Patents for B21D 5 - Bending sheet metal along straight lines, e.g. to form simple curves (9,374) |
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10/24/2006 | US7124617 Magnetic dent removal device, method and kit |
10/24/2006 | US7124609 Spin forming of HVAC duct reducers |
10/19/2006 | WO2006108911A1 Profiling apparatus |
10/19/2006 | DE112004002067T5 Abnehmbare Vorrichtung zur Regulierung der Genauigkeit des Metallplattenbiegewinkels Removable device for controlling the accuracy of the metal plate bending angle |
10/18/2006 | EP1712742A2 Method of manufacturing a duct for a gas turbine engine |
10/18/2006 | EP1620213B1 Press brake tool |
10/18/2006 | CN2827575Y Tool for rolling steel pipe base plate rolling machine |
10/12/2006 | WO2006086187A3 Push plate tool holder for press brakes |
10/12/2006 | US20060225476 Beam |
10/12/2006 | DE102005026727B3 Machine working sheet metal by bending, edge-folding and rounding-off, includes upper and lower bending roller tools constructed from roller modules |
10/12/2006 | DE102005012310B3 Process and robotic assembly to shape automotive sheet metal body panels advancing under pressure from beveled wheels |
10/11/2006 | CN2825151Y Rolling cone device |
10/11/2006 | CN2825150Y Hand-operated rapid-adjusting type bending machine workbench |
10/11/2006 | CN2825149Y Pull bar type digital control bending machine workbench |
10/11/2006 | CN1843651A Production line for support bracket of fluorescent tube |
10/10/2006 | US7117711 Adjustable mould |
10/10/2006 | US7117708 Die set for press forming metal sheet and press forming method of metal sheet |
10/10/2006 | US7117705 Adjustable cutoff |
10/05/2006 | US20060219836 Adjustable height coil dispenser |
10/05/2006 | US20060218984 Method for free bending |
10/04/2006 | CN1840257A Dual-driven plate-bending machine |
10/03/2006 | US7114364 Cam slider |
10/03/2006 | US7114360 Plate bending machine |
09/28/2006 | WO2006101156A1 Hydraulic processing machine, hydraulic press brake, and method of controlling the same |
09/28/2006 | DE3921034B4 Abkantpresse und dafür vorgesehene Vorwölbungsmittel Press brake and the designated Vorwölbungsmittel |
09/28/2006 | DE19750815B4 Biegevorrichtung für ein Metallband Bending device for a metal strip |
09/28/2006 | DE102005027476B3 Controlled deforming process for flat laminated metal sheet involves cutting straight grooves in laminate layer to form bend lines in subsequent deformation |
09/28/2006 | DE102005017763B4 Verfahren zur Herstellung eines Profilstabs A process for the preparation of a profile bar |
09/27/2006 | CN2820375Y Cold bending type steel forming unit |
09/26/2006 | US7111481 Methods and apparatus for controlling flare in roll-forming processes |
09/21/2006 | WO2006099420A2 Sheet material bend line displacement tooling and method |
09/20/2006 | EP1702727A2 Production assembly with a bending press, a manipulation device and a calibration device |
09/20/2006 | EP1309414B1 Method for operating a bending press and bending press, especially a folding bending press |
09/20/2006 | CN2818007Y Contact roller forming apparatus |
09/20/2006 | CN2818006Y Puncher pin structure for bending plate |
09/20/2006 | CN1833792A Caulking device and method of caulking the locking tabs in a compressor or turbine |
09/19/2006 | US7107807 Roll forming machine |
09/14/2006 | DE102005009416A1 Vorrichtung für eine Presse zum Formen eines Blechteiles mit einem als Hinterschnitt gesondert in der Vorrichtung ausformbaren Abschnitt Device for a press for shaping a sheet metal part using a separate moldable as an undercut in the apparatus section |
09/13/2006 | CN2815542Y Simple plate bending machine |
09/12/2006 | US7104106 Method and apparatus for forming radius bends in metal frames |
09/12/2006 | US7104103 Method for producing a metal tube |
09/12/2006 | US7103955 Machining apparatus and machining line provided with same |
09/06/2006 | EP1698409A1 Device for a press for forming of a sheet-metal with a deformable section torwards an undercut-shape separated from the device |
09/06/2006 | EP1698408A1 Press brake tool having lockable safety key |
09/06/2006 | EP1698407A1 Method and device for manufacturing uoe steel tube |
09/06/2006 | CN1829813A Method for hot forming and hot formed member |
09/06/2006 | CN1273237C Method and device for prodn. of curved spring strip sections |
09/06/2006 | CN1273236C Method for changing the rolls of a tube welding stand and longitudinal seam pipe welder |
09/06/2006 | CN1273235C Roll module assembly adjusting method and Variable width roll forming apparatus |
