EP 2776342 B1 20151014 - METHOD FOR MANUFACTURING A LARGE-CAPACITY FLEXIBLE CONTAINER, FLEXIBLE CONTAINER OBTAINED, AND CORRESPONDING PACKAGING
Title (en)
METHOD FOR MANUFACTURING A LARGE-CAPACITY FLEXIBLE CONTAINER, FLEXIBLE CONTAINER OBTAINED, AND CORRESPONDING PACKAGING
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES FLEXIBLEN BEHÄLTERS MIT GROSSEM FASSUNGSVERMÖGEN, IN DIESEM VERFAHREN HERGESTELLTER FLEXIBLER BEHÄLTER UND VERPACKUNG DAFÜR
Title (fr)
PROCEDE DE FABRICATION D'UN CONTENEUR SOUPLE DE GRANDE CAPACITE, CONTENEUR SOUPLE OBTENU, EMBALLAGE CORRESPONDANT
Publication
Application
Priority
- FR 1160103 A 20111107
- FR 2012052548 W 20121105
Abstract (en)
[origin: WO2013068680A1] The invention relates to a method for manufacturing a large-capacity flexible container comprising a body, a base comprising an emptying spout and a cover comprising a filling spout, said method consisting in cutting, from a sheet of flexible material, four main panels (1) of the body and the base and four cover panels (2), each of the main panels having in part a square or rectangular shape (3) having four sides, the bottom side being extended by an approximately trapezoidal extension (4), the end of which towards the bottom is extended by a tab (5), the extension and the tab being intended to form the base and the emptying spout of the container, each of the cover panels having in part a substantially trapezoidal shape (9) with a base towards the bottom and the end of which towards the top is extended by a tongue (10), the tongue being intended to form the filling spout, in forming a fold (6) in each of the main panels along the top side, in fixing said fold in order to form at least one loop per main panel, in assembling and securing together the four main panels and the four cover panels, the folds being disposed on the outside of the container, the base of each cover panel being joined to the top side of the corresponding main panel, the main panels being joined together along their lateral sides and their corresponding extensions, the corresponding lateral sides of the cover panels being joined together, the top ends of the tongues being left free in order to form an upper opening of the filling spout which is substantially square.
IPC 8 full level
B31B 1/86 (2006.01); B31B 50/16 (2017.01); B31B 50/20 (2017.01); B31B 50/86 (2017.01)
CPC (source: EP US)
B65D 47/06 (2013.01 - US); B65D 90/205 (2013.01 - EP US); B31B 2150/00 (2017.07 - EP US); B31B 2150/002 (2017.07 - EP US); B31B 2160/30 (2017.07 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2982252 A1 20130510; FR 2982252 B1 20141107; BR 112014010903 A2 20170418; BR 112014010903 B1 20210112; CA 2854881 A1 20130516; CA 2854881 C 20190521; CN 103987634 A 20140813; EP 2776342 A1 20140917; EP 2776342 B1 20151014; ES 2558334 T3 20160203; HU E026563 T2 20160628; US 2014376831 A1 20141225; US 9694952 B2 20170704; WO 2013068680 A1 20130516
DOCDB simple family (application)
FR 1160103 A 20111107; BR 112014010903 A 20121105; CA 2854881 A 20121105; CN 201280054208 A 20121105; EP 12794434 A 20121105; ES 12794434 T 20121105; FR 2012052548 W 20121105; HU E12794434 A 20121105; US 201214356239 A 20121105