Patents
Sitemap › B21 - Mechanical metal-working without essentially removing material; Punching metal › B21D - Working or processing of sheet metal or metal tubes, rods or profiles without essentially removing material; Punching › B21D 53 - Making other particular articles
Patents for B21D 53 - Making other particular articles (18,517)
11/2012
11/22/2012DE102012204783A1 Closure assembly and method of manufacturing same Closure assembly and method of manufacturing same
11/22/2012DE102011076225A1 Wärmetauscher Heat exchanger
11/21/2012EP2525182A2 Heat exchanger, a food handler including the heat exchanger, and a manufacturing method of the heat exchanger
11/21/2012EP2524817A1 Wheel rim for bicycle and producing method of producing the same
11/21/2012EP2524744A2 Method and apparatus for producing a sound isolation panel for covering an aircraft engine
11/21/2012EP2524740A1 Press-forming method of component having L shape
11/21/2012CN202539418U Tableware forming machine
11/21/2012CN202539417U Horizontal flaring machine for flat rim
11/21/2012CN202539416U Ring pressing machine for steel coil outer guard ring
11/21/2012CN202539415U Take-out device of fin punch
11/21/2012CN202539368U Thermal-forming bent mould without ejector rod mechanism for transverse stabilizer bar
11/21/2012CN202539347U Production line for outer retainer ring of rolled steel coil
11/21/2012CN202539332U Timing driven sprocket fine blanking die
11/21/2012CN202539320U Novel engineering wheel rim roll forming machine
11/21/2012CN202539315U Moulding device for grass protective ring
11/21/2012CN102792115A Plate type heat exchanger and method of manufacturing heat exchanger plate
11/21/2012CN102791559A Steering column device
11/21/2012CN102791397A Member integrated with sleeve, and method for manufacturing same
11/21/2012CN102791396A Method for press-forming L-shaped components
11/21/2012CN102784840A Radiator main board forming die
11/21/2012CN101472702B A method for producing a metal tube by clad rolling one more profiles to form at least one channel, a clad rolling mill for joining one or more profiles, a clad rolled metal tube
11/20/2012US8313177 Actuator, liquid droplet ejecting head, and manufacturing method thereof, and liquid droplet ejecting apparatus
11/20/2012US8312631 Bearing assembly including at least one superhard bearing element having at least one registration feature, bearing apparatus including same, and methods for making same
11/15/2012WO2012153471A1 Vehicle collision energy absorbing member having high collision energy absorbing power, and method for manufacturing same
11/15/2012WO2012152313A1 Heat exchanger and method for producing same
11/15/2012WO2012127491A3 Method of manufacturing wheel disc
11/15/2012US20120289350 Method for creating an inner thread as well as a combination of a thread cutter and a body having a cutout
11/15/2012US20120287575 Module cooling method and plenum adaptor
11/15/2012US20120285671 Method of Producing Multiple Channels for Use in a Device for Exchange of Solutes or Heat between Fluid Flows
11/15/2012US20120285659 Heat exchanger, a food handler including the heat exchanger, and a manufacturing method of the heat exchanger
11/15/2012US20120285017 Multilayer microfluidic probe head and method of fabrication thereof
11/15/2012US20120285015 Retainer assembling apparatus and retainer assembling method
11/15/2012US20120284965 Decorative clip assembly
11/15/2012DE10060872B4 Flachdichtung Flat seal
11/15/2012CA2835153A1 Vehicle collision energy absorbing member excellent in energy absorbing performance and manufacturing method therefor
11/14/2012CN102781682A Vehicle wheel manufacturing method
11/14/2012CN102773375A Method and equipment for manufacturing back frame of panel display device
11/14/2012CN102773374A Front frame, manufacturing method thereof and liquid crystal display device
11/14/2012CN102773373A Seat cover button making machine
11/14/2012CN102773372A Stamping forming device and process of complex metal soft connector
11/14/2012CN102773371A Method for forming gasket or nut without scraps
11/14/2012CN102773370A Radiating pipe expanding device of automobile heat radiator
11/14/2012CN102773369A Multi-functional undercut machine
11/14/2012CN102773320A Evaporation pipe coiling machine for refrigerating cabinet
11/14/2012CN102049452B Production method of foldable cassettes and die for one-step moulding
11/14/2012CN102016482B Heat exchanger and air conditioner using the same
11/14/2012CN101675264B Method of producing coned disc spring, and clutch device
11/14/2012CN101323002B Press-molded product and method of manufacturing same
