Patents for B21D 37 - Tools as parts of machines covered by this subclass (19,804)
12/2010
12/01/2010CN101508001B Finish stamping and forming die and use thereof in vehicle seat transmission shaft forming aspect
12/01/2010CN101450362B Cold stamping processing method and device of crankshaft spline tooth
12/01/2010CN101356025B Apparatus and method for the final processing of a forming tool for a sheet-metal body part
11/2010
11/25/2010WO2010133526A1 Method for producing a metal component from a hot-stamped raw material
11/25/2010DE102010014065A1 Stanz- und Prägeeinheit für ein Blechgewinde Cutting and embossing unit for a sheet metal screw
11/25/2010DE102006035516B4 Vorrichtung und Verfahren zur Umformung, insbesondere Warmumformung, eines Werkstücks Apparatus and method for forming, in particular hot forming, a workpiece
11/24/2010CN201645703U Mould clamping device with adjustable clamping thickness
11/24/2010CN201644752U Anti-motion mold positioning device
11/24/2010CN201644687U Special device for formation of semi-finished furniture connecting rod
11/24/2010CN201644670U Forming die for cooling water tank of solar PV power generation system
11/24/2010CN201644660U Special-shaped three-way disposable scalable opening mold
11/24/2010CN201644654U Special pressing block for pressing and fixing joint angles of frame of solar thermal collector
11/24/2010CN201644651U Fan plate flanging die positioned outside wind driven generator
11/24/2010CN201644650U Cooling water tank conjunction die in solar PV power generation system
11/24/2010CN201644649U Progressive stamping die structure
11/24/2010CN201644648U Hole flanging punching mold
11/24/2010CN201644647U Die mechanism of special device for molding semi-finished product of furniture connecting rod
11/24/2010CN201644646U Structure for packing nut on product in progressive die
11/24/2010CN201644645U Two-side bending mechanism of automotive gear-shifting fork member
11/24/2010CN201644644U Impact extrusion die for circular navel of automobile plate spring
11/24/2010CN201644643U Intermediate frequency bent pipe construction template
11/24/2010CN201644642U Flanging forming mold
11/24/2010CN201644641U Gasket mould for bending thick plate for ship
11/24/2010CN201644640U Swinging block die
11/24/2010CN201644639U Punch-die for punching nuclear industrial stator core
11/24/2010CN201644638U High-speed fractional molding die for guide rail class stamping parts
11/24/2010CN201644637U Drawing forming mold
11/24/2010CN201644636U Elastic part progressive die for electronic scale
11/24/2010CN201644635U Lower die holder of bending machine
11/24/2010CN201644634U Unilateral mold for electro-hydraulic forming tool
11/24/2010CN201644633U Die
11/24/2010CN201644632U One-stamping-four type coldstamping composite die
11/24/2010CN201644631U Bending die capable of forming larger arc once
11/24/2010CN201644630U One-step molding stamping die of side lock installing piece
11/24/2010CN201644629U Rolling die
11/24/2010CN201644628U Multi-purpose U-shaped cross beam compression type mold
11/24/2010CN201644627U Mouldless progressive forming tool
11/24/2010CN201644626U Tube body straightening pressure head
11/24/2010CN201644625U Bridge type hoisting taper wedge device
11/24/2010CN201644621U Punch die head with punch heads for multiple stations
11/24/2010CN201644617U Discharging and conveying mechanism of progressive blanking die
11/24/2010CN201644603U Conical spiral-necking heterotypic-forge forming machine for pipe
11/24/2010CN201644594U Flanging die device of circular-arc bending machine
11/24/2010CN201644576U Special-shaped annular forming die for metal bars
11/24/2010CN101890864A Production technology of silver plate inlaid with gold and combined die for same
11/24/2010CN101890457A Pipeline joint crimping tool
11/24/2010CN101890455A Overturning device
11/24/2010CN101890454A Die and method for manufacturing shell frame of LCD (Liquid Crystal display) module
