| Patents for B21D 33 - Special measures in connection with working metal foils, e.g. gold foils (280) |
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| 01/04/2011 | CA2441975C Device for the treatment of flat materials |
| 12/29/2010 | EP2266882A1 Method of manufacturing a packaging blank with longitudinal material weakenings and packaging blank |
| 12/22/2010 | CN1873865B Manufacturing method for raising specific volume of electrode foil in use for aluminium electrolytic capacitor |
| 12/15/2010 | CN101912925A Machining mould for bottom arch foil of elastic foil gas bearing |
| 11/23/2010 | US7840294 Layout setting device for processing eyeglass lens, eyeglass lens processing apparatus, eyeglass frame measuring device and cup attaching device, each having the same |
| 11/17/2010 | EP2251113A1 Processing apparatus for anti-explosive material and the control device thereof |
| 11/09/2010 | US7827657 Method of making an electrode assembly for plasma processing apparatus |
| 11/03/2010 | CN201618786U Copper wrinkle removing mechanism |
| 08/03/2010 | US7767123 Producing two distinct flake products using a single substrate |
| 08/03/2010 | US7766149 Inspection system for rolled products of a milling station |
| 07/21/2010 | CN101780713A Elongater with film-feeding mechanism and method for using same |
| 06/23/2010 | CN101745579A Fine metal foil belt material leveling machine |
| 06/16/2010 | CN101733275A Production method of aluminium foil for electrode of electrolytic capacitor |
| 06/09/2010 | CN1533515B Counterfeit-proof metallic foil |
| 06/01/2010 | US7726915 Machine for spectacle lens |
| 05/26/2010 | CN1623870B Substrate processing apparatus |
| 05/19/2010 | CN101708522A Vertical angle machine and method for manufacturing panel with edgefold |
| 05/12/2010 | CN1892936B Chemical synthesizing method of reducing electrode foil current-leakage for aluminium electrolysis capacitor |
| 04/14/2010 | EP2174731A1 Method for forming amorphous foil |
| 03/25/2010 | DE19651937B4 Verfahren zur Herstellung mehrfach beulstrukturierter dünnwandiger Materialbahnen sowie Verfahren zur Herstellung mehrfach beulstrukturierter Dosenrümpfe A process for producing multiple beulstrukturierter thin-walled webs and methods for making multiple beulstrukturierter can bodies |
| 12/29/2009 | US7636992 Starting and stopping continuous-feed thermomolding machine |
| 12/22/2009 | US7635839 Method for fabricating neutron supermirror using neutron monochromator structures |
| 12/02/2009 | CN201353614Y Fine metallic foil strip decoiler |
| 09/17/2009 | US20090231783 Method of manufacturing metal foil for electrolytic capacitor and electrolytic capacitor |
| 09/15/2009 | US7588953 Method of fabricating porous aluminum oxide mold having sub-micron structure and methods of imprinting to make LEDS using the mold |
| 09/03/2009 | WO2009105914A1 Processing apparatus for anti-explosive material and the control device thereof |
| 08/26/2009 | CN201295720Y Goldfoil automatic charger |
| 08/26/2009 | CN101513657A Method for disposing of used embossing foil webs and embossing apparatus with continuously operating disposal device |
| 07/22/2009 | CN201275571Y Main driving device of post treatment equipment for copper foil |
| 07/16/2009 | DE102008002775B3 Verfahren zur Zurverfügungstellung von zueinander beabstandeten Abschnitten eines Bandmaterials Process for the provision of spaced apart portions of a strip material |
| 04/23/2009 | US20090101836 Fluorescence sensor and method for producing thin metal film with apertures to be used by the fluorescence sensor |
| 03/25/2009 | EP1372946B9 Device for treating flat material |
| 03/12/2009 | DE102007042616A1 Metallische Folie zur Herstellung von Wabenkörpern und daraus hergestellter Wabenkörper Metallic foil for the production of honeycomb bodies produced therefrom, and the honeycomb body |
| 02/19/2009 | US20090044713 Gravure Printing-Form Sleeve and Production Thereof |
| 01/08/2009 | WO2008130335A3 Reactive composite material structures with electrostatic discharge protection and applications thereof |
| 12/04/2008 | US20080295556 Controlled Metal Foil Production Process, Apparatus for Performing the Production Process, and Metal Foil |
| 11/13/2008 | US20080278677 Spectacle Frame Comprising a Joint for Bending the Spectacle Bows |
| 11/12/2008 | CN100431853C Feeding device in embossing device |
| 11/06/2008 | WO2008020863A3 Method to seal reactive materials under vacuum |
| 09/30/2008 | US7429063 Counterfeit-proof metallic foil |
| 09/17/2008 | EP1372946B1 Device for treating flat material |
| 09/11/2008 | US20080216925 Method and apparatus for producing scale-free sheet metal |
| 06/19/2008 | US20080144249 Lightning strike protection method and apparatus |
| 06/12/2008 | US20080135284 Flexible foil and method for manufacturing the same |
| 05/22/2008 | US20080115338 Method for fabricating neutron supermirror using neutron monochromator structures |
| 04/30/2008 | EP1472093A4 A die plate for a foil stamping machine |
| 04/17/2008 | US20080087149 Apparatus for testing defects of sheet-shaped product having optical film, apparatus for processing test data thereof, apparatus for cutting the same, and production thereof |
