| Patents for B21D 51 - Making hollow objects (8,973) |
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| 08/20/1996 | US5547064 Apparatus for serially transferring objects between two conveyor means |
| 08/20/1996 | US5546785 Crank mechanism for can body maker apparatus |
| 08/15/1996 | WO1996024528A1 Container end |
| 08/15/1996 | WO1996011760A3 Method and tools for creating flanged lightening holes in workpieces |
| 08/14/1996 | CN1128687A Blank material cutting method before punching and forming semi-shell of liquid container |
| 08/08/1996 | WO1996023698A1 Process for producing hollow bodies and hollow bodies so obtained |
| 08/08/1996 | WO1996023609A1 Print-seal process for metal lids |
| 08/08/1996 | DE19545176A1 Forming method for rotary-symmetrical workpieces |
| 08/08/1996 | DE19503458A1 Seal for opening in flexing wall of container |
| 08/08/1996 | DE19503031A1 Dichtungs-Print-Verfahren für Metalldeckel Seal-print method for metal lid |
| 08/08/1996 | DE19502992A1 Verfahren zum Herstellen von Hohlkörpern und Hohlkörper nach diesem Verfahren A method for producing hollow bodies and hollow bodies according to this method |
| 08/07/1996 | EP0724921A1 Tubular housing, in particular for a pump |
| 08/07/1996 | CN2232328Y Mould for forming seamless lining ring of steel cylinder sealing pressed edge ring |
| 08/06/1996 | CA2105604C Seamless cylinder shell construction |
| 07/31/1996 | EP0724061A2 Connecting element |
| 07/30/1996 | US5540352 Method and apparatus for reforming can bottom to provide improved strength |
| 07/17/1996 | EP0721815A1 Can forming apparatus |
| 07/17/1996 | EP0721384A1 Method of forming a metal container body |
| 07/17/1996 | CN2231149Y Bottle cap processing machine |
| 07/11/1996 | WO1996020798A1 Rotary turret with expansion tools |
| 07/09/1996 | US5533853 Apparatus and method for ejecting workpieces from forming machines |
| 07/09/1996 | US5533373 Method and apparatus for making shaped cans |
| 07/04/1996 | WO1996020051A1 Compound dip process for metal cans |
| 07/04/1996 | CA2208526A1 Compound dip process for metal cans |
| 07/04/1996 | CA2166443A1 Tubular housing, in particular for a fuel pump |
| 07/03/1996 | CN1125679A Stay-on-tab end with bead on tear panel to enable wide contact with tab to enhance propagation of... |
| 07/03/1996 | CN1125648A Manufacture technology of fat-belly shaped stainless steel utensil |
| 07/02/1996 | CA2060173C Pressure resistant sheet metal end closure |
| 06/27/1996 | WO1996019385A1 Industrial barrel |
| 06/27/1996 | DE4445365A1 Industrial barrel with welded flat barrel heads |
| 06/26/1996 | EP0718056A1 Seam connection for plate flanges |
| 06/25/1996 | US5529239 Spherical lng-tank and a production method for such a tank |
| 06/20/1996 | DE4443434A1 Wanddickenverteilung im Dosenmündungsabschnitt Wall thickness distribution in the can opening section |
| 06/18/1996 | US5527143 Reformed container end |
| 06/18/1996 | US5526559 Method of making a cigarette package |
| 06/18/1996 | CA2004193C Molding blank decorating process, use of said process and products thereof |
| 06/13/1996 | WO1996017700A2 Wall thickness distribution in the opening section of cans |
| 06/12/1996 | EP0715912A1 Method to produce sleeves for cartridges and cartridges obtained by this method |
| 06/11/1996 | US5524468 Apparatus and method for strengthening bottom of container |
| 06/11/1996 | CA2082587C Reusable recyclable steel drum |
| 06/06/1996 | WO1996017031A1 Beverage can with reduced iron release |
| 06/06/1996 | WO1996016754A1 Method of necking an impact extruded metal container |
| 06/05/1996 | EP0714839A1 Process for putting a can welding machine into operation or for converting the same, and a modular magazine for implementing the process |
| 06/05/1996 | EP0714722A1 Guide bar, especially Z-bar for a resistance welding machine |
| 06/04/1996 | US5522521 Pull tab type beverage container and method of making |
| 06/04/1996 | US5522248 Method of forming a metal container body |
| 05/30/1996 | WO1996015865A1 Threaded aluminum cans and methods of manufacture |
| 05/30/1996 | DE4440628A1 Double fold geometry for tin, especially for holding drinks or food |
