FLEXIBLE PACKAGES WITH SELF-FOLDING

Packages made from flexible material, wherein the packages include one or more self-folds formed by applying activation energy to the flexible material are presented. The packages include a polymeric film, wherein the polymeric film is formed from one type of polymer, and wherein the flexible materi...

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Bibliographische Detailangaben
Hauptverfasser:	O'DONNELL, Hugh, Joseph, REMUS, Michael, ROGERS, Neil, John
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING UNPACKING
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Beschreibung
Zusammenfassung:	Packages made from flexible material, wherein the packages include one or more self-folds formed by applying activation energy to the flexible material are presented. The packages include a polymeric film, wherein the polymeric film is formed from one type of polymer, and wherein the flexible material defines an enclosed product volume. The packages include a first panel formed from the flexible material and a second panel formed from the flexible material. The packages include a self-fold that has an overall thickness that is about 5% to about 30% greater than a thickness of the flexible material outside of the self-fold. The self-fold has a differential thermal-mechanical set than the flexible material outside of the self-fold, and forms an angle of about 100 degrees to about 170 degrees between the first panel and the second panel.