EP 0459891 A1 19911204 - Laminate package and packaging material.
Title (en)
Laminate package and packaging material.
Title (de)
Schichtverpackung und Verpackungsmaterial.
Title (fr)
Emballage multicouche et matériau d'emballage.
Publication
Application
Priority
FR 9006742 A 19900530
Abstract (en)
The present invention relates to a package of generally parallelepipedal shape made from at least one laminated band (2, 102) shaped as a tube with overlapping longitudinal edges sealed to each other. According to the invention, the internal layer (3, 103), made of thermoplastic material, of a band (2, 102) comprises on the side of the longitudinal edge of the latter, located inside the package, a protective strip (8, 108) which is folded back towards the outside and adheres to an adjacent marginal zone (10a, 110a) of the band, while the other edge (2b, 102b) called the outside of the band (2, 102) covers, with its inside layer, at least a part of the folded-back strip (8, 108), and is thermally sealed onto the outside face of the inside edge (2a, 102a) by means of the folded-back strip (8, 108) and of the internal thermoplastic layer of the outside edge (2b, 102b). <IMAGE>
IPC 1-7
IPC 8 full level
B65D 5/42 (2006.01); B65D 30/00 (2006.01); B65D 75/26 (2006.01); B65D 77/00 (2006.01)
CPC (source: EP)
B65D 5/4279 (2013.01); B65D 75/26 (2013.01)
Citation (search report)
- [YD] EP 0124772 A2 19841114 - LINNICH PAPIER & KUNSTSTOFF [DE]
- [YD] US 4589591 A 19860520 - SJOESTRAND UNO [SE], et al
- [Y] US 3363828 A 19680116 - FOGLIA ANDREW J, et al
- [Y] US 4483018 A 19841113 - WHELAN JOHN W [US]
Designated contracting state (EPC)
CH DE ES FR GB IT LI
DOCDB simple family (publication)
EP 0459891 A1 19911204; AU 7733591 A 19911205; CA 2042999 A1 19911201; FR 2662670 A1 19911206; JP H05124651 A 19930521
DOCDB simple family (application)
EP 91401377 A 19910529; AU 7733591 A 19910524; CA 2042999 A 19910522; FR 9006742 A 19900530; JP 15562591 A 19910530