | US8573741 Fluid-ejection assembly substrate having rounded ribs |
| 11/05/2013 | US8573022 Method for making enhanced heat transfer surfaces |
| 11/05/2013 | US8572849 System and method of connecting surfaces in an irregular space or measuring an irregular space |
| 11/05/2013 | US8572844 Airfoil with leading edge cooling passage |
| 10/31/2013 | WO2013160234A1 Method for bending a composite sheet and such a bent composite sheet |
| 10/31/2013 | WO2013159241A1 Device and method for producing thick-walled ring gears provided with internally toothed sections for driving pinions |
| 10/31/2013 | US20130284840 Roller press |
| 10/31/2013 | US20130284749 Fuel tank assembly |
| 10/31/2013 | US20130284406 Temperature control device and method of manufacturing the same |
| 10/31/2013 | DE102012222279A1 Lagerstelle für die Wandlerhals-Lagerung eines Drehmomentwandlers Bearing point for the transducer neck storage of a torque converter |
| 10/31/2013 | DE102012207076A1 Method for manufacturing hollow outer shaft for cam shaft, involves repeating rotating step and extending step until oblong hole is punched in outer shaft in which pin is guided, where pin connects cam with inner shaft |
| 10/31/2013 | DE102012206871A1 Silencer for motor vehicle engine, comprises exhaust gas pipe fitting attached at exhaust gas inlet opening or exhaust gas outlet opening, where connection between exhaust pipe pipe fitting and housing is formed as soldered connection |
| 10/30/2013 | EP2656940A1 Method for producing tooth profile component, device for producing tooth profile component, and tooth profile component |
| 10/30/2013 | EP2656939A1 Device for producing drive plate and method for producing drive plate |
| 10/30/2013 | EP2656725A1 Method for manufacturing a selector shaft |
| 10/30/2013 | EP2655127A1 Method for connecting two components of a vehicle seat |
| 10/30/2013 | EP2655001A1 Automated brazing system with first and second set of burners |
| 10/30/2013 | EP2654985A1 Beveloid planetary gear drive for transfer case or transmission |
| 10/30/2013 | EP2654984A1 Method of manufacturing a metal vehicle wheel and vehicle wheel |
| 10/30/2013 | EP2654983A1 Refold heat exchanger |
| 10/30/2013 | CN203253843U Automatic hook bending machine |
| 10/30/2013 | CN203253779U Shape correction device for aluminum alloy wheels |
| 10/29/2013 | US8568827 Textured coating on a component surface |
| 10/29/2013 | US8567925 Ink-jet head, ink-jet apparatus, and method of manufacturing the same |
| 10/29/2013 | US8567067 Method of manufacturing fluid dynamic bearing mechanism, motor, and storage disk drive |
| 10/29/2013 | US8567066 Aircraft rib-spar joint |
| 10/24/2013 | WO2013157713A1 Injector cup unit for connecting fuel injection pipe and method of fabricating the same |
| 10/24/2013 | WO2013156711A1 Method for creating a metal reinforcement with insert for protecting a leading edge made of composite |
| 10/24/2013 | WO2013156564A1 Camshaft module and corresponding production method |
| 10/24/2013 | WO2013156173A1 Rolling element guide cage and method for producing same |
| 10/24/2013 | WO2013156102A1 Carrier structure for an armrest of a vehicle |
| 10/24/2013 | US20130280084 Propeller blade with internal stiffener |
| 10/24/2013 | US20130280082 Airfoil with powder damper |
| 10/24/2013 | US20130280079 Propeller blade with metallic foam spar core |
| 10/24/2013 | US20130280047 Stator Seal for Turbine Rub Avoidance |
| 10/24/2013 | US20130279119 Electronic assemblies and methods of fabricating electronic assemblies |
| 10/24/2013 | US20130279043 Rotating device and manufacturing method thereof |
| 10/24/2013 | US20130277028 Plate heat exchanger and method for manufacturing of a plate heat exchanger |
| 10/24/2013 | US20130276776 Method for producing an absorber for a solar collector, and a solar collector |
| 10/24/2013 | US20130276588 Cutting members for shaving razors |
| 10/24/2013 | US20130276456 Airfoil including member connected by articulated joint |
| 10/24/2013 | US20130276309 Method for improved reinforcement baffling and sealing |
| 10/24/2013 | US20130276305 Method of Producing a Heat Exchanger and a Heat Exchanger |
| 10/24/2013 | US20130276276 Method of manufacturing automobile door hinge |
| 10/24/2013 | DE102012206499A1 Nockenwellenmodul und zugehöriges Herstellungsverfahren Camshaft module and manufacturing method thereof |