| Patents for B21D 51 - Making hollow objects (8,973) |
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| 01/30/2008 | CN100364688C Method of joining a can lid closure to a can body |
| 01/29/2008 | US7323145 one-piece, seamless metallic hpusing; tubulated gas port; catalytic conversion of carbon monoxide and nitrogen oside; ceramic honeycomb coated with catalyst; internal combustion engine |
| 01/24/2008 | WO2007136608A3 Manufacturing process to produce a necked container |
| 01/24/2008 | DE102006032932A1 Manufacturing seamless, bulbous pressure vessels in steel or other metals, produces blank body from massive wire, and expands it freely by application of heat and high internal pressure |
| 01/23/2008 | CN101111325A Molding method for precoated steel sheet |
| 01/22/2008 | US7320176 Assembly device of support mat for ceramic catalyst carrier |
| 01/17/2008 | US20080014050 Non-Circular Can End With Corner-Mounted Tab and Tooling and a Conversion Press for Providing Same |
| 01/17/2008 | US20080011756 Liquid tight sealing of heat-insulating walls of a liquefied natural gas carrier |
| 01/17/2008 | US20080011382 Profile mother pipe for hydraulic bulging, hydraulic bulging apparatus using the same, hydraulic bulging method, and hydraulic bulged product |
| 01/15/2008 | US7318279 Method of manufacturing annular body |
| 01/15/2008 | US7318278 Microblasting to remove oxidation layer; electropolishing; superelasticity, flexibility |
| 01/15/2008 | US7318276 Process and apparatus for producing honeycomb bodies and honeycomb body produced by the process |
| 01/10/2008 | DE102006030481A1 Shower tray made from sheet metal comprises a run-off opening arranged in the center of the tray base which rises from the opening to the edge and continuously forms a horizontal tray region |
| 01/10/2008 | DE102006026136B3 Vorrichtung zum Formen von Hohlprofilen Apparatus for forming hollow profiles |
| 01/09/2008 | EP1543895B1 Composite fabrication facility of steel tube and fabrication method of steel tube |
| 01/09/2008 | EP1496242B1 Laser welded intake manifold |
| 01/09/2008 | CN201002119Y Hydraulic type special-shaped sealing-head edge rotary cutting machine |
| 01/09/2008 | CN201002115Y Coaxial rotating-wheel type steel cylinder heat spinning closing-in machine |
| 01/08/2008 | US7316292 Spun extrusion side entry muffler |
| 01/03/2008 | WO2008002899A1 Method of manufacturing containers |
| 01/03/2008 | WO2008002741A1 Expanding die and method of shaping containers |
| 01/03/2008 | US20080000905 Can cover with a stay-on tab |
| 01/03/2008 | US20080000084 Method of spin forming a catalytic converter |
| 01/03/2008 | CA2748426A1 Expansion die for manufacturing metal containers |
| 01/02/2008 | EP1871551A1 Method for the production of metal closures |
| 01/02/2008 | CN101096042A Forming method of flanged pole |
| 01/01/2008 | US7314482 Stent fabrication method |
| 01/01/2008 | US7314032 Butterfly valve apparatus and manufacturing method of the same |
| 12/27/2007 | US20070294891 Method of forming a catalytic converter from a radially deformed pre-form member |
| 12/27/2007 | DE102006029555A1 Device for aligning a drinks can comprises a unit for rotating the can, an optical sensor, a unit for aligning/orientating the surface of the can, a light source and a sensor for measuring reflected and/or scattered light |
| 12/25/2007 | US7310983 Quick change over apparatus for machine line |
| 12/25/2007 | US7310877 Method of producing sensors for monitoring corrosion of heat-exchanger tubes |
| 12/21/2007 | WO2007123715A3 Method and apparatus for container recirculation |
| 12/19/2007 | EP1867404A1 Closing method and closing machine |
| 12/19/2007 | CN101090782A Device for the selective and progressive locking of metal containers |
| 12/19/2007 | CN100356095C Ball valve spool and producing method thereof |
| 12/19/2007 | CN100355380C Cosmetic container having a cooling device |
| 12/18/2007 | US7308761 Method for preparing a getter structure and getter structure |
| 12/13/2007 | WO2007141217A1 Method for producing a container from aluminium sheets |
| 12/13/2007 | US20070287063 Battery Pack |
| 12/13/2007 | US20070283665 Quick change over apparatus for machine line |
| 12/13/2007 | DE102006026828A1 Verfahren zur Herstellung eines Behälters aus Aluminiumblechen A method for manufacturing a container made from aluminum sheets |
| 12/12/2007 | EP1864725A1 Device and method for elliptically processing metal tube and metal tube product |
| 12/12/2007 | EP1044886B1 Easily openable can lid with excellent openability and method of forming same |
| 12/12/2007 | CN101085462A Seamless forming method for cordiform bending cone abnormity thin wall cylinder |
| 12/12/2007 | CN101085460A Double-layer metal heat preservation container synchronization liquid expansion forming device and forming method for the same |
| 12/11/2007 | US7305861 Single action press for manufacturing shells for can ends |
| 12/06/2007 | WO2007138074A1 Method and device for producing structured and closed hollow profiles |
