BAG AND BAG-PRODUCTION METHOD

• Main Author: FURST, HERBERT
• Format: Patent
• Language: English
• Published: 13.06.2016
• Subjects: 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

A bag (1) having a tubular bag body (1a) is folded, at an end region, to form a bottom (1d), which is connected to a cover sheet (10). The cover sheet (10) comprises a central portion (10a), two intermediate portions (10d, 10e), which extend laterally from the central portion (10a), and two outer portions (10h, 10j), which extend laterally from the intermediate portions (10d, 10e). The intermediate portions (10d, 10e) are folded over inwards along inner folding edges (10b, 10c). The outer portions (10h, 10j) are folded over outwards along intermediate folding edges (10f, 10g). The outer portions (10h, 10j) and the central portion (10a) are connected to the bottom (1d). Grip holes (12, 13; 12a, 13a; 14, 15) defined by incisions, perforations or material weakening are formed in the central portion (10a) or in the outer portions (10h, 10j) and in the intermediate portions (10d, 10e). With the cover sheet (10) folded, the grip holes (12, 13; 12a, 13a) in the central portion (10a) or in the outer portions (10h, 10j) are arranged flush in relation to adjacent grip holes (14, 15) of the intermediate portions (10d, 10e).