| Patents for B65D 41 - Caps, e.g. crown caps, crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper (18,306) |
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| 09/02/1980 | US4220249 Closing arrangement for packing containers |
| 09/02/1980 | CA1084877A1 Tamperproof breakaway port |
| 09/02/1980 | CA1084876A1 Child protective overcap for aerosol or like containers |
| 08/26/1980 | US4219127 Magnetically responsive tab for aluminum containers |
| 08/26/1980 | CA1084446A1 Vapor-seal safety cap and container |
| 08/20/1980 | EP0014319A1 Screw-thread closure device |
| 08/19/1980 | US4217989 Tamper-proof closure |
| 08/12/1980 | US4216872 Tamper-proof container |
| 08/12/1980 | CA1083532A1 Bottle closure-cup assembly |
| 08/05/1980 | US4215794 Tab for easy-open can end |
| 08/05/1980 | US4215792 Push-down gate in a raised aperture in a can end |
| 08/05/1980 | US4215782 Non-returnable container, comprising at least two dish-shaped parts joined together |
| 08/05/1980 | CA1083087A2 Safety closure device |
| 08/05/1980 | CA1083083A1 Vapor-seal safety cap and container |
| 07/22/1980 | US4213546 Cap for the nozzle of a caulking cartridge |
| 07/22/1980 | US4213538 Can end closure |
| 07/22/1980 | US4213537 Container lid assembly |
| 07/15/1980 | US4212409 Container closure members |
| 07/15/1980 | CA1081657A1 Gaskets for container closures |
| 07/09/1980 | EP0013249A1 Method of tamper-proof closing a bottle with a threaded neck portion, and bottle with a threaded neck portion for carrying out such a method |
| 07/08/1980 | US4211481 Tank for developing color films |
| 07/08/1980 | US4211335 Fracture resistant retained lever tab and method of manufacture |
| 07/01/1980 | US4210258 Seal for plastic buckets and cans |
| 07/01/1980 | US4210257 Fracture and tear-resistant retained tab |
| 07/01/1980 | US4210251 One piece molded screw-type bottle cap |
| 07/01/1980 | CA1080666A1 Heat-shrinkable label sleeve with pleats to prevent wrinkling |
| 06/24/1980 | US4209102 Linerless plastic closure |
| 06/24/1980 | US4209101 Tamper-proof closure and method of making same |
| 06/17/1980 | US4207991 Can top opening means |
| 06/17/1980 | US4207989 Container with lid opening means |
| 06/17/1980 | US4207988 Closures for containers |
| 06/11/1980 | EP0012082A1 Screw or snap-on tamper-proof closure molded in one piece from plastics material |
| 06/11/1980 | EP0011999A1 Bottle closure |
| 06/11/1980 | EP0011927A1 Vessel closure having peelable liner and process for preparation thereof |
| 06/10/1980 | US4206852 Linerless closure for pressurized container |
| 06/10/1980 | US4206851 Tamperproof closure |
| 06/03/1980 | US4205760 Non-detach beverage end |
| 06/03/1980 | US4205759 Closure having vent means for liquids under pressure |
| 06/03/1980 | US4205755 Tamper-proof bottle closure |
| 06/03/1980 | CA1078783A1 Roll-on type fluid applicator with sealing means |
| 06/03/1980 | CA1078781A1 Tear open bottle cap |
| 06/03/1980 | CA1078780A1 Tear off bottle cap having peripheral score lines |
| 06/03/1980 | CA1078761A1 Metal can lid with a push-in opening device for cans having pressurized contents |
| 05/29/1980 | WO1980001061A1 Cap for container producing a gas pressure |
| 05/29/1980 | WO1980001047A1 Tube and stopper for blood-sampling systems |
| 05/28/1980 | EP0011575A1 Closure with a fixed closure position |
| 05/28/1980 | EP0011498A1 Peelable bonded structure |
| 05/28/1980 | EP0011496A1 Child-resistant closures |
| 05/27/1980 | US4204605 Container-closure assembly |
