| Patents for B65D 33 - Details of, or accessories for, sacks or bags (21,850) |
|---|
| 01/29/1991 | US4988213 Packing bag made from a film tube |
| 01/29/1991 | US4988124 Packaging bag insert for folded publications |
| 01/28/1991 | CA2018436A1 Reclosable bag material, method and apparatus |
| 01/24/1991 | DE3923236A1 Tear off block of plastics carrier bags - has perforated line and reinforcement sheet with punched out handle |
| 01/23/1991 | EP0408766A1 N,n-dialkylaminoalkyl(meth)acrylamide composition having improved preservability |
| 01/23/1991 | CN2069833U Simple discharging valve of granular material bag |
| 01/22/1991 | US4986673 Resealable bag arrangement and method |
| 01/22/1991 | US4986000 Bag sealer and cutter |
| 01/20/1991 | CA2018390A1 Embossed closure profile and associated container |
| 01/15/1991 | US4985192 Methods and apparatus for producing fastener profiles, and products incorporating the same |
| 01/15/1991 | CA1279038C Attachment of plastic zipper to incompatible bag wall web |
| 01/09/1991 | EP0406928A1 Easy open flexible bag |
| 01/08/1991 | US4983172 Clip for drainable ostomy pouch |
| 01/03/1991 | DE3925379A1 Reclosable stand-up bag for packaging fluids - has flexible foils and reclosable screw closure |
| 01/03/1991 | DE3920266A1 Lacing system for closing footwear openings - has one fixed end and one end passing through eyelets and clamping device |
| 01/02/1991 | EP0406170A1 Package |
| 01/02/1991 | EP0405995A2 Tamper-evident, flexible, reclosable packages |
| 01/02/1991 | CN1011036B Reel like film package and producing and apparatus of same |
| 01/01/1991 | US4981374 Plastic bags carried in a continuous web |
| 01/01/1991 | US4981216 Easy opening bag pack and supporting rack system and fabricating method |
| 12/31/1990 | CA2019900A1 Container |
| 12/27/1990 | WO1990015761A1 Device for distributing packaging material |
| 12/27/1990 | CA1278210C2 Process and apparatus for making a reclosable bag |
| 12/25/1990 | US4979833 Multiple use bag |
| 12/25/1990 | US4979613 Separable fastening device |
| 12/20/1990 | DE3919360A1 Plastic pouch for fluids partic. blood - in which integral ribs and hollows are extruded onto inner surface of tube and prevent adherence of inner pouch surfaces |
| 12/19/1990 | EP0402356A1 Fluid container, ports therefor and method of production |
| 12/19/1990 | CN1010850B Method for closing hose or bag shaped packings, and binder |
| 12/18/1990 | US4978232 Flexible pouch with folded spout |
| 12/18/1990 | US4978231 Multiple disposable plastic bag assembly |
| 12/18/1990 | US4978025 Standable bag having an internal armature |
| 12/18/1990 | CA1277964C2 Extruded zipper strips for bags |
| 12/18/1990 | CA1277963C Multiple omega closures |
| 12/13/1990 | WO1990014998A1 Embossed wrapping paper |
| 12/13/1990 | DE4018264A1 Resealable closure for tetra packs - has rubber bed and hard shell lids for guaranteed resealing |
| 12/12/1990 | EP0402310A1 Single- or multi-part closure for rigid or flexible containers |
| 12/12/1990 | EP0401950A1 A system for automatic consecutive opening and dispensing thermoplastic grocery or retail product bags |
| 12/12/1990 | EP0401526A1 Clip closure for bag |
| 12/12/1990 | EP0401494A1 Bag with collar and lid |
| 12/11/1990 | CA1277640C Single hinge interlocking closure profile configuration |
| 12/11/1990 | CA1277634C Device for connecting and draining a pouch |
| 12/09/1990 | CA2018082A1 Single or multi-piece closure for rigid or deformable containers |
| 12/05/1990 | EP0400577A1 Process for processing easy-opening on bag and apparatus embodying same |
| 12/05/1990 | EP0400155A1 Packet for liquid food products and packing device based thereon |
| 12/04/1990 | US4974968 Bag having holes for retaining pins |
| 12/04/1990 | US4974966 Carrier bag of biodegradable foldable material |
| 12/04/1990 | CA1277288C Package bag and method of manufacturing the same |
| 12/04/1990 | CA1277287C2 Closeable bag and method and arrangement for aseptic filling thereof |
| 11/29/1990 | WO1990014282A1 Mail bags |
