| Patents for B21D 51 - Making hollow objects (8,973) |
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| 06/28/2000 | EP1012107A1 Apparatus and method for producing open-topped cylindrical containers from closed-topped cylindrical containers |
| 06/28/2000 | EP1011891A1 Roll-formed metal profile of thin sheet |
| 06/28/2000 | EP1011889A4 Articles for and methods of making stents |
| 06/28/2000 | EP1011889A1 Articles for and methods of making stents |
| 06/28/2000 | EP1011887A1 Base forming |
| 06/27/2000 | US6080958 Method and apparatus for marking containers using laser light |
| 06/27/2000 | US6079583 Vented container end apparatus and method |
| 06/27/2000 | US6079249 Methods and apparatus for forming a beaded can end |
| 06/27/2000 | US6079244 Method and apparatus for reshaping a container body |
| 06/22/2000 | WO2000012243A3 Can end having a strengthened side wall and apparatus and method of making same |
| 06/20/2000 | US6077554 Beer storage; cylinder can with annular heel and hinge |
| 06/20/2000 | US6076330 Powered crimping tool to secure a cap onto a bottle or vial |
| 06/15/2000 | DE19856606A1 Pressing device for annular folded edge, with pressing roller able to be pressed in preset circumferential position |
| 06/15/2000 | DE19848523A1 Fuel tank for automobiles has wall sections of edges of upper and lower shells connected to flanges displaced at least in sections towards inside of tank forming S-shaped construction |
| 06/14/2000 | EP1007426A1 Resealable beverage container and top therefor |
| 06/14/2000 | CN1256178A Cylinder mouth reducer |
| 06/14/2000 | CN1053407C Blank material cutting method before punching and forming semi-shell of liquid container |
| 06/13/2000 | US6073975 Method of fabricating a hollow body and a hollow body |
| 06/08/2000 | WO2000032329A1 A jacket for a vessel, a vessel and a process of manufacturing the same |
| 06/07/2000 | EP1005428A1 Metal body for packaging purposes, for example a food can |
| 06/07/2000 | CN1255881A Appts. for dieless forming plate materials |
| 05/31/2000 | EP1003618A1 Easy open can ends |
| 05/31/2000 | CN2380322Y Improved structure of vertical pot-making machinery |
| 05/24/2000 | EP1002597A1 Container seaming control cam with deformation gauges |
| 05/23/2000 | US6065634 Can end and method for fixing the same to a can body |
| 05/23/2000 | US6065628 Container lid and method for making same |
| 05/18/2000 | WO2000027555A1 Method and intermediate product for producing a hollow body and a hollow body produced by said method |
| 05/18/2000 | WO2000003832A9 Method and apparatus for marking containers using laser light |
| 05/18/2000 | DE19851259A1 Verfahren und Zwischenprodukt zum Herstellen eines Hohlkörpers sowie ein durch ein derartiges Verfahren hergestellter Hohlkörper A method and an intermediate product for producing a hollow body and a hollow body produced by such a method |
| 05/18/2000 | CA2353855A1 Method and intermediate product for producing a hollow body and a hollow body produced by said method |
| 05/17/2000 | EP1000685A1 Process for the fabrication of can bodies of metal sheet for the production of cans |
| 05/16/2000 | US6061892 Method for joining metal parts by roll forming for manufacturing a cooking vessel |
| 05/16/2000 | CA2063720C Improved gasket configuration for an aerosol container closure |
| 05/11/2000 | WO2000025955A1 Methods and apparatus for forming a beaded can end |
| 05/11/2000 | WO2000012242B1 Apparatus for necking containers |
| 05/11/2000 | DE19850220A1 Verfahren und Vorrichtung zum Herstellen gewickelter und gebogener Blechteile Method and apparatus for producing wound and bent sheet metal parts |
| 05/10/2000 | EP0998998A2 Method and apparatus for making wound and bended metal sheets |
| 05/10/2000 | EP0998994A2 Multi-wall tube |
| 05/10/2000 | CN1252505A Multiple wall pipe |
| 05/09/2000 | US6058753 Can base reforming |
| 05/04/2000 | WO2000005006A3 Hydro compression tube forming die and method for making same |
| 05/04/2000 | DE19848290A1 Vorrichtung und Verfahren zum Herstellen schalenförmiger Bauteile aus Metall sowie schalenförmiges Bauteil aus Metall Apparatus and method for producing shell-shaped components of metal, as well as cup-shaped component made of metal |
| 05/03/2000 | EP0767713B1 Modular base can processing equipment |
| 05/03/2000 | CN2376352Y Machine for making four-in-one stainless steel water tower |
| 05/02/2000 | US6055836 Flange reforming apparatus |
| 04/28/2000 | CA2282143A1 Multi-wall tube |
| 04/27/2000 | WO2000023212A1 Method and apparatus for closely coupling machines used for can making |
| 04/27/2000 | WO2000023211A1 Device and method for producing shell-shaped metal parts and shell-shaped metal part |
