Patents
Sitemap › B65 - Conveying; Packing; Storing; Handling thin or filamentary material › B65D - Containers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers; Accessories, closures, or fittings therefor; Packaging elements; Packages › B65D 33 - Details of, or accessories for, sacks or bags
Patents for B65D 33 - Details of, or accessories for, sacks or bags (21,850)
09/1991
09/24/1991US5050736 Reclosable package
09/24/1991US5050272 Closure member for an ice bag
09/19/1991WO1991013815A1 Dispenser of plastic objects packaged in rolls
09/19/1991WO1991013759A1 Method of assembling a multipart plastic slider with a plastic reclosable fastener by ultrasonic welding
09/19/1991WO1991013566A1 Method of assembling a snapped-together multipart plastic slider with a plastic reclosable fastener
09/19/1991WO1991013563A1 Foldable plastic slider and method of assembly with a plastic reclosable fastener
09/19/1991WO1991013562A1 Gull wing zipper slider
09/18/1991EP0446760A1 Zipper for reclosable thermoplastic bag, process and apparatus for making
09/17/1991US5048976 Carrier bag
09/17/1991US5048692 Bag closure structure in which a single resealable closure acts as both the primary and secondary closures
09/11/1991CN1054397A 柔性容器 Flexible container
09/10/1991US5046619 Mini-package structure of rubbish bags
09/10/1991CA1288740C Reclosable bag and material
09/08/1991WO1991013565A1 Leakproof zipper with slider
09/08/1991WO1991013564A1 Rolling action zipper profile and slider therefor
09/05/1991WO1991013005A1 Package, especially tubular or pouch package
09/05/1991DE4105694A1 Wiederverwendbarer flexibler behaelter fuer fluessigkeiten und maschine zu dessen herstellung A reusable flexible container for liquids and machine manufacturing to its
09/04/1991EP0444291A1 Carrier bag for clothing made from thermoplastic plastic and method for its manufacture
09/04/1991EP0444261A1 Flexible packaging container in the form of a bag or pouch, made from plastic film
09/03/1991US5045042 Plastic film bag with integral plastic film tie element, and associated fabrication methods
09/03/1991US5045040 Envelope closure seal and method
09/03/1991US5044776 Resealable closure system
09/03/1991US5044775 Plastic film bag with integral plastic film tie element, and associated fabrication methods
09/03/1991US5044774 Hold-open bag top
09/03/1991US5044773 Container for receiving and holding an object including support member therefor
09/03/1991US5044772 Flexible bag with supporting and sealing tape
08/1991
08/28/1991EP0443867A1 Easy open tamper-evident recloseable package
08/28/1991EP0443723A1 Recloseable package with product backing board
08/27/1991USRE33674 Openable bag
08/27/1991CA2035644A1 Textile-carrying bag made of synthetic termoplastic material and process of manufacturing the bag
08/23/1991CA2035195A1 Easy open tamper-evident recloseable package
08/21/1991EP0442299A1 Flexible pouch with folded spout
08/21/1991EP0442292A1 Flexible pouch with folded spout
08/21/1991CA2035196A1 Recloseable package with product backing board
08/20/1991US5041317 Perforated material
08/20/1991US5040904 Infectious/medical waste containment carrier
08/20/1991US5040903 Reclosable flexible container and method of reclosing
08/20/1991CA1287718C Method and apparatus for applying extruded profile and adjacent ribs to a traveling film web
08/14/1991EP0441504A1 Saddle zipper recloseable package
08/14/1991EP0440774A1 Container.