| 05/30/1996 | DE19526756A1 Drinks can with reduced taint transfer to fluid sealing cpd. |
| 05/30/1996 | CA2205798A1 Threaded aluminum cans and methods of manufacture |
| 05/23/1996 | WO1996015036A1 Stepped fold for a tin |
| 05/23/1996 | CA2205222A1 Stepped fold for a tin |
| 05/21/1996 | CA2053591C Beverage container with improved bottom strength |
| 05/17/1996 | WO1996014179A1 Seaming apparatus |
| 05/17/1996 | WO1996014178A1 Seaming apparatus |
| 05/17/1996 | CA2203549A1 Seaming apparatus |
| 05/17/1996 | CA2203420A1 Seaming apparatus |
| 05/15/1996 | CN1122604A Plastisol composition |
| 05/09/1996 | WO1996013348A1 Cap making apparatus and method |
| 05/09/1996 | WO1996013347A1 System for constricting a tube wall |
| 05/09/1996 | CA2202681A1 System for constricting a tube wall |
| 05/08/1996 | EP0710146A1 Process for manufacturing a single-component cover for filters for vehicles, particularly for oil filters. |
| 05/01/1996 | CN1121448A Process and apparatus for rounded sheet-metal blanks |
| 05/01/1996 | CN1031693C Roller for thread of cover plate billet of metal container |
| 04/30/1996 | US5512365 Laminated sheet metal for container manufacture and primer used in conjunction with same |
| 04/30/1996 | US5511920 System and method for use when forming lift-tab can end assemblies |
| 04/25/1996 | WO1996011760A2 Method and tools for creating flanged lightening holes in workpieces |
| 04/25/1996 | WO1996011759A1 Treating pressure vessels |
| 04/25/1996 | DE4437281A1 Verfahren zur Herstellung von Formflanschen für Behältnisse, aus deren Behältermaterial die Flansche hergestellt werden sowie Werkzeuge zur Durchführung des Verfahrens A process for preparing Formflanschen for containers, of the container material, the flanges are produced as well as tools for performing the method |
| 04/23/1996 | US5509567 Tank connector construction |
| 04/17/1996 | EP0505562B1 Fabricating one-piece can bodies with controlled sidewall elongation |
| 04/11/1996 | DE4435816A1 Drink can made of metal sheet |
| 04/10/1996 | CN2224048Y Automatic bucket-hoop forming machine |
| 04/09/1996 | US5506062 Article constituted from a plate produced from a relatively soft metal and cooking vessel constituting such an article |
| 04/09/1996 | US5505572 Sealed container and method of manufacturing same |
| 04/09/1996 | US5505070 Method for forming a sloped bottom tank |
| 04/09/1996 | US5505068 Method and apparatus for shaping hollow-section workpieces |
| 04/03/1996 | EP0704382A2 Stay-on-tab can end with bead on tear panel enabling wide contact with tab to enhance propagation of score line rupture |
| 04/02/1996 | US5503322 Metal container for transport and storage of liquids |
| 04/02/1996 | US5502995 Method and apparatus for forming a can shell |
| 03/28/1996 | WO1996009129A1 Method and apparatus for making shaped cans |
| 03/27/1996 | EP0702606A1 Hollow body production process |
| 03/27/1996 | EP0561777B1 Method of forming improved gasket configuration for an aerosol container closure |
| 03/26/1996 | US5501012 Tank lining method |
| 03/26/1996 | CA2104062C Spin flow necking cam ring |
| 03/20/1996 | CN1118721A Press forming device |
| 03/19/1996 | US5499438 Process for the production of a pallet container |
| 03/14/1996 | WO1996007593A1 Easy-open containers |
| 03/13/1996 | EP0700322A1 Controller |
| 03/12/1996 | US5497935 Automated production lines for rolled and welded ferrules |
| 03/12/1996 | US5497900 For a two-piece metal container |
| 03/12/1996 | US5497646 Air stripper for can body maker apparatus |
| 03/06/1996 | EP0540748B1 Sealed vessel and method of manufacturing same |
| 03/05/1996 | US5495652 Insertion mechanism, a caulking mechanism and an insertion/caulking device |
| 02/29/1996 | WO1996006297A1 Method of manufacturing a tube coupling, and a tube coupling and a conduit manufactured according to said method |
| 02/29/1996 | WO1996006015A1 Container and closure with in-turned seam |
| 02/29/1996 | WO1996005923A1 Wiping unit for ram of bodymaker |
| 02/29/1996 | CA2198349A1 Wiping unit for ram of bodymaker |
| 02/28/1996 | EP0698055A1 Plastisol composition |
| 02/28/1996 | EP0697927A1 Container beading |