RECYCLABLE POUCH HAVING RESEAL CLOSURE OVERLAPPING AN EDGE SEAL, FORMED FROM ROLLSTOCK FILM, ON HIGH SPEED PACKAGING MACHINERY

Recyclable pouches formed from rollstock and having a resealable closure that extends into both side edges of the pouch may be produced at high speeds on a single manufacturing line in which the pouches are formed, cut apart, filled, and then sealed if the film forming the pouch comprises a recyclab...

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Bibliographic Details
Main Authors BROSCH, Mychal Barrett, NOVOTNY, Peter L
Format Patent
LanguageEnglish
French
German
Published 03.08.2022
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
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
HABERDASHERY
HANDLING THIN OR FILAMENTARY MATERIAL
HUMAN NECESSITIES
JEWELLERY
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:Recyclable pouches formed from rollstock and having a resealable closure that extends into both side edges of the pouch may be produced at high speeds on a single manufacturing line in which the pouches are formed, cut apart, filled, and then sealed if the film forming the pouch comprises a recyclable heat seal layer and a second recyclable layer having a melting temperature of at least 30° C. greater than the heat seal layer.
Bibliography:Application Number: EP20190878281