EP 0401423 B1 19940413 - Web of foldable material, preferably of paper or carton, for the continuous packaging of a product, preferably a liquid.
Title (en)
Web of foldable material, preferably of paper or carton, for the continuous packaging of a product, preferably a liquid.
Title (de)
Folienbahn bestehend aus faltbarem Material, vorzugsweise Papier oder Karton, zum kontinuierlichen Verpacken eines Verpackungsgutes, vorzugsweise einer Flüssigkeit ("Papier").
Title (fr)
Bande en matériel pliable, de préférence en papier ou carton, pour l'emballage continu d'un produit, préférablement d'un liquide.
Publication
Application
Priority
IT 483689 A 19890605
Abstract (en)
[origin: EP0401423A1] A web of foldable material, preferably of paper or cardboard is used for the continuous packaging of a product, preferably a liquid. The web has parallel, spaced-apart longitudinal edges (31, 32). In addition to four continuous longitudinal folds (4) extending parallel to the longitudinal edges (31, 32), continuous first transverse folds (6, 7, 8), each arranged with the same mutual spacing and extending perpendicular to the longitudinal edges (31, 32), and continuous second transverse folds (71, 8), extending parallel to said first transverse folds are provided, so that there are four rectangles adjoining one another in the transverse direction and a rectangular closure strip adjoining said rectangles. One rectangle and the next but one rectangle and the rectangular closure strip each have a third transverse fold (15, 10), which transverse folds extend parallel to the first transverse fold (6, 7, 8) and at the same distance therefrom, and they each have a fourth transverse fold (33, 10), which transverse folds extend parallel to the second transverse fold (71, 8) and with the same spacing as the third from the first transverse fold. The other two rectangles each have a central longitudinal fold (13), which is arranged in the centre from all sides and is shorter than the spacing between the third and fourth transverse folds, and they each have four diagonal folds (11) which extend from the two ends of the central longitudinal fold (13) in each case to the two nearest corners of the rectangles, and they each have four oblique folds (12) which extend from the two ends of the central longitudinal fold (13) in each case to the nearest intersection of the third and fourth transverse folds with the longitudinal folds (4) in the other rectangles or the closure strip. <IMAGE>
IPC 1-7
IPC 8 full level
B65D 5/06 (2006.01)
CPC (source: EP US)
B65D 5/067 (2013.01 - EP US); B65D 2301/10 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0401423 A1 19901212; EP 0401423 B1 19940413; AT E104233 T1 19940415; CA 1330785 C 19940719; DE 58907469 D1 19940519; DK 174473 B1 20030407; DK 522189 A 19901206; DK 522189 D0 19891020; ES 2051331 T3 19940616; IT 1233619 B 19920407; IT 8904836 A0 19890605; NO 178144 B 19951023; NO 178144 C 19960131; NO 893541 D0 19890904; NO 893541 L 19901206; US 5033667 A 19910723
DOCDB simple family (application)
EP 89114768 A 19890809; AT 89114768 T 19890809; CA 613131 A 19890926; DE 58907469 T 19890809; DK 522189 A 19891020; ES 89114768 T 19890809; IT 483689 A 19890605; NO 893541 A 19890904; US 40753689 A 19890915