| 11/29/1990 | CA2057885A1 Mail bags |
| 11/27/1990 | US4973171 Closable plastic bag |
| 11/27/1990 | US4972659 Device for manufacturing a container of flexible synthetic material |
| 11/27/1990 | US4972657 Method of packaging medication for controlled dispensing |
| 11/27/1990 | CA1276913C Perforated cook-in shrink bag |
| 11/22/1990 | EP0398732A2 Reclosable profile having improved closure members |
| 11/22/1990 | EP0398731A2 Method of producing a sealing system foe a reclosable film wall package, and system made by such a method |
| 11/22/1990 | EP0397852A1 Squeezable fluid container. |
| 11/22/1990 | EP0248817B1 Flexible mould for freezing small bodies of ice |
| 11/22/1990 | DE3911251C1 Block of carrier bags consisting of a plurality of stacked carrier bags made of plastic film, and method for their manufacture |
| 11/20/1990 | US4971454 Reclosable bag having a top closure attached to a bag body composed of multiple thermoplastic layers |
| 11/20/1990 | US4971453 Portable bag and method for making the same |
| 11/20/1990 | US4971195 Disc case |
| 11/20/1990 | CA1276592C Computer generated stopper |
| 11/15/1990 | WO1990013237A1 Hand grip for a bag |
| 11/13/1990 | US4969309 Method and apparatus for producing resealable packages |
| 11/08/1990 | DE3914595A1 Foil bag with opening fold - has weakened line in triple fold area to be covered once opened |
| 11/07/1990 | EP0396428A1 Tamper evident bag |
| 11/07/1990 | EP0395834A1 Flat bottomed bag with handle and method of manufacturing same |
| 11/07/1990 | EP0247073B1 Plastic bag and method and apparatus of manufacture |
| 11/06/1990 | US4967451 Fixing structure of a shopping bag handle |
| 11/01/1990 | WO1990008704A3 Flat-ended bag |
| 10/31/1990 | EP0395438A1 Apparatus and methods for dispensing foamable products |
| 10/31/1990 | EP0395362A1 Method of forming recloseable packages, profiles used therein and packages produced thereby |
| 10/30/1990 | US4966470 Tamper-evident, reclosable, flexible packages |
| 10/30/1990 | US4966286 Easy open flexible bag |
| 10/28/1990 | CA2014557A1 Apparatus and methods for dispensing foamable products |
| 10/25/1990 | DE3911847A1 Plastic carrier bag for flower pots - has space on one side of off-side carrier handle |
| 10/24/1990 | EP0393841A1 Tamper evident envelope |
| 10/24/1990 | EP0393810A2 Reclosable package with encompassing tamper-evident band |
| 10/24/1990 | EP0213986B1 Method and apparatus for manufacturing films having perforated walls |
| 10/23/1990 | US4964739 Flexible container having tamper evident closure |
| 10/23/1990 | US4964515 Bag construction including easy-opening provision |
| 10/18/1990 | WO1990011946A1 Pack assembly with tear-off portion |
| 10/18/1990 | WO1990011714A1 Disposable chamber-pot liners |
| 10/18/1990 | WO1990008702A3 Flat-ended bag |
| 10/14/1990 | CA2008737A1 Reclosable package with encompassing tamper-evident band |
| 10/10/1990 | EP0256375B1 Method and apparatus for the production of a stack of bags |
| 10/05/1990 | CA2008971A1 Serial dispensing bags which automatically open |
| 10/04/1990 | WO1990011230A1 Bag with handles cut out from a reinforced region, process and installation for the production of such bag |
| 10/04/1990 | DE3910112A1 Double block of bag assemblies made of plastic film, which can be hung up folded over in an inverted U-shape |
| 09/26/1990 | EP0389258A1 Flexible pouch contoured to facilitate pouring |
| 09/26/1990 | EP0389257A1 Flexible pouch with reinforcement to facilitate pouring |
| 09/26/1990 | EP0389130A1 Container with intermeshable closure members |
| 09/26/1990 | EP0388885A1 Zipper closure with internal peel seal |
| 09/26/1990 | EP0388884A1 Zippered closure for thermoformed package |
| 09/26/1990 | CN1009725B Beverage container |
| 09/23/1990 | CA2012489A1 Zippered closure for thermoformed package |
| 09/23/1990 | CA2011400A1 Flexible pouch with reinforcement to facilitate pouring |
| 09/22/1990 | CA2011041A1 Container with intermeshable closure members |
| 09/19/1990 | EP0388364A1 Method of closing a bag |