| Patents for B21D 47 - Making rigid structural elements or units, e.g. honeycomb structures (1,767) |
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| 12/12/2013 | DE102005031727B4 Verfahren und Vorrichtung zum Verbinden zweier Profilteile Method and device for connecting two profiled parts |
| 12/05/2013 | WO2013179617A1 Method of forming structure having closed cross section, and device for forming structure having closed cross section |
| 12/02/2013 | DE202012103222U1 Vorrichtung zur Herstellung eines eine 3D-Strukturierung aufweisenden Bauteils mit einem Randbereich An apparatus for producing a 3D structure having the component with an edge region |
| 11/28/2013 | WO2013176637A1 Light honeycomb grate production method |
| 11/26/2013 | US8590275 Single-layered web beam for a panel suspended ceiling |
| 11/26/2013 | US8590274 Single-layered web beam for a suspended ceiling |
| 11/26/2013 | US8590161 Adjustable scored panels |
| 11/26/2013 | US8590160 Grid runner cap anchoring lance |
| 11/12/2013 | US8578577 Machine to produce expanded metal spirally lock-seamed tubing from solid coil stock |
| 11/12/2013 | US8578576 Machine to produce expanded metal spirally lock-seamed tubing from solid coil stock |
| 11/06/2013 | CN203265467U Stretcher for honeycomb folding strips |
| 11/06/2013 | CN203265349U Aluminum honeycomb panel special-shaped belt arc edge machining device |
| 11/05/2013 | US8572930 Single layered web beam for a drywall suspended ceiling |
| 11/05/2013 | CA2738292C Closed structure parts, method and press forming apparatus for manufacturing the same |
| 10/31/2013 | US20130283592 Device and method for expanding metal elements |
| 10/24/2013 | US20130276395 Indexing tab for grid runners |
| 10/23/2013 | CN203245305U Plate having uneven part |
| 10/23/2013 | CN103357754A Forming mould and stamping technology for n-shaped automobile cross beam |
| 10/01/2013 | CA2674413C Apparatus, method and computer program product for pre-plating truss members |
| 09/19/2013 | DE102012005519A1 Light-weight roll-formed metal sheet profile for modular frame for self-supporting photovoltaic modules, cut into individual metal sheet segments, where expansion of metal sheet is increased by stretching of metal sheet |
| 09/18/2013 | EP2638983A1 A method of producing thin-walled angle bars with a shaped surface, increased strength and decreased thermal conductivity |
| 09/17/2013 | US8533955 Universal adjustable bracket apparatus for supporting air conditioners and other devices |
| 09/11/2013 | CN102501031B Manufacturing method for elevator sill |
| 09/10/2013 | US8528212 Method of manufacturing a frame assembly having stile and rail tabs for coupling stile and rail members together |
| 09/10/2013 | US8528211 Method of attaching a cabinet assembly to a hot tub |
| 09/04/2013 | CN102581165B Continuous cold-roll forming method for stainless steel side wall bottom edge beam |
| 08/28/2013 | EP2629904A2 Strutural component and method of manufacture |
| 08/28/2013 | CN103269812A Strutural component and method of manufacture |
| 08/21/2013 | EP2628187A2 Method and substrates for material application |
| 08/21/2013 | CN103260787A Device and method for expanding metal elements |
| 08/20/2013 | US8510953 Method for wrapping a flexible cover sheet on a panel |
| 08/13/2013 | US8507827 Method for the production of metal profiles |
| 08/06/2013 | US8499455 Method of establishing wind power generator using the leading rail |
| 07/31/2013 | CN203091597U Processing device for middle cross beam of underframe in railway wagon |
| 07/24/2013 | EP2616199A1 Device and method for expanding metal elements |
| 07/18/2013 | DE102013200584A1 Vorrichtungung zur Herstellung von gewelltem Blech Vorrichtungung for the manufacture of corrugated sheet metal |
| 07/17/2013 | CN203061763U Production line of hollow profile |
| 07/10/2013 | CN203044735U Aluminum honeycomb plate product composite molding device |
| 07/03/2013 | CN103182460A Production line system and production method for undercut crossbeams |
| 07/02/2013 | US8478436 Apparatus, method and computer program product for providing automated truss assembly |
| 06/27/2013 | WO2013094691A1 Front floor panel |
| 06/26/2013 | CN203018639U Middle beam machining device |
| 06/20/2013 | US20130152490 Buckling-restrained brace |
| 06/12/2013 | CN202984507U Lock beam forming device |
| 06/12/2013 | CN102218484B Manufacturing method and manufacturing equipment for nested composite section member |
| 06/11/2013 | US8459740 Adjustable-height support member |
| 06/05/2013 | CN202963287U Structural proximate matter pressing device |
| 06/05/2013 | CN103128191A Magnetic pulse forming device for roll forming system and control method for the same |
| 06/05/2013 | CN103128141A Roll forming method and shaped beam produced by using the same |
| 05/29/2013 | EP2596880A1 Panel manufacturing method |
| 05/29/2013 | DE102011119517A1 Flow-through honeycomb body, useful for catalyst or particle separator to purify exhaust gases of internal combustion engines, comprises honeycomb channels that are separated from each other by walls and formed by superimposed layers |