| 05/20/1980 | US4203528 Self-storing pull strip for easy opening containers |
| 05/20/1980 | US4203240 Container with related indicia |
| 05/14/1980 | EP0010837A1 Pilferproof closure and container assembled with such closure |
| 05/14/1980 | EP0010827A1 Tamper-proof container |
| 05/13/1980 | US4202461 Pop-open container lid |
| 05/13/1980 | US4202455 Molded plastic container for use with a cap having inner and outer skirts |
| 05/13/1980 | CA1077417A1 Can end closure having first and second sealing means |
| 04/29/1980 | US4200198 Can top opener |
| 04/29/1980 | US4200196 Bottle top closure |
| 04/29/1980 | CA1076735A1 Plastisol composition and container closure gasket made therefrom |
| 04/29/1980 | CA1076523A1 Bottle cap |
| 04/22/1980 | US4199071 Closure with improved pull tab |
| 04/16/1980 | EP0009987A1 Easy opening closure with a resealable pressure releasing device |
| 04/16/1980 | EP0009854A1 Cap and cap/container combination |
| 04/16/1980 | EP0009525A1 Improvements in and relating to hinged closures for containers |
| 04/15/1980 | US4197960 Pilferproof container |
| 04/15/1980 | US4197956 Easily openable container closure having a shell and a sealing member |
| 04/15/1980 | US4197955 Tamper-proof closure |
| 04/08/1980 | US4196823 Easy-opening can end |
| 04/08/1980 | US4196820 Fluid tight closure of thermosetting plastic foil |
| 04/08/1980 | US4196819 Reducer-carrying cap |
| 04/08/1980 | US4196818 Closures for containers |
| 04/01/1980 | CA1074732A1 Improved tightness screwcap and mould therefor |
| 03/19/1980 | EP0008926A1 Improvements in threaded container closures |
| 03/18/1980 | US4193509 Closure having high retention torque characteristics |
| 03/18/1980 | US4193507 Cover for breathing apparatus canister |
| 03/11/1980 | US4192428 Bottle cap |
| 03/05/1980 | EP0008502A1 Caps for jars, processes for manufacture of the caps, and dies for carrying out the processes |
| 03/04/1980 | CA1072895A1 Plastic tobacco container |
| 02/26/1980 | US4190171 Closure with compensating threads |
| 02/26/1980 | US4190169 Tamperproof package |
| 02/26/1980 | CA1072466A1 Child resistant safety closure |
| 02/20/1980 | EP0008190A1 Pilferproof closure |
| 02/12/1980 | US4187964 Combined closure cap and pour-out fitment |
| 02/05/1980 | CA1071145A1 High speed bottle cap distributor, and corresponding bottle cap |
| 02/05/1980 | CA1071144A2 Hollow flexible cap to open and seal end portion of glass ampoule |
| 01/29/1980 | US4185576 Apparatus for forming tamper-proof closures |
| 01/23/1980 | EP0007274A1 Means for positioning a stopper on a bottle, and method for closing a bottle provided with such means |
| 01/22/1980 | US4184607 Easy open can end |
| 01/22/1980 | US4184606 Child resistant pull tab |
| 01/22/1980 | US4184605 Container opening means |
| 01/15/1980 | US4183445 Tethered tab with changeable bend line |
| 01/15/1980 | US4183442 Container closure having pull-tab opening means |
| 01/15/1980 | CA1069841A1 Ecological easy-open can end |
| 01/08/1980 | US4182475 Drum closure assembly |
| 01/08/1980 | US4182460 Lever action tab system for easy opening ends |
| 01/01/1980 | US4181246 Closure for a collapsible tube |
| 12/25/1979 | US4180175 Blow molded plastic bottle and antitamper cap |
| 12/25/1979 | US4180174 Child-resistant closure |
| 12/25/1979 | CA1068648A Linerless closure having sealing fin biased by wedge member |
| 12/25/1979 | CA1068647A Linerless closure having integral sealing fin and conical sealing surface |