| Patents for B21D 47 - Making rigid structural elements or units, e.g. honeycomb structures (1,767) |
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| 06/25/2009 | WO2009078052A2 Metal panel with cellular structure, related manufacturing process, and use in an impact energy absorber |
| 06/18/2009 | US20090151165 End Caps for Structural Members |
| 06/11/2009 | WO2009070835A1 Coupling system |
| 06/11/2009 | US20090145076 Connection device and method of manufacturing a connection device |
| 06/10/2009 | EP2066851A1 Single web grid with reinforced bulb |
| 06/04/2009 | WO2009070396A1 Metal framing system and method |
| 06/04/2009 | WO2009070078A1 A method of producing a painted steel sheet product of high strength |
| 06/04/2009 | DE19913967B4 Verfahren zum Herstellen von Flächenbauteilen und Flächenbauteil A method of producing surface components and surface component |
| 06/02/2009 | US7540085 Method of constructing a cargo body utilizing a plurality of panels |
| 05/28/2009 | US20090133356 Metal Framing System |
| 05/28/2009 | DE102007056645A1 Carrier, particularly sill for motor vehicle, is formed as closed hollow profile in longitudinal direction by wall section, and thickness of wall section is changed, continuously or step-wise, in longitudinal direction |
| 05/13/2009 | EP2056979A1 A method of hot-shaping and hardening an object from a metal sheet, and a b-pillar for a vehicle |
| 05/13/2009 | EP1694450B1 Method for production of sandwich panels with zigzag corrugated core |
| 05/06/2009 | EP2055421A1 Multi-sheet structures with expanded parts and method for manufacturing same using a blowing agent sandwiched between the sheets |
| 04/30/2009 | US20090106979 Systems and methods for the automated fabrication of trusses |
| 04/23/2009 | US20090100794 Floor construction method and system |
| 04/16/2009 | US20090095863 Support arm with reversed elastic and inelastic ranges |
| 04/16/2009 | DE102007048660A1 Blechelement, insbesondere als Halbzeug, zum Ausbau von Schienenfahrzeugen und Verfahren zum Aufbau eines Flächenelementes daraus Sheet metal element, especially in semi-manufactured, the expansion of rail vehicles and method for constructing a surface element of it |
| 04/15/2009 | EP2047924A2 Method and device for manufacturing a guard rail |
| 04/08/2009 | EP2043797A1 Method for bending a sheet pile wall |
| 04/08/2009 | EP1807229A4 Curved honeycomb structural and method for procesing the same |
| 03/19/2009 | WO2009034226A1 Panel structure |
| 03/19/2009 | DE102006062189B4 Verfahren zum Herstellen einer strukturierten Materialbahn für das Durchströmen von fluiden Medien, strukturierte Materialbahn und Verwendung derselben A method for producing a patterned material web for the passage of fluid media, structured web of material and using the same |
| 03/18/2009 | EP2035162A1 Multistable structural member and method for forming a multistable structural member |
| 03/18/2009 | CN101389423A Method for manufacturing a three dimensional frame structure for use as a core structure in a sandwich construction and frame structure manufactured thereby |
| 03/18/2009 | CN100469482C Tube, tubr making method and device |
| 03/12/2009 | WO2009029988A1 Steel strips with folded edges to form load bearing structure |
| 03/11/2009 | EP2032272A2 Corrosion resistant honeycomb |
| 03/03/2009 | US7497999 multicompartment cells having partition walls that form fluid flow passageways, used as catalyst supports for catalystic exhaust systems for removing nitrogen oxide, sulfur oxide, hydrogen chloride or carbon monoxide an automobile exhaust gases |
| 02/26/2009 | WO2009024650A1 Cellular slab |
| 02/26/2009 | US20090049693 Method for manufacturing a three dimensional frame structure for use as a core structure in a sandwich construction |
| 02/24/2009 | US7494092 Lightweight structural component in particular for aircraft and method for its production |
| 02/10/2009 | US7487591 Method of constructing a fire-resistant frame assembly |
| 02/03/2009 | US7484800 Cold formed latch wire |
| 01/29/2009 | US20090026279 Environmental Control Enclosure |
| 01/29/2009 | US20090026019 Forklift Mast |
| 01/28/2009 | CN101352746A Automation production machine of metal grill |
| 01/27/2009 | CA2337412C Profiling arrangement with a profiling machine and with a welding device |
| 01/21/2009 | CN100453242C Friction stirring welding method, frame component therefor and products therefrom |
| 01/15/2009 | US20090013633 Metal framing members |
| 01/15/2009 | DE102008004544B3 Höckerverbundplatte und Verfahren zu deren Herstellung Hump tie plate and process for their preparation |
| 01/14/2009 | EP2014384A1 Component with internal damping and method for manufacturing the same |
| 01/14/2009 | CN101342559A Hot forming apparatus and hot forming method |
| 01/13/2009 | US7475479 Method for anchoring a hollow fence post |
| 01/08/2009 | US20090007512 Lightweight Metal Joint for Concrete Surfaces |
| 01/01/2009 | US20090000819 Electromagnetic interference shielded panel and method of manufacture |
| 12/25/2008 | US20080313907 Method For Reinforcing a Metal Tubular Structure |
| 12/24/2008 | EP1615736B1 Low-profile high-strength vehicle door beam |
| 12/24/2008 | CN101330992A Pour diverter and method for forming monitored concrete pilings |
| 12/23/2008 | US7467469 Modular housing system and method of manufacture |
