| Patents for B21D 51 - Making hollow objects (8,973) |
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| 01/06/1987 | US4633553 Adjustable, locking seaming roller pin |
| 12/30/1986 | EP0205992A2 Method of bending metal strip, in particular for can bodies |
| 12/30/1986 | EP0205494A1 Drum or pail closure. |
| 12/30/1986 | CA1215886A1 Tooling adjustment |
| 12/24/1986 | CN85104434A Method and installation for making tin covers |
| 12/10/1986 | EP0204214A2 Cap for sealing container |
| 12/10/1986 | EP0203988A1 A method of producing bidimensionally curved, thin-walled tank end walls |
| 12/10/1986 | CN85104454A Containers |
| 12/09/1986 | US4627265 Double action conversion system |
| 12/09/1986 | US4627264 Cam actuated ejector for a shell press |
| 12/02/1986 | US4626158 Container seam and a process for forming a container seam |
| 12/02/1986 | US4626157 Methods of making containers |
| 11/25/1986 | US4624125 Method and apparatus for controlling the spacing between a metal forming punch and a complemental die |
| 11/25/1986 | CA1214359A1 Necked-in container body and apparatus for and method of forming same |
| 11/25/1986 | CA1214356A1 Cam actuated ejector for a shell press |
| 11/12/1986 | EP0201144A1 Method for mounting gasket liners in screw caps |
| 11/12/1986 | CA1213787A Manufacture of ground anchors for posts, pickets and the like |
| 11/11/1986 | US4621964 Valve mounting assembly for aerosol containers and the like |
| 11/11/1986 | US4621513 Method for making a rolled lip container |
| 11/06/1986 | WO1986006354A1 Magazine and transport device for circular plate-like mounting parts |
| 11/05/1986 | EP0200098A2 Process for the manufacture of containers made of thin sheet metal, such as fine and/or very fine thin sheet iron |
| 10/29/1986 | EP0199279A2 Manufacturing process of a folded edge |
| 10/22/1986 | EP0198786A2 Method of increasing hermeticity of metal components of glass/metal and ceramic/metal seals |
| 10/22/1986 | CN85103220A Production technol. for making soda water, beer bottle caps by using an usual punching machine |
| 10/21/1986 | US4618757 Method and apparatus for manufacturing large, metal cylindrical structures |
| 10/21/1986 | US4618301 Conical can end with push down gate |
| 10/14/1986 | CA1212587A1 Metal bottle for receiving, containing and dispensing exotic gases under pressure |
| 10/08/1986 | EP0196591A2 A method and apparatus for making metal caps and similar small metal articles |
| 10/08/1986 | CN86102233A Method of increasing hermeticity of metal components of glass/metal and ceramic/metal seals |
| 09/30/1986 | US4614293 Shaping device for cylindrical containers for use with a continuous welder |
| 09/25/1986 | WO1986005421A1 Drawn can body method, apparatus and products |
| 09/24/1986 | EP0195507A2 Method and apparatus for making a can body |
| 09/24/1986 | EP0195157A2 Method of forming box-section frame members |
| 09/23/1986 | US4613070 Method of making cookware |
| 09/23/1986 | US4613054 Filler body for receptacles for combustible fluids and method of making same |
| 09/23/1986 | US4612695 Method of manufacturing a hollow cam shaft |
| 09/17/1986 | EP0194608A1 Method of lap welding can blank consisting of metal sheet or the like |
| 09/12/1986 | WO1986005161A1 Beer keg and method of manufacturing it |
| 09/10/1986 | EP0193589A1 Apparatus and method for producing a hose fitting shell. |
| 09/09/1986 | US4610156 Progressive die apparatus having resilient tool support means |
| 09/09/1986 | CA1211077A1 Method of mechanically prestressing a tubular apparatus |
| 09/03/1986 | EP0193312A2 Method and apparatus for single step formation of spherical retainer |
| 09/02/1986 | CA1210649A1 Scored metal sheet and method of forming same |
| 08/27/1986 | CN85109148A Applied force monitor for apparatus for forming products from sheet material |
| 08/27/1986 | CN85108381A Jacket system for an enameled or glassed vessel |
| 08/26/1986 | US4607512 Process for manufacturing a cookery vessel |
| 08/20/1986 | EP0191271A2 Progressive die apparatus having resilient tool support means |
| 08/19/1986 | US4606472 Reinforced can end |
| 08/19/1986 | US4606207 Forming necks on hollow bodies |