09/06/2006 | CN1273234C Method and apparatus for adjusting cutter for setting of air cam |
09/05/2006 | US7100418 Metal shaping apparatus |
08/31/2006 | WO2006089714A1 System for connecting air conditioning ducts |
08/31/2006 | US20060191313 Press brake tool having lockable safety key |
08/31/2006 | DE19840617B4 Falzverbindung zwischen einem Außenblech und einen Innenblech und Verfahren zur Herstellung einer Falzverbindung Folded seam connection between an outer panel and an inner panel and method for producing a folded seam connection |
08/31/2006 | DE19839614B4 Metallbandbiegerollverfahren zur Herstellung eines elektrisch zu schweißenden Rohres aus einem flachen Metallband Metal strip bending roll method for producing an electrically welded tube from a flat metal strip |
08/31/2006 | DE102005004474B3 Bördelvorrichtung und Bördelverfahren zum Umlegen eines Bördelstegs eines Bauteils um eine Bördelkante The flanging and hemming the flick of a Bördelstegs a component to a flanged edge |
08/30/2006 | EP1695773A1 Laminated material and method of bending laminated material |
08/30/2006 | CN1272121C C-Z shaped steel shaper |
08/29/2006 | US7096708 Fixing system for mounting and dismounting a bending tool |
08/29/2006 | US7096702 Adjustable multi-axial roll former |
08/29/2006 | CA2185148C Markless press brake material protector |
08/24/2006 | US20060185751 Pipe body and forming method of the same |
08/23/2006 | CN2808352Y Slide sleeve type coach body envelope rolling former |
08/23/2006 | CN2808351Y Coach body envelope rolling former |
08/23/2006 | CN1821597A Bottom roller bearing seat |
08/22/2006 | CA2406398C Roll formed staple-in awning frame and method |
08/17/2006 | WO2006086187A2 Push plate tool holder for press brakes |
08/17/2006 | WO2006086183A1 Press brake tool seating technology |
08/17/2006 | US20060179913 Metal sheet folding device with depositing/positioning device |
08/16/2006 | EP1690607A1 Method of manufacturing tubes |
08/16/2006 | CN1817499A Three-roller forming process and apparatus thereof |
08/16/2006 | CN1817498A Clamping forming core shaft of welding pipe and clamping adjustment |
08/16/2006 | CN1817497A Frame of bender |
08/16/2006 | CN1269717C Method of manufacturing elevator hanger frame |
08/15/2006 | US7089774 Bending device and bending method |
08/10/2006 | US20060175311 Machine for bending of long products and a method to control such a machine |
08/10/2006 | US20060174674 Forming apparatus for precambered metal sections |
08/09/2006 | EP1687105A2 Sheet metal bending brake with improved hinge |
08/09/2006 | CN2803561Y Semi-automatic axile bush crimping machine |
08/09/2006 | CN1816402A Method for producing from a metal sheet a hollow profile which is longitudinally slotted and provided with several longitudinal segments having different cross sections |
08/09/2006 | CN1814403A Method for preparing welded steel-aluminium composite conducting rail |
08/03/2006 | DE102005004357A1 Vorrichtung zur Vorbereitung von Platten für eine Anordnung an einer Trageinrichtung Apparatus for preparing plates for an arrangement of a supporting device |
08/02/2006 | EP1552214A4 A safety system |
08/02/2006 | EP1412106A4 Variable width roll forming apparatus |
08/02/2006 | EP1160078B1 Method and apparatus for bending laminated material |
08/02/2006 | CN2801317Y Punching head structure used for bending plate material |
08/02/2006 | CN1810403A Flexible 3D curved plate bending mechanism with independently driven son roller |
08/01/2006 | US7082804 System and method for bending strip material to create cutting dies |
08/01/2006 | US7082795 Metal tube and its production method |
07/27/2006 | US20060162418 Press brake tooling technology |
07/27/2006 | US20060162413 Roller tool for the linear deformation of sheet metal and sheet deformation facility having such a roller tool |
07/27/2006 | US20060162408 Bending machine |
07/26/2006 | EP1684140A2 Bending apparatus comprising a control means |
07/26/2006 | CN2799119Y Five-roller plate bending machine |
07/26/2006 | CN1806955A Mainframe assembled type plate bending roll |
07/26/2006 | CN1265906C A method of bending metal roofing sheets and a bending apparatus |
07/25/2006 | US7080542 Press mounted cam and method of manufacture |
07/20/2006 | US20060156788 Quick front clamping system for reverisble clamping of bending tools |
07/19/2006 | EP1681607A2 Bending apparatus comprising means for performing setup operations |
07/19/2006 | EP1681111A1 Manufacturing device, in particular bending press, and method for operating said manufacturing device |