WOVEN PLASTIC BAG

A method of making a woven plastic bag is disclosed. A flat-lying fabric web (1) is fed in a production direction (P) and has a layer (2) of woven-together plastic strips on a first face. The fabric web (1) has opposite longitudinal edge regions spaced from each other perpendicular to the production...

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Bibliographische Detailangaben
Hauptverfasser:	SCHEELE, SABINE, KOSTERS, JENS, BRAUER, JOCHEN
Format:	Patent
Sprache:	eng ; fre
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 LOOMS METHODS OF WEAVING PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TEXTILES TRANSPORTING WEAVING WOVEN FABRICS
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Beschreibung
Zusammenfassung:	A method of making a woven plastic bag is disclosed. A flat-lying fabric web (1) is fed in a production direction (P) and has a layer (2) of woven-together plastic strips on a first face. The fabric web (1) has opposite longitudinal edge regions spaced from each other perpendicular to the production direction (P) along a transverse direction (Q) and each extending over 10% of a width of the fabric web, and a middle section between them. The fabric web (1) is provided with a pattern on the first face of the fabric web (1) that repeats along the production direction (P) only locally with a coating in the form of a film or in the form of a liquid plastic. The fabric web (1) is reshaped into a fabric tube. In order to form individual woven plastic bags, pieces of the fabric tube are separated, filled and sealed. The application of the coating (3) changes in the middle section in the transverse direction (Q). The invention also relates to woven plastic bags manufactured by said method.