PACKAGING CONTAINER

PROBLEM TO BE SOLVED: To provide a cover material of a packaging container which is hardly broken in storage or distribution.SOLUTION: The packaging container includes a container body and the cover material for sealing the container body. The cover material includes a lower side film for sealing th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	TERAYAMA TAKU
Format:	Patent
Sprache:	eng
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 PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a cover material of a packaging container which is hardly broken in storage or distribution.SOLUTION: The packaging container includes a container body and the cover material for sealing the container body. The cover material includes a lower side film for sealing the container body by sealing an circumferential edge part to an opening part of the container body, formed with perforated lines radially at the center excluding the circumferential edge part, and broken by an external pressure; and an upper side film releasably bonded to the lower side film in entire circumference edge part of the lower side film and in at least one adhesion region partially provided in a region where the center perforated line is not formed.