| Patents for B65D 33 - Details of, or accessories for, sacks or bags (21,850) |
|---|
| 04/28/1992 | US5107658 Method of making a reclosable package |
| 04/28/1992 | CA1299525C Radio frequency method of sealing an article |
| 04/28/1992 | CA1299327C Protective patch for shrinkable bag |
| 04/23/1992 | DE4033236A1 Packet with cleaning liq. - consists of plastics receptacle with top and bottom parts and filler and pourer pipe, and inner bag |
| 04/22/1992 | EP0481235A1 Closure element |
| 04/21/1992 | US5105969 Disposable box apparatus and method utilizing plastic grocery bags |
| 04/15/1992 | EP0480605A1 Easy open flexible containers |
| 04/14/1992 | USRE33880 Pouch or sack for packing and laminate film therefor and method for producing the pouch |
| 04/14/1992 | US5104235 Packing container made from a flexible material in the form of a sack or bag |
| 04/14/1992 | US5103979 Package having peel seal tamper-evidence message |
| 04/13/1992 | WO1992006900A1 Tape handle for a container and method for construction thereof |
| 04/13/1992 | CA2091885A1 Tape handle for a container and method for construction thereof |
| 04/10/1992 | CA2052328A1 Pull bead and guide rails for easy open flexible containers |
| 04/08/1992 | EP0479661A1 Sliding bag fastener having a plastic closure consisting of mating strips |
| 04/08/1992 | EP0478728A1 Free edge-sealed film articles and process of making same |
| 04/07/1992 | US5102383 Method of manufacturing a sack or bag with a bottom being rectangular in the filled state and a handle portion joined thereto |
| 04/07/1992 | US5102234 Multi-pocket bag for medical specimen |
| 04/07/1992 | CA1298478C Flexible mould for freezing small bodies of ice and ice-moulding set with such a mould |
| 04/01/1992 | EP0477261A1 Device for distributing packaging material. |
| 04/01/1992 | EP0435949A4 Method and apparatus for covering portions of an object with a sheet of material having a pressure sensitive adhesive coating applied to at least a portion of at least one surface of the sheet of material |
| 03/31/1992 | US5100246 Pull bead and guide rails for easy open flexible containers |
| 03/31/1992 | US5100005 Trash bags for recyclable articles and system and method for collecting recyclable waste |
| 03/31/1992 | US5100000 Suspendable bag and support structure |
| 03/31/1992 | CA1298244C Extruded separable fastener and method and apparatus for making same |
| 03/31/1992 | CA1298243C Plastic bag and method and apparatus of manufacture |
| 03/25/1992 | EP0476040A1 Embossed wrapping paper. |
| 03/24/1992 | US5097651 Process and device for improving the rigidity of a container made of synthetic material |
| 03/24/1992 | US5097568 Divider clamp assembly |
| 03/19/1992 | WO1992003994A1 Fluid containment bag |
| 03/17/1992 | US5096305 Handle bag of plastic film |
| 03/17/1992 | CA1297453C Bag roll |
| 03/12/1992 | DE4028507A1 Packet for pourable container - has bag withtwo main sides, with reinforcement panels, and opening |
| 03/11/1992 | EP0473753A1 Self-evacuating bag and process for filling it |
| 03/10/1992 | US5094707 Apparatus for extruding plastic storage bags |
| 03/10/1992 | US5094547 Integrated container for meat products |
| 03/10/1992 | US5094414 Suspension hanger for resealable plastic bag |
| 03/10/1992 | US5094361 Single or multi-piece closure for rigid or deformable containers |
| 03/10/1992 | CA1297078C Portable container, method for its production and device for accomplishing the method |
| 03/05/1992 | WO1992003353A1 Bag sealer |
| 03/05/1992 | DE4027829A1 Tamper-proof sealed plastic film bag |
| 03/04/1992 | EP0473089A2 Bag |
| 03/04/1992 | EP0472796A1 Bag ties and manufacture thereof |
| 03/03/1992 | US5092684 Post-applied zipper base with grip strip |
| 03/03/1992 | US5092683 High-strength synthetic fiber fabric and items made from such fabric |
| 03/03/1992 | US5092681 Drawstring trash container |
| 02/26/1992 | EP0471670A1 Nested plastic bags, method of manufacture, and apparatus for manufacturing. |
| 02/26/1992 | CN1058937A Pouch containers and films therefor |
| 02/19/1992 | EP0471607A1 Pouch containers and method for preparing the same |
