| Patents for B21D 22 - Shaping without cutting, by stamping, spinning, or deep-drawing (12,324) |
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| 02/26/2014 | CN203448488U Pneumatic loading mechanism |
| 02/26/2014 | CN203448487U Relay multi-junction sheet tongue jacking clamp |
| 02/26/2014 | CN203448486U Punch forming device of plowshare plate |
| 02/26/2014 | CN103608134A Hot press device |
| 02/26/2014 | CN103599988A Motor shaft peripheral face rib punching device |
| 02/26/2014 | CN103599982A Plate material multi-point-die pre-drawing progressive compound forming method and plate material multi-point-die pre-drawing progressive compound forming device |
| 02/26/2014 | CN103599981A Deep drawing forming method for T-shaped three-way pipes |
| 02/26/2014 | CN103599980A Roll compactor forming device and method capable of increasing tubular workpiece inner diameter evenly |
| 02/26/2014 | CN103599979A Pneumatic tendon horizontal punching machine |
| 02/20/2014 | WO2014027682A1 Steel sheet for hot pressing use, method for producing same, and hot press steel sheet member |
| 02/20/2014 | US20140047892 Drawing Press Having Two Couplable Rams |
| 02/20/2014 | US20140047891 Method and Device for Producing Flangeless Drawn Parts |
| 02/20/2014 | US20140047890 Method and Device for Producing Flanged Drawn Parts with Simultaneous Trimming |
| 02/20/2014 | US20140047887 Apparatus and method for surface treatment of cylindrical elements |
| 02/19/2014 | EP2697007A1 Tool arrangement with a protective non-woven protective layer |
| 02/19/2014 | CN203437509U Die deep-drawing forming time-delay mechanism |
| 02/19/2014 | CN203437508U Drawing and stamping die with ejector rod |
| 02/19/2014 | CN203437501U Improved structure of opening-type power press with fixed bed |
| 02/19/2014 | CN203437484U Novel internally ribbed tube forming spinning device |
| 02/19/2014 | CN203437483U Stamping forming switching mechanism |
| 02/19/2014 | CN203437482U Double-station efficient automatic punching machine |
| 02/19/2014 | CN103597107A Hot press molded article, method for producing same, and thin steel sheet for hot press molding |
| 02/19/2014 | CN103597106A Hot press molded article, method for producing same, and thin steel sheet for hot press molding |
| 02/19/2014 | CN103589975A Die-less spinning technology for large thick-wall aluminum alloy curved bus type rotary body part |
| 02/19/2014 | CN103586353A Automobile left and right fender stamping technology and automobile left and right fender drawing die |
| 02/19/2014 | CN102822659B Fracture assessment method, fracture assessment device |
| 02/19/2014 | CN102489627B Method for manufacturing printing fuser film pipe |
| 02/19/2014 | CN102482750B Hot pressed member, steel sheet for hot pressed member, and method for producing hot pressed member |
| 02/13/2014 | WO2014024384A1 Spinning molding device and molding method |
| 02/13/2014 | US20140044585 Hot press-formed product, process for producing same, and thin steel sheet for hot press forming |
| 02/13/2014 | US20140042723 Axle Beam and Method of Manufacture |
| 02/12/2014 | CN203426306U Feeding device for punching of circular workpiece |
| 02/12/2014 | CN203426301U Sliding idle station |
| 02/12/2014 | CN203426272U Efficient drawing machine die |
| 02/12/2014 | CN203426228U Thin piece punching forming mechanism |
| 02/12/2014 | CN203426227U Material strap for progressive die |
| 02/12/2014 | CN103582707A A method of hot-shaping and hardening a sheet steel blank |
| 02/12/2014 | CN103582531A Hot formable strip, sheet or blank, process for the production thereof, method for hot forming a product and hot formed product |
| 02/12/2014 | CN103572289A Multi-layer mold coating |
| 02/12/2014 | CN103567295A Deep drawing method and device for sheet metal part |
| 02/12/2014 | CN103567292A Upper die of drawing die |
| 02/12/2014 | CN103567288A Lower die of drawing die |
| 02/12/2014 | CN103567281A Automatic die pressing die-cutting machine |
| 02/12/2014 | CN103567270A Automatic punching hook equipment for head shaft of timer |
| 02/12/2014 | CN103567269A Machine tool for processing plate-like workpieces, in particular metal sheets |
| 02/05/2014 | EP2692454A1 Press forming analysis method |
| 02/05/2014 | CN203418020U Automatic timing constant-temperature control system for high-voltage motor coil compression moulding |
| 02/05/2014 | CN203418007U Stamping and stretching die |
| 02/05/2014 | CN203418002U Engine-driven and pneumatic stretching mold |
| 02/05/2014 | CN203417998U Inner container forming die |
| 02/05/2014 | CN203417995U Gas direct cooling thermal forming die based on boron steel plate |
| 02/05/2014 | CN203417971U Closed type hydraulic thick plate numerical control press |
| 02/05/2014 | CN103562416A Heat treatment of hardenable sheet metal components |
| 02/05/2014 | CN103562053A Method of forming header extension, and vehicle structure |