| 08/19/1986 | US4606205 Applied force monitor for apparatus for forming products from sheet material |
| 08/12/1986 | US4605351 Closure lining machine |
| 08/12/1986 | US4604886 Method and apparatus for single step formation of spherical retainer |
| 07/22/1986 | CA1208145A1 Pull tab for easy open can end and method of manufacture thereof |
| 07/17/1986 | EP0175694A4 Explosion resistant tank for liquid fuel. |
| 07/15/1986 | US4600347 Double seam tightness monitor |
| 07/15/1986 | US4599886 Manufacture of metal containers |
| 07/15/1986 | US4599885 Cold drawing a disk into a cap for a paper core |
| 07/15/1986 | US4599884 Apparatus for transferring relatively flat objects |
| 07/15/1986 | CA1207717A1 Valve mounting assembly for aerosol containers and the like |
| 07/08/1986 | US4599126 Reduction of delamination; metal and plastic cap |
| 07/08/1986 | US4598451 Method of producing a rack from pipe material and a rack thus produced |
| 07/01/1986 | US4597280 Headpiece assembly |
| 06/24/1986 | CA1206382A1 Inclined axes spin flanging head and method for using same |
| 06/19/1986 | WO1986003471A1 Drum or pail closure |
| 06/19/1986 | WO1986003436A1 A method of producing bidimensionally curved, thin-walled tank end walls |
| 06/17/1986 | US4595557 Subjecting components to hot isostatic pressing, forming body from stock, assembling seal, bonding seal into opening in body |
| 06/17/1986 | CA1205990A1 Method of manufacturing tri-pot universal joint housings |
| 06/03/1986 | US4592668 Method for stamping indicia on materials |
| 06/03/1986 | CA1205395A1 Salvageable industrial container and methods of assembly and disassembly |
| 05/27/1986 | CA1204923A1 Method for the manufacture of a conical tubular member, and a member manufactured according to the method |
| 05/20/1986 | CA1204679A1 Strengthened can bodies formed of thin-walled material |
| 05/14/1986 | EP0181234A2 Applied force monitor for apparatus for forming products from sheet material |
| 05/13/1986 | US4588465 Method for forming a sealed container |
| 05/13/1986 | US4588103 Closure construction having back-up support means |
| 05/13/1986 | US4587826 Container end panel forming method and apparatus |
| 05/13/1986 | US4587825 Shell reforming method and apparatus |
| 05/07/1986 | EP0088094B1 Method and apparatus for the manufacture of metal components |
| 05/06/1986 | US4586863 Apparatus for shaping an metallic pull ring and simultaneously connecting it to a container closure |
| 05/06/1986 | CA1204080A1 Aerosol container closure |
| 04/30/1986 | EP0179051A1 Guiding device for the rolling means in a basin rolling assembly. |
| 04/23/1986 | EP0179044A2 Method for producing balls from expanded metal |
| 04/23/1986 | EP0178571A2 Double shell for an enamelled container |
| 04/22/1986 | US4583899 Apparatus for inserting pouring spouts into container tops |
| 04/09/1986 | EP0177426A1 Method of curling can lids onto a can body |
| 04/08/1986 | US4580692 Container sealing cap |
| 04/02/1986 | EP0176052A2 Container with a tearable part and method and apparatus for manufacturing the same |
| 04/02/1986 | EP0175694A1 Explosion resistant tank for liquid fuel |
| 04/01/1986 | US4579495 Environmental retained tab ends |
| 03/25/1986 | US4578007 Reforming necked-in portions of can bodies |
| 03/25/1986 | US4577774 Buckle resistance for metal container closures |
| 03/13/1986 | WO1986001441A1 Hose pressure socket |
| 03/11/1986 | US4574608 Single station, in-die curling of can end closures |
| 03/11/1986 | US4574607 Titamium carbide-titanium nitride cermet, wear resistance |
| 02/26/1986 | EP0172252A1 Method of and apparatus for covering weld zone of vertical wall of welded can with resin tape |
| 02/25/1986 | US4571980 Duct-shaping machine and method |
| 02/25/1986 | US4571978 Method of and apparatus for forming a reinforced can end |
| 02/18/1986 | CA1200705A1 Cookware and method of making the same |
| 02/13/1986 | EP0140924A4 Improved method and apparatus for making a necked container. |
| 02/11/1986 | US4569621 Method of and an apparatus for manufacturing a ring-pull bottle cap |
| 02/04/1986 | US4568406 Cap-lining machine |