Plastic packing bag for powder with open-close mouth

Plastic packing bag for powder with open-close mouth

The utility model relates to a plastic packaging bag for powder. A soft plastic banding which is fitted with nail holes is arranged on the inner wall of one angle of the plastic packaging bag, and the soft plastic banding is composed of a banding with convex nails and a banding with concave holes. T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YUEGUANG ZHANG, LIANHUA CAI
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:The utility model relates to a plastic packaging bag for powder. A soft plastic banding which is fitted with nail holes is arranged on the inner wall of one angle of the plastic packaging bag, and the soft plastic banding is composed of a banding with convex nails and a banding with concave holes. The soft plastic banding is respectively and accordingly fixed on the inner wall of both surfaces of the angle, the banding with convex nails is fixed on the inner wall of one surface of the angle, and one side of the banding with concave holes is fixed on the inner wall of the other surface of the angle. The utility model has the advantages of convenient use and good sealability, and the utility model is easy to open and close.