| Patents for B65D 17 - Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible member or portion (7,903) |
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| 03/31/1983 | WO1983001052A1 Container having integral cap |
| 03/30/1983 | EP0075539A1 Container |
| 03/29/1983 | US4378074 Easy open closure system |
| 03/16/1983 | EP0074223A1 Easy open can end with pull tab having retained tear strip with stress relief means |
| 03/08/1983 | US4375861 Opening means for a container |
| 03/03/1983 | WO1983000677A1 Package with gas-tight envelope |
| 03/01/1983 | CA1142133A1 Tape seal for container |
| 02/23/1983 | EP0072447A2 Packing container |
| 02/22/1983 | CA1141688A1 Conical can end with push-down gate |
| 02/16/1983 | EP0072294A1 Inviolable telescopable cover for a container with a many-sided section |
| 02/16/1983 | EP0072068A1 Promotional can end |
| 02/15/1983 | US4373978 Using heat activatable and pressure sensitive adhesive tapes |
| 02/15/1983 | US4373317 Container with lid |
| 02/09/1983 | EP0071146A2 Closure arrangement for easy open type container |
| 02/09/1983 | EP0050647A4 Tamper-evident closures. |
| 02/08/1983 | US4372462 Retained ring tab |
| 02/08/1983 | US4372460 Oil-resistant closure system |
| 01/19/1983 | EP0070160A2 Container closure |
| 01/12/1983 | EP0069248A1 Opening arrangement for cans |
| 12/28/1982 | US4365457 Container closure |
| 12/21/1982 | US4364478 Manufacture of easily openable foil bag |
| 12/21/1982 | CA1137927A1 Seal for flexible container having flexible, generally conical portions |
| 12/14/1982 | US4363179 Promotional can end |
| 12/07/1982 | US4362252 Single-use sheet plastic closure for application to rimmed containers |
| 12/07/1982 | CA1137002A1 Pressure relief vent in a push-down gate for a can end |
| 12/07/1982 | CA1137001A1 Self-storing container opening dispensing tape |
| 11/30/1982 | US4361251 Detachment resistant retained lever tab |
| 11/25/1982 | WO1982004026A1 Closure for containers |
| 11/24/1982 | EP0065417A2 Easily-openable heat seal lid |
| 11/23/1982 | US4360121 Easy-open lid closure arrangement |
| 11/17/1982 | EP0064948A2 Method of making lids with a closing strip which covers at least one pouring hole, particularly for beverage cans |
| 11/17/1982 | EP0064825A1 Mounting plastics members in openings in sheet metal members |
| 11/16/1982 | US4359170 Can closure provided with opening tab |
| 11/09/1982 | US4358028 Single dose disposable container |
| 11/02/1982 | US4356929 Pop-top lid |
| 10/26/1982 | US4355935 Method of forming a can end having a vented gate within a push-down aperture |
| 10/19/1982 | CA1133839A1 Easy access tab for vacuum packed products |
| 10/19/1982 | CA1133838A1 Flanged cap for sealing a necked container |
| 10/06/1982 | EP0061980A1 Easily openable can with pull tab and score line |
| 10/05/1982 | CA1132945A1 Stopper-covering capsules |
| 09/28/1982 | CA1132470A1 Tab and ecology end |
| 09/28/1982 | CA1132469A1 Container with releasable closure |
| 09/28/1982 | CA1132468A1 Push-in closures |
| 09/28/1982 | CA1132467A1 Resealable pressure release closures |
| 09/21/1982 | US4350262 Easy-open can cap with a ring pull tab |
| 09/21/1982 | US4350261 Closure having opening means |
| 09/21/1982 | US4350250 Composite packing |
| 09/14/1982 | CA1131570A1 Opening arrangement for packing containers of thin plastic film together with a packing container provided with the opening arrangement |
| 09/08/1982 | EP0059635A2 Easily openable vessel closure and process for preparation thereof |
| 09/08/1982 | EP0059299A1 A process for sealing a filled container, in particular a thermoplastic based food container |
| 09/01/1982 | EP0058859A1 Food-package with perforator for the covering sheet |
| 08/31/1982 | CA1130733A1 Self-storing pull strip for easy opening containers |
| 08/24/1982 | US4345696 Container opening apparatus |
| 08/24/1982 | CA1130240A1 Seal for plastic bucket and cans |
| 08/24/1982 | CA1130227A1 Easy opening container with non-detach tab |
| 08/17/1982 | US4344537 Expandable carton and blank for forming same |
| 08/11/1982 | EP0057644A2 Easily openable package e.g. for foodstuff in paste form |
| 08/11/1982 | EP0057436A1 Can-type container with reclosable lid |
| 08/10/1982 | US4343408 Tamper-evident plastic closure |
| 07/13/1982 | US4339053 Container with attached pull tab opener and indicator |
| 07/13/1982 | CA1127568A1 Can end closure |
| 07/08/1982 | WO1982002183A1 A sales jug |
| 06/30/1982 | EP0055007A1 A sales container |
| 06/22/1982 | US4335844 Container with lid |
| 06/08/1982 | US4333582 Grooved beverage can lid |
| 06/01/1982 | US4332846 Can cover |
| 06/01/1982 | US4332332 Container and closure having frangible opening means |
| 05/25/1982 | US4331256 Lid dispensing arrangement |
| 05/18/1982 | US4330353 Method to improve wetting of peelable adhesive structures |
| 05/11/1982 | CA1123383A1 Frangible closure for containers and method |
| 05/05/1982 | EP0050713A1 Easy opening end unit with tapered score |
| 05/05/1982 | EP0050647A1 Tamper-evident closures. |
| 04/27/1982 | CA1122570A1 Pour spout lid |
| 04/20/1982 | US4325490 Non-detachable ring pull opening device for beverage cans |
| 04/14/1982 | EP0049413A1 Closure |
| 04/13/1982 | US4324343 Folded tab |
| 04/13/1982 | US4324342 Easily openable cover member |
| 04/13/1982 | US4324341 Easily openable cover member |
| 04/07/1982 | EP0048921A1 Easy opening container |
| 04/07/1982 | EP0048920A1 Easy opening container |
| 03/30/1982 | US4322013 Breakdown container |
| 03/23/1982 | US4320850 Easy opening end unit with tapered score |
| 03/16/1982 | US4319692 Litter free protective beverage can lid |
| 03/10/1982 | EP0046772A1 Package provided with a multi layer cover |
| 03/09/1982 | US4318494 Easy opening container with vent means |
| 03/09/1982 | US4318493 Easy opening container |
| 03/02/1982 | CA1119114A1 Plastic pull tab with memory |
| 03/02/1982 | CA1119113A1 Ring strength |
| 02/16/1982 | CA1118374A1 Non-detach beverage end |
| 02/09/1982 | US4315047 Curled tape, roll, and container end |
| 02/09/1982 | US4314654 Bulk liquid container having a pivotable tap |
| 01/27/1982 | EP0044308A1 Can closure provided with opening tab. |
| 01/19/1982 | US4311249 Container with releasable closure |
| 01/19/1982 | CA1116554A1 Bottle cap with ring shaped tearing element |
| 01/19/1982 | CA1116542A1 Can top |
| 01/19/1982 | CA1116366A1 Containers |
| 01/13/1982 | EP0043786A1 Pull-tap for easily openable cans and method of manufacturing the same |
| 01/12/1982 | US4309952 Process for making a container cover member having synthetic resin openable portion |
| 01/12/1982 | US4309951 Method for deburring sheet metal parts, such as can covers |
| 01/12/1982 | CA1116130A1 Beverage container |