EP 3003898 B1 20180530 - WELDED PART WITH BARRIER LAYER
Title (en)
WELDED PART WITH BARRIER LAYER
Title (de)
EINSCHWEISSTEIL MIT SPERRSCHICHT
Title (fr)
PIÈCE À SOUDER POURVUE D'UNE COUCHE DE BARRAGE
Publication
Application
Priority
- DE 102013008861 A 20130524
- EP 2014000945 W 20140409
Abstract (en)
[origin: WO2014187520A1] The invention relates to a welded part (1) made from plastic between the flexible walls of a container, in particular of a bag, with a stub (3) which is formed integrally on the welded part at the top and forms a pouring channel which connects the upper pouring opening of the stub to the lower pouring channel region (3a) of the lower welded region (2), wherein a barrier layer (6) is arranged in the pouring channel, which barrier layer (6) is opened by a projection (8) of a closure cap (7) which can be screwed onto the stub (3), wherein the projection (8) of the closure cap (7), which projection (8) reaches into the pouring channel (4), is fastened to the barrier layer (6), as a result of which the barrier layer (6) is removed completely or partially when the closure cap (7) is screwed open.
IPC 8 full level
B65D 41/04 (2006.01); B65D 51/22 (2006.01); B65D 75/58 (2006.01)
CPC (source: EP US)
B65D 41/0435 (2013.01 - US); B65D 41/0457 (2013.01 - EP US); B65D 47/06 (2013.01 - US); B65D 47/106 (2013.01 - US); B65D 51/228 (2013.01 - EP US); B65D 75/5883 (2013.01 - EP US); E03C 1/22 (2013.01 - EP); E03C 1/292 (2013.01 - EP); E03F 5/04 (2013.01 - EP); E03F 5/0408 (2013.01 - EP); B65D 2251/0015 (2013.01 - EP US); B65D 2251/0093 (2013.01 - EP US); B65D 2401/50 (2020.05 - US)
Citation (examination)
JP 2004090964 A 20040325 - SHIROUMA SCIENCE CO LTD
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)
DE 102013008861 A1 20141127; DE 202013012702 U1 20180910; EP 3003898 A1 20160413; EP 3003898 B1 20180530; EP 3003898 B8 20180808; PL 3003898 T3 20181130; US 2016068316 A1 20160310; WO 2014187520 A1 20141127
DOCDB simple family (application)
DE 102013008861 A 20130524; DE 202013012702 U 20130524; EP 14726509 A 20140409; EP 2014000945 W 20140409; PL 14726509 T 20140409; US 201414784704 A 20140409