11/14/2012CN101248327B Fabrication of high surface to volume ratio structures and their integration in microheat exchangers for liquid cooling systems
11/13/2012US8308526 Masking method for edge profile finishing
11/13/2012US8308280 Inkjet recording head and manufacturing method thereof
11/13/2012US8307550 Injector seat that includes a coined seal band and method
11/13/2012US8307520 Hinge without shaft and method for producing the same
11/08/2012US20120282560 Offset igniter assembly
11/08/2012US20120281363 Heat spreader for electrical components
11/08/2012US20120280535 System and method for manufacturing magnesium body panels with improved corrosion resistance
11/08/2012US20120280507 Bidirectional turbine blade
11/08/2012US20120279962 Package carrier and method of manufacturing the same
11/08/2012US20120279927 Solar water pasteurizer
11/08/2012US20120279695 Holder for pipe in heat exchanger, method and device for manufacturing heat exchanger using said holder, and air conditioner and/or outdoor unit having said heat exchanger
11/08/2012US20120279554 Hybrid solar systems and methods of manufacturing
11/08/2012US20120279493 Solar water heater
11/08/2012US20120279186 Compact Filter, Method for Producing a Compact Filter, and Filter Medium
11/08/2012US20120279068 Hydrophilic particle enhanced heat exchange
11/08/2012DE102011100548A1 Method for producing striker for motor vehicle, involves stretching base plate by deformation in mold between lower die and upper die and pressing base plate with its outer edge to side wall of lower die and/or upper die
11/07/2012CN202522118U Aluminum pipe finned heat exchanger and production mold for same
11/07/2012CN202516953U U-shaped end clamping device for vertical pipe expander
11/07/2012CN202516950U Vertical tube expander with weight balancing mechanism
11/07/2012CN202516949U Vertical pipe expansion machine
11/07/2012CN102770654A Method for manufacturing metallic gasket for cylinder head, and metallic gasket for cylinder head
11/07/2012CN102764826A Pneumatic forming machine for steel pipe
11/07/2012CN101905272B Self-locking nut crimping processing method
11/06/2012US8302447 Device for forging bush-shaped objects and a forged part produced therewith
11/06/2012US8302314 Method for producing internally or externally profiled rings and arrangement therefor
11/06/2012US8302312 Method for producing a fuselage airframe of an aircraft
11/06/2012US8302311 Convertible top stack having a triple pivot for a pivot link, center rail, and rear rail
11/06/2012US8302308 Method of forming a printhead
11/06/2012US8302307 Method of forming protrusions on the inner surface of a tube
11/01/2012US20120275740 Rolling-element bearing, and method and apparatus for manufacturing rolling-element bearing
11/01/2012US20120275734 Upper rudder carrier bearing
11/01/2012US20120274128 Process for manufacturing a light alloy wheel rim and wheel rim resulting therefrom
11/01/2012US20120273182 Fin member for heat exchanger
11/01/2012US20120273098 Method for producing a structural sheet metal component, and a structural sheet metal component
11/01/2012US20120272762 Fan drive gear system integrated carrier and torque frame
11/01/2012US20120272707 Manufacturing method of side panel
11/01/2012US20120272662 Head part of an annular combustion chamber
11/01/2012US20120272661 Head part of an annular combustion chamber
11/01/2012US20120272513 Superconducting bearing and method for the assembly thereof
11/01/2012US20120272493 Manufacturing apparatus for heat exchanger fins
10/2012
10/31/2012EP2517805A1 Method for manufacturing two washers each comprising a raceway
10/31/2012EP2517593A1 Zipper component and slide zipper, and method for producing zipper component
10/31/2012DE102011100915A1 Manufacturing heat tube, comprises providing a tube and a capillary structure, inserting the capillary structure into the tube, evacuating the tube and filling with a working fluid, and closing the tube
10/31/2012CN202506773U Automatic rotation device for bruting machine
10/31/2012CN202506755U Hydraulic forging press for flaring-shaping of magnesium alloy wheel
10/31/2012CN202506750U Adjustable expansion die frame for rims
10/31/2012CN202506731U Mould for producing automobile latch hook parts
10/31/2012CN202506702U Manufacture system of automobile lock hook parts
10/31/2012CN102762396A Stabiliser and manufacturing method for producing same
10/31/2012CN102762319A Method for manufacturing wheel rim for vehicle
10/31/2012CN102758848A Rolling-element bearing, and method and apparatus for manufacturing rolling-element bearing
1 ... 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 ... 186