11/24/2010CN101890453A Method and die for molding skins front edges of rotary wings of aircraft by stretching and compressing
11/24/2010CN101890449A Integral spinning forming process for special pipes and support device thereof
11/24/2010CN101890448A Moulding press for reinforcing pressureproof steel plate
11/24/2010CN101890439A Manufacturing process of cold-drawing seamless pipe for vehicular wrapped gas bottle
11/24/2010CN101492762B Mould surface induction quenching machine tool
11/23/2010US7836744 Die for forging at high temperatures
11/23/2010US7836741 Rotary expansion
11/23/2010US7836740 Axle straightening press
11/18/2010WO2010131828A1 Coupling press apparatus
11/18/2010WO2010130366A1 Method for producing a component of a synchronization device for a manual transmission
11/18/2010WO2010130142A1 Upper mold device for numerical control punch mold
11/18/2010US20100288402 Method and apparatus for producing sheet metal components
11/18/2010US20100288009 Hot press forming apparatus and hot press forming method
11/18/2010DE102005018240B4 Vorrichtung zum Umformen von Metallblechen A device for shaping metal sheets
11/17/2010CN201632557U Novel die frame capable of being installed rapidly and utilized repeatedly
11/17/2010CN201632556U Drawing die for seamless steal cylinders
11/17/2010CN201632555U Air guide device for die
11/17/2010CN201632554U Novel self-lubricating female die
11/17/2010CN201632553U LED strip cup bracket stamping die
11/17/2010CN201632552U High boss fine blanking forming mould
11/17/2010CN201632551U Flanging fixing plate structure for flanging sub-die
11/17/2010CN201632550U Die wedge flange structure
11/17/2010CN201632549U Radial plate flattening die
11/17/2010CN201632548U Welded pipe bending and forming die
11/17/2010CN201632547U Insulating insert terminal punch die
11/17/2010CN201632546U Punch fixing plate
11/17/2010CN201632545U Elastic spinning tool rest
11/17/2010CN201632544U Wire crooking machine mould converting mechanism
11/17/2010CN201632543U Split type shaping mandrel
11/17/2010CN201632535U Disposable edge cutting device
11/17/2010CN201632527U Broaching die for blowpipe
11/17/2010CN201632525U Nonstandard elbow pipe forming mould
11/17/2010CN101885024A Flanging die structure
11/17/2010CN101885023A Metal sheet molding die
11/17/2010CN101885021A Three-punch profiled punching slipway
11/17/2010CN101885015A Specially-shaped annular molding die and molding method for metal bars
11/17/2010CN101537456B Glue injection method of high-precision mold guide sleeve
11/17/2010CN101402119B Deep draw mould without flange edge die plate
11/17/2010CN101357386B Mold for parts flanged-edge formed in one piece and design method thereof
11/11/2010WO2010094383A3 Device for the production of molded articles
11/11/2010US20100285328 Press-forming method and press-formed part
11/11/2010DE102009020011A1 Heatable tool for producing molded parts, comprises base support made from metal, a molded bed made from plastic, and a connecting layer made from heat-conductive plastic and present between the base support and the molded bed
11/10/2010CN201625743U Ejector rod structure on extension sub-die
11/10/2010CN201625733U Rolled-edge type pipe end socket machine
11/10/2010CN201625729U One-step formed clamping pipe mould for automobile air-conditioning pipeline
11/10/2010CN201625728U Novel trimming combined cutter block
11/10/2010CN201625727U Various-shape terrace-die forming mold with controllable draw bead added with radial pushing force
11/10/2010CN201625726U Forming die with controllable draw bead added with radial pushing force
11/10/2010CN201625725U Deformable male die forming die capable of exerting radial pressure
11/10/2010CN201625724U Forming die exerting radial thrust
11/10/2010CN201625723U Locating pin structure on guide submodule
11/10/2010CN201625722U Fast detachable drawing punch structure