| 12/06/2007 | WO2007137480A1 Anti-atmospheric pressure type metal pop-top cover |
| 12/06/2007 | US20070278323 Fuel injection circuit with selectable peak injection currents |
| 12/06/2007 | DE102006026022A1 Hubsägemaschine mit einem Sägeblatt mit Führungseinrichtung Jigsaw with a saw blade with guide means |
| 12/05/2007 | EP1862238A1 Beading machine. |
| 12/05/2007 | CN101084150A Method of manufacturing bottle can |
| 12/05/2007 | CN101083311A Battery pot |
| 12/05/2007 | CN101081423A Multiheaded aluminum medium-length cover circumrotating cushioning machine |
| 12/05/2007 | CN101081422A Method for processing vacuum vessel liner |
| 12/05/2007 | CN101081418A Large-sized end enclosure rotary extrusion flanger |
| 11/29/2007 | WO2007136608A2 Manufacturing process to produce a necked container |
| 11/29/2007 | US20070274807 Bottom profile for drawn and ironed can body |
| 11/29/2007 | US20070271993 Method of Shaping Container Bodies and Corresponding Apparatus |
| 11/29/2007 | US20070271788 Method and apparatus for manufacturing a muffler for automotive exhaust systems |
| 11/26/2007 | CA2589540A1 Method and apparatus for manufacturing a muffler for an automotive exhaust system |
| 11/22/2007 | WO2007079134A3 Fluid bearing assisted assembly of an exhaust treatment device |
| 11/22/2007 | WO2006076469A3 Post calibration catalytic converter canning apparatus and method |
| 11/22/2007 | US20070267423 Mold Device, Easy-Open End, Method of Manufacturing Easy-Open End, and Laminated Steel Sheet for Easy-Open End |
| 11/22/2007 | US20070266755 Container End Forming System |
| 11/22/2007 | DE102007007887B3 Production of double-walled sheet metal sleeves comprises cutting two sections of metal strip which are adjusted so that their ends are offset from each other, each strip then being bent into circular shape and its ends fastened together |
| 11/22/2007 | DE102006023834A1 Verfahren zur Herstellung eines Hohlkörpers einer Maschine zur Herstellung und/oder Veredelung einer Materialbahn und Hohlkörper A process for producing a hollow body of a machine for producing and / or finishing a material web, and the hollow body |
| 11/21/2007 | EP1855822A2 Packaging can and method and apparatus for its manufacture |
| 11/21/2007 | EP1855821A1 Apparatus for continuously performing localized and/or extended deformations on metallic containers |
| 11/21/2007 | CN200977537Y Edging machines |
| 11/20/2007 | US7296349 Method to assemble a steam generator |
| 11/20/2007 | CA2233675C Systems and methods for making decorative shaped metal cans |
| 11/15/2007 | US20070261455 Method and Apparatus for Manufacturing a Circular Metal Tank |
| 11/15/2007 | DE102006023840A1 Verfahren zum Fügen von Speicherteilen A method for assembling memory parts |
| 11/14/2007 | CN200974162Y Lifting device for drum diameter regulating mechanism |
| 11/14/2007 | CN101069908A Process for board-rolling machine to make roll |
| 11/08/2007 | WO2007127001A1 Long stroke slide assemblies |
| 11/08/2007 | WO2007127000A1 Method and apparatus for trimming a can |
| 11/08/2007 | WO2007124792A1 Process and apparatus to make an edge or a collar featuring a complex structure on metal rough pieces |
| 11/08/2007 | DE102006020000B3 Verfahren zur Herstellung von rückfederungsarmen Halbschalen A process for producing low-springback half shells |
| 11/07/2007 | EP1850985A1 Double seam monitor |
| 11/07/2007 | CN101067186A Ultrathin alloy material hose and producing method thereof |
| 11/07/2007 | CN101066713A Process and apparatus for producing bottle cap with pull ring and tear-off |
| 11/07/2007 | CN100346898C Can end, tooling for manufacture of the can end and seaming chuck adapted to affix a converted can end to a can body |
| 11/06/2007 | US7291576 Incorporated into a gasoline engine exhaust catalyst, a diesel oxidation catalyst ("DOC"), or a catalyzed soot filter (CSF) |
| 11/01/2007 | WO2007123717A1 Apparatus for curling an article |
| 11/01/2007 | WO2007123716A1 Apparatus for threading cans |
| 11/01/2007 | WO2007123715A2 Method and apparatus for container recirculation |
| 11/01/2007 | WO2007123714A1 Apparatus for can expansion |
| 11/01/2007 | WO2007122971A1 Metal can |
| 10/31/2007 | EP1848608A1 Container and method of manufacturing a container |
| 10/31/2007 | DE19503458B4 Vorrichtung zum Verschließen einer Füllöffnung A device for sealing a filling opening |
| 10/30/2007 | CA2341197C Can end having a strengthened side wall and apparatus and method of making same |
| 10/30/2007 | CA2339648C Method and apparatus for forming a can end having an anti-peaking bead |
| 10/25/2007 | US20070248437 Apparatus and method for seaming a metal end onto a composite can |
| 10/25/2007 | US20070246428 Liquid Distributor and Liquid Collector for Chromatography Columns |
| 10/25/2007 | US20070245792 Integrally formed flanged metal pipe and method of manufacturing thereof |
| 10/24/2007 | EP1847336A1 Apparatus and method for seaming a metal can end onto a composite can |
| 10/24/2007 | EP1847335A1 Seaming apparatus for closing circular and non-circular metal packagings |