| Patents for B21D 51 - Making hollow objects (8,973) |
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| 05/22/2002 | EP1053181A4 Asphalt packages with consumable containers |
| 05/16/2002 | WO2002038396A1 One-sided covered marking on sheet metal surfaces |
| 05/16/2002 | WO2002038301A1 Process for can manufacture |
| 05/15/2002 | EP1205393A2 Can end |
| 05/15/2002 | EP1204494A1 Method for the production of a hollow body |
| 05/15/2002 | EP1060040B1 Process for the production of a can by wall ironing |
| 05/15/2002 | CN2491358Y Scoring appts. for easy-to-open cap |
| 05/15/2002 | CN2491149Y Spinning machine |
| 05/14/2002 | US6386813 Safe container end closure and method for fabricating a safe container end closure |
| 05/14/2002 | US6386013 Container end with thin lip |
| 05/14/2002 | US6386012 Method and device for producing bellows |
| 05/14/2002 | US6386010 Spinning processing method and apparatus therefor |
| 05/10/2002 | WO2002036286A1 Black plate for producing deep-drawn parts for packaging purposes and method for producing said black plate |
| 05/09/2002 | US20020053571 Can lid |
| 05/09/2002 | CA2361443A1 A can lid |
| 05/08/2002 | EP1202913A1 Safe opening can end and method of manufacturing |
| 05/08/2002 | EP0907433B1 Method for roll forming and machine and blank for this |
| 05/02/2002 | US20020052241 Method of performing game, game server and client apparatus constituting game system for executing the method, and recording medium provided with program for operating the game server |
| 05/02/2002 | EP1201331A1 Method for manufacturing a metal can provided with a decoration layer and Device for implementing the method |
| 05/02/2002 | DE10054755C1 Feinstblech zur Herstellung von Tiefziehteilen für Verpackungszwecke sowie Verfahren zur Herstellung des Feinstbleches Blackplate for the production of deep-drawn parts for packaging purposes and methods of making the black plate |
| 05/02/2002 | DE10047310A1 Verfahren und Vorrichtung zum Anformen eines Flansches oder Bordes am Ende eines Rohres aus Blech Method and apparatus for forming of a flange at the end of a pipe or Bordes of sheet metal |
| 04/30/2002 | US6379817 Metallic fabric and manufacturing process of a hollow body made of a metallic fabric |
| 04/25/2002 | WO2002032596A1 Apparatus and method for hydroforming a tubular part |
| 04/25/2002 | WO2002002352A3 A method for replicating ad protecting a surface relief |
| 04/25/2002 | WO2000041935A3 Process for fitting plastic cover and bottom into a container |
| 04/25/2002 | US20020047423 Method of manufacturing yoke through multistage-drawing process |
| 04/25/2002 | US20020046786 Can end, and method of manufacture therefor |
| 04/25/2002 | DE10051211A1 Metal fuel tank for vehicle is made up of two half-shells with peripheral flanges fastened together by two peripheral welds, flange being cut off through outer weld, producing sealed edge |
| 04/24/2002 | EP1198395A1 Special steel canister for propellant-operated dosing aerosols |
| 04/18/2002 | US20020042980 Apparatus for fabricating a hollow body |
| 04/17/2002 | EP1165277A4 The apparatus and method for attaching heat exchange unit and valve to the bottom of self-cooling and self-heating food or beverage containers |
| 04/17/2002 | CN1082862C Welding method and device for coated sheet steel in particular tinplate |
| 04/16/2002 | US6371224 Threaded spacer |
| 04/10/2002 | EP1131173A4 Method and apparatus for reshaping a container body |
| 04/10/2002 | EP1012107B1 Apparatus for producing open-topped cylindrical containers from closed topped cylindrical containers |
| 04/10/2002 | CN1082407C Edge curling device for can body |
| 04/09/2002 | US6367301 High speed crimping apparatus |
| 04/04/2002 | DE10042302A1 Aerosol can, e.g. for shoe polish, has spray head which rotates until lugs on it fit into slots in central ring, allowing it to be operated, mounting ring outside central ring carrying flexible radial strips which fit against can collar |
| 04/03/2002 | EP0951367B1 Method and device for producing a two chamber pressure pack |
| 04/03/2002 | CN1343148A Manufacturing process for container including heat exchange unit as integral part thereof |
| 04/03/2002 | CN1081964C Rotary Valve controlled apparatus for stripping cans from bodymaking ram |
| 03/27/2002 | EP1034054B1 Container-end tab and method of manufacturing same |
| 03/27/2002 | CN1341973A Production method of electric core square shell body of lithium cell |
| 03/26/2002 | US6361633 Method for producing a two chamber pressure pack |
| 03/21/2002 | WO2002022287A1 Can base reforming |
| 03/20/2002 | EP1188499A1 Can base reforming |
| 03/19/2002 | US6357982 Apparatus for making can bodies |
| 03/14/2002 | WO2002020208A1 Hollow member, manufacturing method therof, fluid distribution system using the hollow member, and forming apparatus of hollow member |
| 03/14/2002 | WO2001092696A3 Hollow product, fluid processing system and joining method of hollow members |