| 02/05/2014 | CN103561896A Method for producing a component or a component composite consisting of a plurality of components by using camera for detecting the position of component |
| 02/05/2014 | CN103561880A Metal mold for hot pressing and method for manufacturing metal mold for hot pressing |
| 02/05/2014 | CN103551441A Device and method for stretching ceiling type double curved surface aluminum alloy lampshade of electrodeless lamp |
| 02/05/2014 | CN103551440A Sheet metal punch-forming method |
| 02/05/2014 | CN103551439A Non-pollution cold extruding molding method and cold extruding mould for packaging container flange |
| 02/05/2014 | CN103551438A High-strength plate laser heating processing method for thermal forming |
| 02/04/2014 | US8640519 Press-molding mold, and press-molding method |
| 01/30/2014 | WO2014017038A1 Method for optimum parting from anisotropic metal sheet |
| 01/30/2014 | US20140026381 Method and Apparatus for Manufacturing Back Frame for Flat Panel Display Device |
| 01/30/2014 | DE102012213116A1 Planetary carrier for storing planetary wheel for planetary gear, is formed as one-piece shaped part, where shaped part has central cup-shaped depression with annular disk-shaped edge |
| 01/29/2014 | EP2688694A2 A novel method of manufacturing wheel disc |
| 01/29/2014 | EP2688692A1 Method of cold forming a piece of sheet metal by bending or press moulding |
| 01/29/2014 | CN203410082U Programmable automatic punching device based on digital oil cylinder |
| 01/29/2014 | CN203410069U Novel continuous route mechanism of punching machine |
| 01/29/2014 | CN203409137U Punch press with safety protection device |
| 01/29/2014 | CN203409135U Thin plate processing piece with nut |
| 01/29/2014 | CN203409098U Drawing die |
| 01/29/2014 | CN203409058U Pneumatic muscle actuator horizontal punching machine |
| 01/29/2014 | CN203409057U Full-automatic numerical control punch press |
| 01/29/2014 | CN203409056U Automatic punching machine |
| 01/29/2014 | CN103547694A Hot press molded article, fabrication method therefor, and thin steel plate for hot press molding |
| 01/29/2014 | CN103547389A Hot press device |
| 01/29/2014 | CN103547388A Press-molding method, and vehicle component |
| 01/29/2014 | CN103538424A Two-sheet composite spinning wheel connected by bolts and spinning die thereof |
| 01/29/2014 | CN103537560A Gear-ring pressure plate of precision stamping die for thick-plate exhaust flanges |
| 01/29/2014 | CN103537539A Stamping device of corrugated foils and production device of corrugated foils |
| 01/29/2014 | CN103537522A 冲压机 Punching machine |
| 01/29/2014 | CN102228936B Hot stamping die and process for high-strength martensite steel plate |
| 01/23/2014 | WO2014013471A1 Embossing a flat metal blank (method, tool and object) |
| 01/23/2014 | WO2014012831A1 Method for producing a shaped and at least regionally hardened sheet metal component and quench press die for producing such a component |
| 01/23/2014 | WO2014012605A1 Adapter element for pivotable articulation of a backrest of a rear seat system to the frame structure of a vehicle |
| 01/23/2014 | DE102012106405A1 Verfahren zum Herstellen eines umgeformten und zumindest bereichsweise gehärteten Metallblechbauteils sowie Presshärtwerkzeug zum Herstellen eines solchen Bauteiles A method for producing a deformed and at least partially cured sheet metal component and Presshärtwerkzeug for producing such a component |
| 01/23/2014 | DE102012105958A1 Verfahren zur Herstellung eines Verbindungselements zur Übertragung von Drehbewegungen A process for producing a connecting element for transmitting rotary movements |
| 01/23/2014 | DE102008037612B4 Verfahren und Werkzeugsatz zur Herstellung von flanschbehafteten, hoch maßhaltigen und tiefgezogenen Halbschalen Method and tool set for producing flanschbehafteten, highly dimensionally stable and deep-drawn half shells |
| 01/22/2014 | EP2687383A1 Embossing a flat metal blank (method, apparatus and object) |
| 01/22/2014 | EP2687076A1 Landwirtschaftliche Verteilmaschine |
| 01/22/2014 | EP2686161A1 Drawing press having two couplable rams |
| 01/22/2014 | CN203401017U Spinning forming positioning mechanism for metal workpiece |
| 01/22/2014 | CN203400982U Dies for automobile ventilating plate |
| 01/22/2014 | CN203400966U Precision spinning drawing machine |
| 01/22/2014 | CN203400965U Stamping die |
| 01/22/2014 | CN103534047A Tool arrangement with a protective non-woven protective layer |
| 01/22/2014 | CN103534046A Method and device for producing flangeless drawn parts |
| 01/22/2014 | CN103534045A Method and device for producing flanged drawn parts with simultaneous trimming |
| 01/22/2014 | CN103531729A Opening cutting mechanism for battery shell production |
| 01/22/2014 | CN103522021A Spinning forming process of extra-high-voltage shielding cover |