| 05/28/2013 | US8449967 Composite elements |
| 05/28/2013 | CA2642240C Method for manufacturing a three dimensional frame structure for use as a core structure in a sandwich construction and frame structure manufactured thereby |
| 05/23/2013 | US20130125400 Structural arrangement for generally planar devices |
| 05/22/2013 | EP2594347A1 Plate having uneven part, and vehicle panel and laminated structure using same |
| 05/21/2013 | US8443642 Process for pre-forming cylindrical tubes into tubular members having sharp corners |
| 05/21/2013 | US8443517 Expansion joint bracket and method |
| 05/16/2013 | WO2012150352A3 Method and device for producing a steel profiled element and said type of steel profiled element |
| 05/07/2013 | US8434232 Method for constructing a truss from selected components |
| 05/02/2013 | US20130108376 Yieldable support prop and method |
| 05/01/2013 | CN102127947B Panel |
| 04/30/2013 | US8429824 Insulated panels and systems and methods for forming sealed insulated panels |
| 04/23/2013 | US8424269 Tower reinforcement apparatus and method |
| 04/09/2013 | US8413333 Method for making an asymmetrical concrete backerboard |
| 04/09/2013 | US8413332 Fence/rail assembly with concealed sliding, pivotal connection, and manufacturing method therefor |
| 04/04/2013 | US20130081351 Tower Reinforcement Apparatus and Method |
| 04/04/2013 | US20130081347 Bridge composite structural panel |
| 04/03/2013 | CN103025450A Panel manufacturing method |
| 04/02/2013 | US8407898 System and method for forming a movable slab foundation |
| 03/27/2013 | CN102990299A Preparation method for X-type titanium alloy three-dimensional lattice sandwich structure |
| 03/23/2013 | CA2785990A1 Hot-rolled high-strength steel structural members and method |
| 03/20/2013 | EP2569113A1 Method for producing hollow profiles having a longitudinal flange |
| 03/14/2013 | DE102009049573B4 Verfahren zum Herstellen einer strukturierten Materialbahn mit abgekanteten Teilflächen, nach dem Verfahren hergestellte abgekantete, strukturierte Materialbahn und Verwendung derselben A method for producing a structured material sheet with beveled surface portions, bent, structured web of material produced by the method and using the same |
| 03/13/2013 | CN102966952A Metal honeycomb heater applied to burner of gas burning equipment and provided with same-body different-number function and manufacturing method thereof |
| 03/12/2013 | US8393080 Method for making a window covering having operable vanes |
| 03/07/2013 | WO2013029793A1 Structural profile and method for producing such a structural profile |
| 03/07/2013 | US20130059524 Tapered Roof Vent End Cap Apparatus and Method |
| 03/06/2013 | CN102950820A Honeycomb structure and a forming method thereof |
| 03/05/2013 | US8389438 Non-cylindrical catalytic-converter carrier element and tool, and method for manufacturing it |
| 02/28/2013 | WO2013026288A1 Hollow metal plate manufacturing process |
| 02/28/2013 | US20130048582 Solar apparatus support structures and systems |
| 02/28/2013 | US20130047544 Pre-fabricated interchangeable trusses |
| 02/28/2013 | DE102012107842A1 Device for manufacturing interior equipment section with curve structure in vehicle field, has tool element i.e. actuator, arranged opposite to another tool element i.e. mold die, for molding material of sheet into cavity by energy input |
| 02/27/2013 | CN102947021A Method for producing hollow profiles having a longitudinal flange |
| 02/24/2013 | CA2783778A1 Method and apparatus for fabricating variable gauge, contoured composite stiffeners |
| 02/22/2013 | CA2787819A1 A honeycomb structure and a forming method thereof |
| 02/21/2013 | WO2013023860A1 Construction profile and method and device for producing such a construction profile |
| 02/21/2013 | WO2013023275A1 Corrugated metal plate and overhead structure incorporating same |
| 02/21/2013 | CA2844820A1 Corrugated metal plate and overhead structure incorporating same |
| 02/14/2013 | US20130036612 Method for manufacturing a honeycomb-structured object |
| 02/13/2013 | CN102921827A Machining device for S-shaped metal honeycomb carrier |
| 02/12/2013 | CA2696832C Fuel cell with shift extended mesh |
| 02/06/2013 | EP2552618A1 A method for manufacturing perforated pieces of plate or strip material used in the construction industry and a piece manufactured by the method |
| 01/29/2013 | US8359813 Steel stud with openings and edge formations and method |
| 01/29/2013 | US8359812 Single strip single web grid tee |
| 01/29/2013 | US8359737 Device for connecting a framework of length of timber |
| 01/23/2013 | EP2548673A1 Process and plant for production of prefabricated insulating panels for roofing of buildings |
| 01/23/2013 | CN202683839U Vertical keel machining equipment |
| 01/17/2013 | DE102011051728A1 Verfahren und Vorrichtung zum Herstellen von maßgeschneiderten Blechbändern Method and apparatus for producing custom-made sheet-metal strips |
| 01/16/2013 | EP2544892A1 Method for manufacturing a metal assembly |