| 12/23/2008 | CA2520296C Low-profile high-strength vehicle door beam |
| 12/18/2008 | WO2008152202A1 Cellular plate |
| 12/18/2008 | US20080307730 Channel screed with fastening clips |
| 12/17/2008 | EP1758698B1 Method and device for shaping and hardening a metal sheet |
| 12/09/2008 | US7461453 Method for adding a blast resistant cargo hold liner |
| 12/09/2008 | CA2528256C Profiled rail and method for producing a profiled rail |
| 12/04/2008 | WO2008147275A1 A method for manufacturing a frame member for a vehicle, and a frame member for a vehicle |
| 12/04/2008 | WO2007106361A3 Thermal transfer barrier building members |
| 12/04/2008 | US20080296433 Lightweight structural component in particular for aircraft and method for its production |
| 12/03/2008 | CN100439673C Magnetic sheet steel comprising a spacer strip and corresponding production method |
| 12/02/2008 | US7458802 Foldable mandrel for production of a single curvature folded core for a sandwich panel |
| 11/27/2008 | WO2008085244A3 Single strip single web grid tee |
| 11/20/2008 | US20080284205 Structural component |
| 11/13/2008 | DE102007021798A1 Vorrichtung zur Herstellung von Profilen Device for the production of profiles |
| 11/12/2008 | CN101304826A Method for manufacturing of cellular board, cellular board, method for producing cellular board element of steel plate strip, and production line |
| 11/06/2008 | US20080271657 Coal fired process heaters |
| 11/05/2008 | EP1986803A1 Method for manufacturing a three dimensional frame structure for use as a core structure in a sandwich construction and frame structure manufactured thereby |
| 10/28/2008 | CA2310093C Projection welded panel spacer and method of making the same |
| 10/23/2008 | DE102007018438A1 Hohlprofil und ein Verfahren zu dessen Herstellung Hollow section and a method for its preparation |
| 10/16/2008 | US20080250576 Tension member for structures and method for manufacturing the same |
| 10/14/2008 | US7434314 Tool and method for joining sidelapped joints of deck panels |
| 10/09/2008 | US20080245027 Profile for sliding windows or doors, method for making the profile, and window or door obtained with the profile |
| 10/02/2008 | US20080241765 Methods and systems for providing direct manufactured interconnecting assemblies |
| 10/01/2008 | CN100422472C A beam |
| 09/30/2008 | US7428774 Baffle for an automotive vehicle and method of use therefor |
| 09/25/2008 | US20080229683 Buckling restrained brace for structural reinforcement and seismic energy dissipation and method of producing same |
| 09/18/2008 | US20080225466 Information handling system chassis formed of beams and exterior panels |
| 09/17/2008 | CN100418691C Friction stirring welding method, frame component therefor and products therefrom |
| 09/11/2008 | DE102007010759A1 Verfahren zur Herstellung eines Wabenkörpers und entsprechender Wabenkörper A process for producing a honeycomb body and a corresponding honeycomb body |
| 09/10/2008 | CN101262963A Fabricating a metal beam |
| 09/10/2008 | CN101260776A Ultra-high tensile steel vehicle door anti-collision joist and method of manufacture |
| 09/10/2008 | CN100417486C Friction stirring welding method, frame component therefor and products therefrom |
| 08/28/2008 | US20080206514 Non-Cylindrical Catalytic-Converter Carrier Element and Tool, and Method for Manufacturing it |
| 08/27/2008 | EP1961887A1 Method of manufacturing a structural beam with openings |
| 08/21/2008 | US20080196352 Interlocking continuous roof assembly and method for wind resistant roofing |
| 08/06/2008 | EP1951456A1 Method for manufacturing of cellular board, cellular board, method for producing cellular board element of steel plate strip, and production line |
| 08/05/2008 | US7406767 Method for making a section of a support strut member of an offshore oil-drilling rig |
| 07/31/2008 | US20080178552 Uninsulated section suitable for producing insulated sections for thermal break window and door frames and associated method of assembly |
| 07/23/2008 | CN100404188C Friction stirring welding method |
| 07/22/2008 | CA2366504C Folded honeycomb made of corrugated cardboard, process and apparatus for its production |
| 07/17/2008 | WO2008085244A2 Single strip single web grid tee |
| 07/17/2008 | DE102007002856A1 Blechverbund, Verfahren zum Fügen von Blechen und Fügevorrichtung Sheet composite, method for joining metal sheets and joining device |
| 07/17/2008 | CA2679353A1 Single strip single web grid tee |
| 07/16/2008 | CN100402180C Foldable mandrel for production of a single curvature folded core for a sandwich panel |
| 07/16/2008 | CN100402179C Method for production of sandwich panels with zigzag corrugated core |
| 07/03/2008 | US20080155935 Single strip single web grid tee |
| 06/26/2008 | DE102006059883A1 Method for producing profiles with at least two arms comprises forming groove in profile, into which other profile is inserted, pressure then being exerted around groove so that material flows up inserted profile to form joint |
| 06/24/2008 | US7389586 Method for producing a Y-shaped node structure for the supporting frame of a motor vehicle |
| 06/12/2008 | US20080135466 Grating Using Press Process and Method Thereof |
| 06/11/2008 | CN100393442C Method of and apparatus for forming a refractory lining in a coreless furnace |