PACKAGING BAG, BAG ASSEMBLY COMPRISING COLLECTION OF THE BAGS, AND METHOD FOR PACKAGING OBJECT TO BE PACKAGED BY THE COLLECTION OF THE BAGS

PACKAGING BAG, BAG ASSEMBLY COMPRISING COLLECTION OF THE BAGS, AND METHOD FOR PACKAGING OBJECT TO BE PACKAGED BY THE COLLECTION OF THE BAGS

PROBLEM TO BE SOLVED: To provide a packaging bag, a collection consisting of the bags, and a method for packaging an object to be packaged by the collection of the bags wherein a mold release agent is not necessary, therefore working time for packaging the object in the packaging bag can be largely...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: TAKAYASU HIROSHI
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 packaging bag, a collection consisting of the bags, and a method for packaging an object to be packaged by the collection of the bags wherein a mold release agent is not necessary, therefore working time for packaging the object in the packaging bag can be largely shortened, and a problem of industrial wastes resulting from the mold release agent may not occur. SOLUTION: A packaging bag 7 comprises an opening formed at an end of a bag body, and a sealing piece formed by extending one of pieces of the bag body longer than the other piece wherein the sealing piece is stuck to the other piece. A surface opposite to a surface where an adhesive of the sealing piece is provided or the piece corresponding to a position where the adhesive of the other piece of the bag body is provided is structured to be capable of peeling even if it is stuck via the adhesive to a sealing piece of an adjacent packaging bag 7 or the other piece of the bag body.