| Patents for B65D 33 - Details of, or accessories for, sacks or bags (21,850) |
|---|
| 05/30/1991 | WO1991007205A1 Unit dose medicament storing and mixing system |
| 05/29/1991 | EP0428644A1 Hand grip for a bag |
| 05/29/1991 | CN2077852U Packing bag with buckle seal |
| 05/22/1991 | EP0428234A2 Decorative collar for a flower |
| 05/21/1991 | US5017021 Reclosable profile having improved closure members |
| 05/21/1991 | CA1284268C Foldable closure for flexible bags |
| 05/16/1991 | WO1991006490A1 Improvements in or relating to container liners |
| 05/15/1991 | EP0427010A1 Strip fastener for closing plastic bags and method for manufacturing the same |
| 05/15/1991 | EP0397852A4 Squeezable fluid container |
| 05/15/1991 | CN2076964U Packing container with suction cup structure |
| 05/14/1991 | US5015513 Sealable containers |
| 05/14/1991 | US5015103 Side loadable bag |
| 05/14/1991 | US5014856 Reclosable package |
| 05/14/1991 | CA1284135C Continuous bag strip |
| 05/07/1991 | US5013290 Serial dispensing bags which open automatically |
| 05/07/1991 | US5012561 Closure for reclosable thermoplastic containers |
| 05/02/1991 | WO1991005903A1 Metering container |
| 05/01/1991 | CN2076075U Bag with two elastic steel thin piece at ts mouth |
| 04/30/1991 | US5011466 Method of making a T-shirt grocery bag having a coupon |
| 04/30/1991 | US5011299 Bag construction |
| 04/30/1991 | US5011298 Halter top bag |
| 04/30/1991 | US5010627 Foldable plastic slider and method of assembly with a plastic reclosable fastener |
| 04/25/1991 | DE4012848A1 Plastics closure clip for foil bags |
| 04/24/1991 | EP0423734A2 Packaging bag for insertion into a publication |
| 04/24/1991 | EP0423637A1 Clip to close bags of film |
| 04/24/1991 | EP0423456A1 Modified zipper elements for easy open containers |
| 04/24/1991 | EP0423185A1 A discharging device for a packaging container. |
| 04/24/1991 | EP0423167A1 Process and installation of manufacturing a perforated tubular plastic foil by action of a laser beam, perforated plastic foil and plastic bag formed from such a tubular plastic foil |
| 04/23/1991 | US5009828 Method of forming a reclosable container with grip strip |
| 04/23/1991 | US5009518 Window-style bag with integral coupon |
| 04/23/1991 | US5009517 Plastic film bag with integral plastic film tie element, and associated fabrication methods |
| 04/23/1991 | US5009515 Plastic film bag with a multi-layered bight through which a hanger extends and related methods |
| 04/23/1991 | US5008980 Closure clip, especially for the closure of bags and a method and machine for applying the same |
| 04/23/1991 | CA1283269C Slot cast integrated interlocking film closure structure |
| 04/18/1991 | WO1991004918A1 Bag handle |
| 04/17/1991 | EP0422847A1 Package having peel seal tamperevidence message |
| 04/17/1991 | CA2027640A1 Packaging bag for insertion into a publication |
| 04/17/1991 | CA2027617A1 Packaging bag for insertion into a publication |
| 04/16/1991 | US5007146 Plastic profile fastener |
| 04/16/1991 | US5007143 Plastic reclosable fastener |
| 04/16/1991 | US5007142 Method of assembling a snapped-together multipart plastic slider with a plastic reclosable fastener |
| 04/16/1991 | CA1282987C Method and apparatus for the manufacture of plastic bags in pairs with side seams |
| 04/12/1991 | CA2025284A1 Package having peel seal tamper-evidence message |
| 04/09/1991 | US5006380 Sealable; multilayer |
| 04/09/1991 | US5005734 Flexible pouch with reinforcement to facillitate pouring |
| 04/09/1991 | US5005707 Reclosable package |
| 04/09/1991 | US5005264 Fastener for closing flexible bags and the like |
| 04/03/1991 | EP0420353A2 Valve, an inflatable body with such a valve, and a packaging |
| 04/03/1991 | EP0264407B1 Foil bag |
| 04/02/1991 | US5004356 Ethylene-vinyl acetate fastener welded to bag body |
| 04/02/1991 | CA1282379C Tote bag |
| 03/28/1991 | CA2008293A1 Reclosable flexible container and method of reclosing |
