LAMINATE STRUCTURE FOR RESEALABLE PACKAGE

A package is formed using a laminate structure, and the laminate structure comprises:a first film layer defining a first surface, the first film layer further defining a second surface opposite the first surface, wherein the first film layer includes an uncut laser-distorted region;a second film lay...

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1. Verfasser: BRANYON, Jacob Donald Prue
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Sprache:eng ; fre ; ger
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creator BRANYON, Jacob Donald Prue
description A package is formed using a laminate structure, and the laminate structure comprises:a first film layer defining a first surface, the first film layer further defining a second surface opposite the first surface, wherein the first film layer includes an uncut laser-distorted region;a second film layer defining a first surface laminated to the second surface of the first film layer and a second surface opposite the first surface of the second film layer, wherein the second film layer includes an inner laser score line extending between the first and second surfaces of the second film layer; anda third film layer defining a first surface laminated to the second surface of thesecond film layer and a second surface opposite the first surface of the third film layer, wherein the third film layer includes an outer score line extending between the first and second surfaces of the third film layer,wherein the inner laser score line is in line with the laser-distorted region, and the outer score line is offset from the inner laser score line and the laser-distorted region, such that peeling back the third film layer at the outer score line causes the first film layer to break along the laser-distorted region to form a first film layer cut line continuous with the inner laser score line to allow the first film layer and the second film layer to be moved together with the third film layer.
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anda third film layer defining a first surface laminated to the second surface of thesecond film layer and a second surface opposite the first surface of the third film layer, wherein the third film layer includes an outer score line extending between the first and second surfaces of the third film layer,wherein the inner laser score line is in line with the laser-distorted region, and the outer score line is offset from the inner laser score line and the laser-distorted region, such that peeling back the third film layer at the outer score line causes the first film layer to break along the laser-distorted region to form a first film layer cut line continuous with the inner laser score line to allow the first film layer and the second film layer to be moved together with the third film layer.</description><language>eng ; fre ; ger</language><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ; CLADDING OR PLATING BY SOLDERING OR WELDING ; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS ; 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anda third film layer defining a first surface laminated to the second surface of thesecond film layer and a second surface opposite the first surface of the third film layer, wherein the third film layer includes an outer score line extending between the first and second surfaces of the third film layer,wherein the inner laser score line is in line with the laser-distorted region, and the outer score line is offset from the inner laser score line and the laser-distorted region, such that peeling back the third film layer at the outer score line causes the first film layer to break along the laser-distorted region to form a first film layer cut line continuous with the inner laser score line to allow the first film layer and the second film layer to be moved together with the third film layer.</description><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR</subject><subject>CLADDING OR PLATING BY SOLDERING OR WELDING</subject><subject>CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS</subject><subject>CONVEYING</subject><subject>CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING</subject><subject>HANDLING THIN OR FILAMENTARY MATERIAL</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>MACHINE TOOLS</subject><subject>METAL-WORKING NOT OTHERWISE PROVIDED FOR</subject><subject>PACKAGES</subject><subject>PACKAGING ELEMENTS</subject><subject>PACKING</subject><subject>PERFORMING OPERATIONS</subject><subject>SOLDERING OR UNSOLDERING</subject><subject>STORING</subject><subject>TRANSPORTING</subject><subject>WELDING</subject><subject>WORKING BY LASER BEAM</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND0cfT19HMMcVUIDgkKdQ4JDXJVcPMPUghyDXZ19HF08nFVCHB09nZ0d-VhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAcbmRkYGFhaOhsZEKAEA50Uj8w</recordid><startdate>20201014</startdate><enddate>20201014</enddate><creator>BRANYON, Jacob Donald Prue</creator><scope>EVB</scope></search><sort><creationdate>20201014</creationdate><title>LAMINATE STRUCTURE FOR RESEALABLE PACKAGE</title><author>BRANYON, Jacob Donald Prue</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3722088A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; 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anda third film layer defining a first surface laminated to the second surface of thesecond film layer and a second surface opposite the first surface of the third film layer, wherein the third film layer includes an outer score line extending between the first and second surfaces of the third film layer,wherein the inner laser score line is in line with the laser-distorted region, and the outer score line is offset from the inner laser score line and the laser-distorted region, such that peeling back the third film layer at the outer score line causes the first film layer to break along the laser-distorted region to form a first film layer cut line continuous with the inner laser score line to allow the first film layer and the second film layer to be moved together with the third film layer.</abstract><oa>free_for_read</oa></addata></record>
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language eng ; fre ; ger
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subjects ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CLADDING OR PLATING BY SOLDERING OR WELDING
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
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
HANDLING THIN OR FILAMENTARY MATERIAL
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
SOLDERING OR UNSOLDERING
STORING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
title LAMINATE STRUCTURE FOR RESEALABLE PACKAGE
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