08/14/1991DE4003146A1 Collapsible bottle for liquid nourishment to feed patient
08/14/1991CN1053774A Sealed pouch having tear-open spout
08/13/1991CA2035732A1 Flexible pouch with folded spout
08/13/1991CA2035628A1 Flexible pouch with folded spout
08/07/1991EP0440043A1 Bag
08/07/1991EP0439930A1 Easy opening bag pack and supporting rack system and fabricating method
08/06/1991US5037138 Package with snap-closure mechanism
08/06/1991US5037002 Integral self-supporting and recyclable liquid container
08/06/1991US5036978 Rectangular
08/06/1991US5036645 Method of making a recloseable package
08/06/1991CA2035226A1 Saddle zipper recloseable package
08/03/1991WO1991011366A1 Sealed pouch having tear-open spout
08/03/1991CA2074480A1 Sealed pouch having tear-open spout
08/03/1991CA2035584A1 Infusion bag
07/1991
07/31/1991WO1990008788A1 N,n-dialkylaminoalkyl(meth)acrylamide composition having improved preservability
07/31/1991EP0439209A1 Paper bag with integral carrying device
07/30/1991US5035517 Reclosable shipping sack
07/30/1991US5035515 Packaging having detachable coupon compartment
07/25/1991WO1991010604A1 Collapsible bag with evacuation passageway and method for making the same
07/25/1991WO1991010599A1 Collapsible drink dispenser
07/25/1991WO1991010598A1 A valve structure for a sack or the like to be filled with air
07/23/1991US5033868 Flexible plastic bag with perforated handle
07/23/1991US5033867 Flexible bag with pouring spout
07/23/1991US5033613 Carrying package and receptacle for a soap product
07/23/1991CA1286643C Flexible pilfer proof reusable bag with tearable handle and method of making same
07/17/1991EP0437192A1 A bag for disposable articles, such as surgical cloths and dressings used in surgical operations
07/17/1991CN1053003A Separable fastening device, method of making same, and method of releasably fastening articles
07/16/1991CA1286095C Trident interlocking closure profile configuration
07/11/1991DE4000415A1 Thermoplastic film carrying bag for baby clothes - has front and rear film sections and base section attached by welded seams and film strip handle welded to film sections
07/10/1991EP0436083A1 Discharge spout made of plastic
07/10/1991EP0435949A1 Method for wrapping a floral grouping
07/02/1991US5028147 Integrated container for meat products
07/02/1991CA1285534C Package of reclosable plastic bags
06/1991
06/29/1991WO1991009787A1 Separable fastening device
06/27/1991WO1991008966A1 Improvements relating to bulk containers
06/27/1991WO1991008961A1 Double section plastic produce bag
06/26/1991EP0434447A1 Assembling device to form a releasable bond between adjacent surface elements and method for manufacturing this assembling device
06/26/1991EP0433689A1 Handle bag of plastic film
06/25/1991US5026563 Zippered closure for thermoformed package
06/25/1991US5026174 Plastic film bag with special flap arrangement
06/25/1991US5026173 Block-shaped bag with a handle and a method of producing such bag
06/23/1991CA2031339A1 Handle bag of plastic film
06/22/1991CA2032699A1 Assembling device to form a releasable bond between adjacent surface elements and method for manufacturing this assembling device
06/20/1991DE3941300A1 Sack made of folded plastics - has surface giving different degrees of adherence to covering sheet at end
06/19/1991EP0432614A1 Packaging container made of flexible material in the form of a bag
06/18/1991US5024538 Packaging bag, especially for cooked ham, provided with drain valve
06/18/1991US5024537 Tape carried pre-cut zipper
06/18/1991US5024536 Resealable compartmented bags
06/18/1991US5024375 Closure device for reclosing a gable-top container
06/18/1991CA1284969C Thermoplastic bag, bag pack and method of making the same
06/16/1991WO1991008962A1 Side opening flexible bag with longitudinally oriented carrying handle secured to side panels
06/14/1991CA2032005A1 Packing unit of flexible material in the form of a sack or bag
06/13/1991WO1991008150A1 Informative packaging for food products in a plastic bag
06/12/1991EP0432114A1 Bag made of thermoplastic film with annular string
06/11/1991US5023122 Easy open bag structure
06/11/1991US5022767 Self supporting trash bag
06/11/1991US5022530 Modified zipper elements for easy open containers
06/05/1991EP0430558A1 Bulk coin bag, top fill
06/04/1991US5020750 System for automatic consecutive opening and dispensing thermoplastic grocery or retail product bags
06/04/1991US5020194 Suited for thermoplastic bags
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