| 03/26/1991 | US5002781 Bacon/meat package |
| 03/26/1991 | US5002400 Container for lifting, transportation and storage of bulk material |
| 03/26/1991 | US5002245 Bag and retainer therefor |
| 03/21/1991 | WO1991003403A1 Container |
| 03/19/1991 | WO1991004199A1 Tamper indicating package |
| 03/19/1991 | US5000747 Ostomy appliance closure device |
| 03/19/1991 | US4999975 Apparatus and methods for dispensing foamable products |
| 03/19/1991 | CA2065420A1 Tamper indicating package |
| 03/19/1991 | CA1281573C2 Reclosable bag material and method of and means for making same |
| 03/13/1991 | EP0416194A2 Duplex bag having a handle and method of making same |
| 03/13/1991 | EP0416063A1 Bag with handles cut out from a reinforced region, process and installation for the production of such bag. |
| 03/12/1991 | US4998991 Materials handling equipment |
| 03/12/1991 | US4998990 Collapsible bag with evacuation passageway and method for making the same |
| 03/12/1991 | US4998666 Tamper indicating containers and seals |
| 03/06/1991 | EP0414992A1 Filling spout for a flexible container or pouch made of polyethylene or the like |
| 03/06/1991 | CN2072515U Cement packing bag |
| 03/05/1991 | US4997416 Method of making a stand-up plastic bag |
| 03/05/1991 | US4997289 Overtape-sealed bag |
| 03/05/1991 | US4997104 Container reclosing apparatus and method |
| 02/27/1991 | EP0413886A1 High resistance synthetic fibre fabric, as well as bulk storage container and strap formed from this fabric |
| 02/26/1991 | US4995860 Easy opening bag pack and supporting rack system and fabricating method |
| 02/21/1991 | WO1991001927A1 Packaging for foodstuffs, in particular bakery products such as bread, cakes or the like |
| 02/21/1991 | WO1991001818A1 Trash bags for recyclable articles and system and method for collecting recyclable waste |
| 02/20/1991 | CA2023643A1 High-strength synthetic fiber fabric and items made from such fabric |
| 02/19/1991 | US4994056 Unit dose medicament storing and mixing system |
| 02/19/1991 | US4993845 Paper bag |
| 02/19/1991 | US4993844 Compartmented double zipper pouch |
| 02/12/1991 | US4991980 Bag with auxiliary pocket and viewing window |
| 02/12/1991 | US4991979 Flexible intermediate bulk container with means for partly of complete discharge |
| 02/08/1991 | WO1991001923A1 Device for withdrawing flowable filling material through a flexible wall of a bag |
| 02/08/1991 | CA2060189A1 Device for withdrawing flowable filling material through a flexible wall of a bag |
| 02/07/1991 | DE3925981A1 Self-standing prismatic bag for flowable material - has pouring aid formed by top projection of sleeve foil |
| 02/07/1991 | DE3925622A1 Verpackung fuer lebensmittel, insbesondere backwaren, wie brot, kuchen oder dgl. Packaging for food, especially baked goods such as bread, cake, or the like. |
| 02/07/1991 | DE3924981A1 Metal wire closure for bags and sacks - has closing hook and carrying handle |
| 02/06/1991 | EP0411659A2 Plastic film bag manufacturing apparatus and associated method |
| 02/06/1991 | EP0411251A1 Spreadable material package with spreader |
| 02/06/1991 | EP0411007A1 Polymeric film material and its production |
| 02/05/1991 | US4991104 Computer generated stopper |
| 02/05/1991 | US4989994 Nested plastic bags and method of manufacture |
| 02/05/1991 | US4989993 Carton look plastic bag with ear handles |
| 02/05/1991 | US4989732 Pressure unitized pack of handled plastic film sacks |
| 02/05/1991 | CA2022703A1 Plastic film bag manufacturing and methods, and plastic film bags produced thereby |
| 01/30/1991 | EP0410937A1 Dispensing package |
| 01/30/1991 | EP0410126A1 Method of and apparatus for making reclosable bags and plastic film material used therefor |
| 01/30/1991 | CN2070280U Sealing packing bag with easily pulling strip |
| 01/30/1991 | CN1048827A 容器 Container |
| 01/29/1991 | US4988547 Adhesives; bonding strength |
| 01/29/1991 | US4988332 Method for producing packing bags which can be stacked on a wicket |