| 02/19/1992 | EP0471220A1 Easily tearable film and pouch made therefrom |
| 02/19/1992 | EP0471211A1 Easy opening flexible package containing Mozarella and packaging method |
| 02/18/1992 | US5088971 Method of making protruding end stops for plastic reclosable fastener |
| 02/18/1992 | US5088164 Container with intermeshable closure members |
| 02/11/1992 | US5086970 Envelope for safely protecting documents |
| 02/11/1992 | CA1295582C Conduit member for collapsible container |
| 02/11/1992 | CA1295543C Packaging system for plastic bags |
| 02/06/1992 | WO1992001434A1 A device and method for dosing a liquid product |
| 02/06/1992 | DE4024630A1 Draw-string bag of welded sheeting - has two superimposed lengths, with hem for cord around bag's mouth, and two welded side seams |
| 02/05/1992 | EP0469147A1 Package, especially tubular or pouch package. |
| 02/04/1992 | US5085031 Transverse zipper application for horizontal form, fill and seal machine |
| 02/04/1992 | CA1295307C Flexible bank for coins |
| 02/04/1992 | CA1295295C Bag construction and bag pack utilizing the same |
| 02/01/1992 | WO1992002429A1 Flexible bag closure system |
| 01/28/1992 | US5083413 Method of making plastic film bag with a multi-layered bight through which a hanger extends |
| 01/28/1992 | CA1294747C Non-metallic polymeric twist tie |
| 01/23/1992 | WO1992000895A1 Device for withdrawing filling material from bags |
| 01/23/1992 | DE4023274A1 Double container made of thermoplastics - has spout welded to outer container with collar to protect inner container |
| 01/22/1992 | EP0311662B1 Flexible container comprising several lifting means |
| 01/21/1992 | CA1294473C Transverse zipper bag material and method of and means for making same |
| 01/16/1992 | DE4022616A1 Flexible bag for liq. contents - is made of strip or tubular plastics sheeting, and contains riser pipe with closure insert |
| 01/16/1992 | DE4021743A1 Vorrichtung zum entnehmen von fuellgut aus beuteln Pouches apparatus for the extraction of contents from |
| 01/15/1992 | EP0466225A1 Bottle refilling apparatus |
| 01/15/1992 | EP0465522A1 Pack assembly with tear-off portion. |
| 01/14/1992 | US5080643 Method of making a stand-up plastic bag |
| 01/14/1992 | US5080497 Bag with a square end and a handle |
| 01/14/1992 | US5080155 Keyboard enclosure |
| 01/14/1992 | US5079806 Pivotal colsure |
| 01/09/1992 | WO1991018377A3 Tamper resisting security seal |
| 01/09/1992 | DE4019937A1 Sealing end closure section of bag pack - involves cap with seal engaging round gathered end of bag |
| 01/08/1992 | EP0464730A2 Process and apparatus for reducing color contamination in the process recycle of zippered thermoplastic bags |
| 01/07/1992 | US5078667 Thermoplastic handled bags and their method of manufacture |
| 01/07/1992 | US5078509 Resealable package |
| 01/07/1992 | US5078508 Disposable bag for contaminated medical waste |
| 01/07/1992 | US5077957 Web of interconnected bags |
| 01/07/1992 | CA1293852C Paper-laminated pliable closure for flexible bags |
| 12/31/1991 | US5077064 Easy-open recloseable peggable package |
| 12/31/1991 | US5076711 Collapsible container |
| 12/31/1991 | CA1293633C Bags |
| 12/26/1991 | WO1991014632A3 Self-evacuating bag and process for filling it |
| 12/24/1991 | US5074674 Thermoplastic bag |
| 12/24/1991 | US5074500 Disposal of trash |
| 12/24/1991 | US5074416 Package with recloseable board seal |
| 12/24/1991 | CA1293477C Insert for a collapsible container |
| 12/12/1991 | WO1991018805A1 Clip providing improved storage and handling of flexible bags |
| 12/12/1991 | WO1991018530A1 Hook assembly for portable containers |
| 12/11/1991 | EP0461090A1 Method and device for folding the closed mouthportion of a filled bag, and a bag thus obtained |
| 12/11/1991 | EP0460459A1 Tamper evident seal for envelopes |
| 12/11/1991 | CN1056844A Bag closure structure in which single resealable closure acts as both primary and secondary closures |
| 12/10/1991 | US5071689 Hinged zipper |
| 12/10/1991 | US5071400 Package with a hanger and a method for making such a package |
| 12/10/1991 | US5071260 Profiled bottom bag with carrying handle and a process for manufacturing profiled bottom bags |