| 04/26/2000 | CN1051731C Apparatus shaping metal sheets into can bodies and feeding can bodies to welding station |
| 04/19/2000 | EP0993347A1 Tab manufacture |
| 04/18/2000 | US6051102 Covering for an opening in a flexibly curving container wall |
| 04/18/2000 | US6050330 Metal tank |
| 04/12/2000 | EP0992301A2 Process and equipment for the manufacture of metal sheet box-like structure with seam folded edges |
| 04/11/2000 | US6047587 Apparatus for a toolpack cradle for the extrusion of aluminum cans |
| 04/05/2000 | EP0989916A1 Apparatus for making can bodies |
| 04/05/2000 | CN2372076Y Thin-wall cylindrical end flanging device |
| 04/05/2000 | CA2277598A1 Process and equipment for the manufacture of metal sheet box-like structures with seam folded edges |
| 04/04/2000 | US6045313 Apparatus and method for seaming containers |
| 04/04/2000 | US6044556 Method of producing rollers for agricultural machines |
| 04/04/2000 | CA2190621C Apparatus and method for ejecting workpieces from forming machines |
| 03/30/2000 | WO2000016926A1 Method and apparatus for reshaping a container body |
| 03/30/2000 | WO2000016924A1 Production method for double-structure container |
| 03/23/2000 | WO2000015364A1 Lubricant metering system |
| 03/22/2000 | EP0987071A1 Method for increasing radiation and wear resistance of an anti-adhesiv layer on an aluminium plate |
| 03/22/2000 | EP0986500A1 Can with easy open end |
| 03/22/2000 | EP0986449A1 Method for producing a membrane reservoir |
| 03/22/2000 | EP0986441A1 A process for manufacturing a can with a polygonal cross section and a can with a polygonal cross section |
| 03/22/2000 | EP0820409B1 Method for making easy-open lids with improved scoring |
| 03/21/2000 | US6038910 Method and apparatus for forming tapered metal container bodies |
| 03/21/2000 | CA2203820C Method of manufacturing film-bonded can bodies |
| 03/15/2000 | EP0985468A2 Method and apparatus for connecting a part of a packaging container with a with a cover member |
| 03/14/2000 | US6036814 Thermal transfer roll for manufacture of laminate plate, method of heating metallic sheet by means of thermal transfer roll, and laminate plate manufacturing apparatus provided with thermal transfer roll |
| 03/14/2000 | US6036043 Easily-opened can lid |
| 03/14/2000 | US6035689 Rigid sheet metal rivet button fabrication for convenience-feature can stock |
| 03/09/2000 | WO2000012243A2 Can end having a strengthened side wall and apparatus and method of making same |
| 03/09/2000 | WO2000012242A1 Apparatus for necking containers |
| 03/07/2000 | US6032505 Tooling apparatus and method for high speed production of drawn metal cup-like articles |
| 03/07/2000 | US6032502 Apparatus and method for necking containers |
| 03/02/2000 | WO2000010751A1 Method and apparatus for forming a can end having an anti-peaking bead |
| 03/02/2000 | WO2000010748A1 Method of hydroforming tubular members |
| 03/02/2000 | DE19837779A1 Verfahren zur Herstellung eines verschließbaren Behälters A process for producing a sealable container |
| 03/02/2000 | CA2339840A1 Method of hydroforming tubular members |
| 03/01/2000 | CN1246083A Method of and apparatus for manufacturing tabs for easy-open can end |
| 02/24/2000 | WO2000009406A1 Safe opening can end and method of manufacturing |
| 02/23/2000 | EP0980726A2 Method of making a lockable container |
| 02/22/2000 | US6027436 Method of and apparatus for machining web-shaped workpiece and apparatus for processing scrap |
| 02/22/2000 | US6026981 One-piece aerosol can of aluminium |
| 02/22/2000 | US6026670 Apparatus for use in forming can bodies |
| 02/17/2000 | WO2000007750A1 Aerosol container |
| 02/16/2000 | CN2363983Y Bottled beer explosionproof device |
| 02/16/2000 | CN1244846A Resealable beverage container and top thereof |
| 02/15/2000 | US6025056 Laminate sheet and process for making a seamless can using the same |
| 02/15/2000 | US6023834 Method for assembling an improved bead-lock high-pressure filter utilizing a stamped metal cover |
| 02/10/2000 | DE19834365A1 Connecting process for closing packing container consisting of a lower part and a sheet closing element involves bringing expanding roll into contact with inside of edge and expanding by continuing relative rotation |
| 02/09/2000 | CN2362618Y Expander for tank body squaring machine |
| 02/08/2000 | US6022179 System and method when forming lift-tab can end assemblies |
| 02/03/2000 | WO2000005007A1 Spinning processing method and apparatus therefor |
| 02/03/2000 | WO2000005006A2 Hydro compression tube forming die and method for making same |
| 02/02/2000 | EP0975449A1 Container end manufacture |
| 02/02/2000 | CN1048928C Three-dimension hollow rag-free cold forging formation method |