| Patents for B21D 51 - Making hollow objects (8,973) |
|---|
| 10/19/1976 | US3986654 Method for making tubular members and product thereof |
| 10/19/1976 | US3986632 Convenience closure with safe edges |
| 10/19/1976 | US3986631 Nested tab safety closure |
| 10/19/1976 | US3986415 Can treatment tool |
| 10/05/1976 | US3984045 Canopener end |
| 10/05/1976 | US3983992 Assembly of two component closure |
| 10/05/1976 | US3983827 Tab scoring for containers and lids |
| 10/05/1976 | US3983729 Method and apparatus for necking and flanging containers |
| 09/28/1976 | US3982415 Forming method and machine for splining power transmission members |
| 09/21/1976 | US3981652 Machine for partly coating articles |
| 09/14/1976 | US3980034 Method of producing an easy-opening closure |
| 09/07/1976 | US3978704 Cone shell making machine |
| 08/31/1976 | US3977578 Container with attached closure |
| 08/31/1976 | US3977342 Method of manufacturing a metallic can |
| 08/31/1976 | US3977341 Easy opening container component |
| 08/31/1976 | US3977340 Diaphragm closed cans |
| 08/31/1976 | US3977228 Tool for forming pipe from sheet metal |
| 08/03/1976 | US3972702 Method and apparatus for producing fibers from heat-softenable materials |
| 08/03/1976 | US3972299 Can body trimmer |
| 07/20/1976 | USRE28910 Push-in easy-opening closures |
| 07/20/1976 | US3970023 Tooling arrangement for end closure scoring |
| 07/20/1976 | US3969917 Heat treatment pots |
| 07/20/1976 | US3969812 Method of manufacturing an overwrapped pressure vessel |
| 07/13/1976 | US3968899 Easy-open container wall and apparatus |
| 07/06/1976 | US3967751 Easy open end |
| 07/06/1976 | US3967488 Neckerflanger for metal cans |
| 07/06/1976 | US3967482 Production of closed bottom shells |
| 06/29/1976 | US3966646 Fabricating bodies |
| 06/29/1976 | US3965834 Process for the production of aerosol dispensing and similar metal cans |
| 06/22/1976 | USRE28875 Manufacture of thin-walled containers |
| 06/22/1976 | US3964633 Full open end |
| 06/22/1976 | US3964415 Can closure |
| 06/22/1976 | US3964414 Easy open end method and apparatus |
| 06/22/1976 | US3964413 Methods for necking-in sheet metal can bodies |
| 06/22/1976 | US3964412 Shaping apparatus and a method for producing a seamless container |
| 06/22/1976 | US3964375 Method and apparatus for providing containers with folded caps |
| 06/15/1976 | US3963153 Lever actuated captive can closure |
| 06/08/1976 | US3961566 Method for forming patch top container end and closure member assembly |
| 06/08/1976 | US3961516 Apparatus and method for re-forming and maintaining the circular shape of a deformed roll of material |
| 06/08/1976 | US3961513 Method of making pipe fittings |
| 06/01/1976 | US3960287 Easy-open ecology crown cap |
| 05/25/1976 | US3959066 Apparatus for manufacturing the body portion of a collapsible squeeze tube |
| 05/25/1976 | US3959061 Apparatus and method for inserting membrane into container lids |
| 05/25/1976 | US3958914 Apparatus for protectively covering container necks |
| 05/18/1976 | US3957172 End panel for nested tab safety closure |
| 05/18/1976 | US3957005 Method for making a metal can end |
| 05/11/1976 | US3955708 Easy-opening pull tab type can with retained tab |
| 05/04/1976 | US3954075 Easy-open container wall and apparatus and method for producing improved container wall |
| 05/04/1976 | US3953994 Can bodies and method and apparatus for manufacture thereof |
| 04/27/1976 | US3952912 Container with attached closure |
| 04/27/1976 | US3952677 Curled container bodies, method of securing closures thereto and containers formed thereby |
| 04/27/1976 | US3952676 Dispensing container manufacturing apparatus and methods |
| 04/20/1976 | USRE28776 Frangible elements in sheet material |
| 04/20/1976 | US3951084 Manufacture of a frangible element in sheet material |
| 04/20/1976 | US3951083 Device for forming a smooth, i.e. in particular a crease- and undulation-free inwards convex flange-bearing edge-groove or -corrugation onto the open end of a metal hollow body or container formed in a press |
| 04/13/1976 | US3949896 Seamed article |
| 04/13/1976 | US3949692 Container lid and method of manufacture |
| 04/06/1976 | US3948415 Easy-opening closures |
| 04/06/1976 | US3948073 Apparatus and method of metal forming |
| 03/30/1976 | US3946914 Arrangement for securing a nozzle to a container |
| 03/30/1976 | US3946683 Tabless container opening device and method and tools for forming the same |
| 03/23/1976 | US3945334 Method of and apparatus for forming folds in a container panel |
| 03/23/1976 | US3945236 Formation of segments for containers and the like |
| 03/16/1976 | US3943867 Process for the production of a hollow body of revolution and/or container |
| 03/16/1976 | US3943615 Method and a machine for the automatic manufacture of pressurized or liquefied gas tanks |
| 03/02/1976 | US3941070 Product transfer system |
| 03/02/1976 | US3940834 Apparatus for severing and feeding lightweight tubular plastic elements |
| 02/24/1976 | US3939787 Convenience closure with safe edges |
| 02/17/1976 | US3938455 Method of forming and a construction for a digitally openable container closure |
| 01/27/1976 | US3934324 Method and apparatus for forming automotive wheel rim blanks |
| 01/06/1976 | US3930558 Noise reduction kit for can closing machine |
| 01/06/1976 | US3930557 Noise reduction kit for can closing machine |
| 01/06/1976 | US3930396 Die system for can body press |