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)
12/1991
12/10/1991US5070584 Zipper for a reclosable thermoplastic bag and a process and apparatus for making
12/10/1991US5070583 Gull wing zipper slider
12/10/1991CA1292871C Carrier with simultaneous formation of carrying handle and decorative bow
12/05/1991DE4017759A1 Tamper-proof sealed plastic film bag
12/05/1991CA2043770A1 Collapsible container
12/04/1991EP0459311A2 Plastic foil bag
12/04/1991EP0459012A2 Plastic foil bag
12/04/1991EP0458906A1 Flat-ended bag
12/03/1991US5069364 Frozen product
12/03/1991US5068945 Fastener
11/1991
11/30/1991CA2023046A1 Self-supporting polymer bag and method of manufacture
11/28/1991WO1991018377A2 Tamper resisting security seal
11/26/1991US5067822 Method of forming recloseable packages, profiles used therein, and packages produced thereby
11/26/1991US5067306 Process and apparatus for processing easy-opening bag
11/26/1991US5067208 Plastic reclosable fastener with self-locking slider
11/26/1991CA1292432C Insulated carry bag
11/22/1991CA2017220A1 Pouch with straw
11/21/1991EP0457617A1 Tamper-evident tandem recloseable package and method of making same
11/21/1991EP0457019A1 Carrier-bag
11/19/1991WO1991017927A1 Improved closure for reclosable thermoplastic containers
11/19/1991US5066444 Process and apparatus for reducing color contamination in the process recycle of zippered thermoplastic bags
11/19/1991US5066143 Leaf bagging equipment
11/19/1991US5065899 Sectional or pre-cut zipper strips, magazine storage and feed means, and method
11/19/1991US5065868 Package consisting of a paper bag compactly packing compressed flexible articles
11/19/1991US5065602 Lockable container for securing valuables
11/19/1991CA2060900A1 Closure for reclosable thermoplastic containers
11/19/1991CA1292210C Valve assembly
11/18/1991CA2042692A1 Tamper-evident tandem recloseable package and method of making same
11/15/1991CA2041195A1 Carrying bag
11/14/1991WO1991016833A1 Fasteners
11/13/1991EP0456277A2 Reclosable bag having an outer reclosable zipper type closure and inner non-reclosable closure
11/13/1991EP0455978A1 Method for making a bag with an attached handle and in filled state a rectangular bottom
11/13/1991EP0455732A1 Flat-ended bag
11/13/1991EP0455728A1 Flat-ended bag
11/13/1991EP0455675A1 Flat-ended bag
11/13/1991EP0218725B1 Device for reclosing a spout cut in a flexible bag
11/12/1991US5064664 Opacity; foods
11/12/1991US5064061 Hook assembly for portable containers
11/12/1991US5063644 Foldable zipper slider with compression-type latch
11/12/1991US5063639 Zippered closure for packages
11/12/1991CA1291874C Decorative gift package
11/08/1991CA2041196A1 Method for manufacturing a sack or bag with a bottom being rectangular in the filled state and a handle portion joined thereto
11/05/1991US5063069 Zippered closure for thermoformed package
11/05/1991US5062716 Staged release bag and method for making
10/1991
10/30/1991EP0454521A1 Device for hanging articles on a display device and application of said device for supporting a package and/or a packaged article
10/30/1991EP0454424A1 Tandem recloseable package and method of making same
10/30/1991EP0453798A1 Sack or bag having, when filled, a rectangular bottom and a glued gripping part
10/30/1991EP0453457A1 Plastic bag
10/29/1991US5061500 Easy opening microwavable package
10/29/1991US5060999 Cup carrier
10/29/1991US5060848 Tamper indicating containers and seals
10/29/1991US5060803 Gussetted flexible package with tear notch to form pour spout
10/29/1991CA1291460C Bag handle closure
10/29/1991CA1291459C Flexible plastic bag with tearable handle having slide closure
10/28/1991WO1991017045A1 Condensation control in horticultural packaging
10/28/1991CA2081547A1 Condensation control in horticultural packaging
10/27/1991CA2015575A1 Shopping bag support straps
10/26/1991CA2039580A1 Tandem recloseable package and method of making same
10/24/1991WO1991016199A1 Free edge-sealed film articles and process of making same
10/24/1991CA2056409A1 Free edge-sealed film articles and process of making same
10/24/1991CA2040377A1 Sack or bag with a bottom being rectangular in the filled state and a handle portion glued thereto
10/23/1991EP0453157A1 Multiple portion recloseable package
10/23/1991EP0453122A2 Cup carrier
10/23/1991EP0452651A1 Container for receiving and holding an object including support member therefor
10/23/1991EP0452355A1 Manufacturing method for a flexible container.
10/23/1991EP0452338A1 U-shaped staple and device for closing bags and tubes.
10/22/1991US5059036 Vented pouch arrangement and method
10/22/1991US5059035 Flexible pouch with folded spout
10/22/1991US5059034 Carrier bag
10/22/1991US5059033 Detachable handle for shipping sacks
10/22/1991CA1291079C Stack of bags and process and apparatus for manufacturing the same
10/21/1991CA2039579A1 Multiple portion recloseable package
10/19/1991CA2037164A1 Container for receiving and holding an object including support member therefor
10/17/1991WO1991015406A1 Security bag sealed by silicone rubber adhesive
10/17/1991DE4012031A1 Safe document data travel holder - has small container to hold microfilm of original document
10/16/1991CN2086725U Packing sack made of refractory polyester fibre
10/15/1991US5056934 Twist and tuck freezer bag
10/15/1991US5056933 Multiposition interlocking closure fastening device
10/15/1991US5056931 Thermoplastic handled bags and their method of manufacture
10/15/1991US5056930 Self-sealing specimen pouch assembly
10/10/1991DE4010822A1 Bag or sack made of paper - has tear=off strip in floor for easy opening
10/09/1991EP0451069A1 Bag made of heat sealable material and means for insuring its repeated closure
10/09/1991EP0450960A2 Package having engraved lettering peel seal tamper-evidence message
10/09/1991EP0450958A2 Easy-open recloseable package
10/09/1991EP0450741A1 Bag closure structure
10/09/1991EP0450416A1 Method for making reels of chains of bags or envelopes and reels thus obtained
10/09/1991EP0450114A1 Method of manufacturing portable packaging bags with a folded top portion out of plastic material
10/09/1991EP0449953A1 Collapsible bag with evacuation passageway and method for making the same
10/08/1991US5054619 Side opening flexible bag with longitudinally oriented carrying handle secured to side panels
10/08/1991US5054168 Clip providing improved storage and handling of flexible bags
10/06/1991CA2039286A1 Thermosealable bag for loose material and repeatable closure device
10/05/1991CA2039242A1 Package having engraved lettering peel seal tamper-evidence message
10/03/1991WO1991014632A2 Self-evacuating bag and process for filling it
10/03/1991CA2038364A1 Method for making supply rolls from bag or sack chains as well as supply rolls made according to said method
10/02/1991EP0449497A1 Process for forming chain of interconnected plastic bags
10/02/1991EP0245369B1 Reclosable flexible container
09/1991
09/30/1991CA2013560A1 Animal excrement pickup and retaining bag
09/29/1991CA2037822A1 Easily gripped pouch
09/27/1991CA2036456A1 Reclosable bag and method of making
09/26/1991DE4009369A1 Packing for powder or gaseous materials
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