| 04/15/2008 | US7357168 Conveyance device in an embossing device |
| 04/01/2008 | US7350280 Method to seal reactive materials under vacuum |
| 01/16/2008 | EP1352093A4 Optical switching and sorting of biological samples and microparticles transported in a micro-fluidic device, including integrated bio-chip devices |
| 07/31/2007 | US7249485 Substrate processing apparatus |
| 06/21/2007 | DE102006051177A1 Production of a series of semi-finished lining elements made from aluminum used in the automobile industry comprises cutting a thin aluminum foil to obtain a one-piece part containing a row of lining elements and further processing |
| 03/01/2007 | WO2007023642A1 Method for cutting film-like product such as food wrapping film and refill container using the method |
| 02/15/2007 | US20070033781 Method for high-precision fixing of a miniaturized component on a support plate |
| 02/06/2007 | CA2406376C Process for the manufacture of an acoustically effective foil stack for a vehicle heat shield |
| 01/10/2007 | CN1892936A Chemical synthesizing method of reducing electrode foil current-leakage for aluminium electrolysis capacitor |
| 01/03/2007 | EP1737590A1 Local forming, locally formed work piece and tool for such forming |
| 12/12/2006 | US7147453 Device for treating flat material |
| 12/06/2006 | CN1873865A Manufacturing method for raising specific volume of electrode foil in use for aluminium electrolytic capacitor |
| 11/16/2006 | DE102005022238A1 Process to regulate production of a metallic foil with first and second stage tools and forming drum |
| 10/26/2006 | US20060236511 Inspection system for rolled products of a milling station |
| 10/19/2006 | US20060230613 Catalytic reactor cartridge |
| 09/07/2006 | US20060196023 Reduced cost process modules |
| 07/13/2006 | US20060150388 Metal foil tube and method and apparatus for production thereof |
| 07/05/2006 | CN1798621A Method and apparatus for plastic working without punch applied to thin plate |
| 06/28/2006 | CN2790627Y Automatic control foil-making machine for metal foil |
| 06/20/2006 | US7062947 Cutting and folding machine |
| 06/08/2006 | US20060117539 Multi clad cookware |
| 06/01/2006 | DE10113524B4 Verfahren und Vorrichtung zum Zurückführen einer auftretenden Beulenbildung bei einer durch Erwärmumg beulig gewordenen Folienbahn Method and apparatus for returning a buckling occurring at a beulig made available by Erwärmumg sheet |
| 05/25/2006 | US20060108071 Conveyance device in an embossing device |
| 05/23/2006 | US7048813 Foil-form soldering metal and method for processing the same |
| 04/20/2006 | US20060083905 Counterfeit-proof metallic foil |
| 04/11/2006 | US7024736 Apparatus and method for manufacture of multilayer metal products |
| 04/06/2006 | US20060070218 Axle fixture for heat dissipation fan and method of manufacture thereof |
| 04/04/2006 | CA2369548C Notched muntin bars having two finishes |
| 03/29/2006 | CN2767457Y Apparatus for oxidation prevention in post-treatment process of copper foil production |
| 03/23/2006 | DE102004045106A1 Metallfolie mit unterschiedlichen Einbuchtungen Metal foil with different indentations |
| 03/15/2006 | CN2764518Y Apparatus for applying engine oil on aluminium foil surface for coiling machine |
| 03/15/2006 | CN2764517Y Air extruding mechanism for coiling machine |
| 02/22/2006 | CN1738687A Metal foil tube and method and apparatus for production thereof |
| 10/05/2005 | CN1221377C Device for treating flat material |
| 09/14/2005 | EP1274524B1 Method for producing an acoustically effective stack of films for a motor vehicle heat shield |
| 08/25/2005 | WO2005077560A1 Local forming, locally formed work piece and tool for such forming |
| 07/27/2005 | CN1646333A Feeding device in embossing device |
| 07/06/2005 | CN1635954A Die plate for a foil stamping machine |
| 06/23/2005 | DE102004043267A1 Vorrichtung zur Substratbearbeitung Apparatus for substrate processing |
| 06/21/2005 | US6907821 Rotary press to lay down patterns on a support strip |
| 06/16/2005 | US20050129917 Apparatus and method for manufacture of multilayer metal products |
| 06/16/2005 | US20050126406 Die plate for a foil stamping machine |
| 06/08/2005 | CN1623870A Substrate processing apparatus |
| 06/02/2005 | US20050115796 Substrate processing apparatus |
| 03/02/2005 | EP1509813A1 Counterfeit-proof metallic foil |
| 02/03/2005 | WO2004098850A3 Method and apparatus for plastic working without punch applied to thin plate |
| 01/19/2005 | EP1497144A2 Conveyance device in an embossing device |
| 11/30/2004 | US6823571 For stamping shaped parts eliminates the need for rolls of metal at the stamping site; thermal and acoustical insulation and shielding |
| 11/25/2004 | US20040231782 Counterfeit-proof metallic foil |
| 11/23/2004 | US6821607 Acoustically effective foil stack for a vehicle heat shield |
| 11/18/2004 | WO2004098850A2 Method and apparatus for plastic working without punch applied to thin plate |
| 11/03/2004 | EP1472093A1 A die plate for a foil stamping machine |
| 09/29/2004 | CN1533515A Counterfeit-proof metallic foil |