| 03/14/2002 | WO2001053160A3 Cup, method for providing a cup, method for stretching a cup into a can and facilities |
| 03/14/2002 | US20020029599 Method and apparatus for closely coupling machines used for can making |
| 03/14/2002 | US20020029456 Method of making large volume hollow bodies |
| 03/13/2002 | EP1186351A1 Soluble lubricating surface-treated stainless steel sheet with excellent shapability for fuel tank and method for manufacturing fuel tank |
| 03/13/2002 | CN1339991A Apparatus and method for attaching heat exchange unit and valve to the bottom of container |
| 03/13/2002 | CN1080753C Beverage can with reduced iron release |
| 03/13/2002 | CN1080608C Apparatus and method for ejecting workpieces from forming machines |
| 03/12/2002 | US6354453 Vented container end apparatus and method |
| 03/06/2002 | EP1184103A2 A method for producing a sheet metal container, such a container and an apparatus for performing the method |
| 03/06/2002 | EP1183116A1 Use of tensile stress for deforming a metal object in the form of a circumferential surface |
| 03/06/2002 | CN1338977A Method for deforming a tube in the proximity of one of its ends and tool therefor |
| 03/05/2002 | US6352033 Rimfire cartridge and production process therefor |
| 03/05/2002 | US6351980 Base forming |
| 02/28/2002 | US20020023474 Method and apparatus for forming a container component |
| 02/27/2002 | EP1181115A1 Method for producing a device for storing solids, liquids and/or gases, especially a container for storing food, and device for carrying out a production method of this type |
| 02/27/2002 | EP0975449B1 Container end manufacture |
| 02/27/2002 | EP0941151B1 Welding packaging containers |
| 02/27/2002 | CN2478710Y Aluminium vessel shaping die |
| 02/27/2002 | CN1337893A Method of manufacturing bottle type can |
| 02/27/2002 | CN1337351A Metal can and its manufacture |
| 02/27/2002 | CN1337282A Expanded figured irregular metal pipe |
| 02/26/2002 | US6349586 Apparatus and method for annealing container side wall edge for necking |
| 02/26/2002 | US6349584 Apparatus for curling shells for beverage containers |
| 02/21/2002 | DE10039603A1 Cigarette shell rolling process involves producing shell body blank with cylindrical outer surface and deforming it into non-circular shell body |
| 02/20/2002 | EP0820360B1 Temperature control during can body stamping |
| 02/20/2002 | CN1336261A Seamless chain barrel and its manufacture |
| 02/14/2002 | WO2001041948A3 Can lid closure and method of joining a can lid closure to a can body |
| 02/13/2002 | EP1178864A1 Sheet forming machine |
| 02/07/2002 | WO2001053021A3 Method for making a bung for a metal cask |
| 02/07/2002 | US20020013991 Convertible flange insertion machine |
| 02/06/2002 | EP1177065A1 Process for the manufacture of cooking vessels and vessels obtained according to such process |
| 02/06/2002 | EP0888208B1 Process for producing an embossed structure in thin material webs |
| 02/05/2002 | US6343496 Can shaping apparatus and method |
| 01/31/2002 | WO2002008086A1 Method for making an inner seal designed to close a container opening |
| 01/30/2002 | EP0764065B1 Apparatus and method for ejecting workpieces from forming machines |
| 01/30/2002 | CN1333711A Method for connecting two coaxial tubular parts, tool for performing such connection and use |
| 01/29/2002 | US6341709 Can with easy open end |
| 01/23/2002 | EP0800474B1 Hollow, integral asymmetrical metal structure such as an aircraft wing slat trailing edge and method of manufacture |
| 01/23/2002 | EP0775074B1 Container and closure with in-turned seam |
| 01/17/2002 | US20020005408 Easy-opening can end |
| 01/17/2002 | US20020005054 Rolling machine |
| 01/17/2002 | DE10031989A1 Verfahren und Vorrichtung zur Herstellung von Pressfittings aus Stahl, insbesondere Edelstahl Method and apparatus for the production of press fittings made of steel, in particular stainless steel |
| 01/16/2002 | EP1172157A1 A process and an apparatus for the production of pile-up lids, and lids obtained thereby |
| 01/16/2002 | CN2471448Y Multi-edge conic metal tube shaping apparatus |
| 01/16/2002 | CN1077855C Method for mfg. pipeline elements |
| 01/15/2002 | US6338263 Method for manufacturing embossed can body, inspecting apparatus used for manufacturing embossed can body, and inspecting method used therefor |
| 01/10/2002 | WO2002002352A2 A method for replicating ad protecting a surface relief |
| 01/10/2002 | WO2002002258A1 Method of forming a safety can end |
| 01/10/2002 | WO2002002257A1 Method and device for forming a neck part on a cylindrical can body and can produced according to this method |
| 01/10/2002 | WO2002002255A1 Method and device for producing steel, especially stainless steel press fittings. |
| 01/09/2002 | CN1329952A Non-die hydraulic technology for integrally forming ultra-thin spherial shell |