EP 2703312 B1 20150311 - Improved tube head including an insert forming a barrier
Title (en)
Improved tube head including an insert forming a barrier
Title (de)
Verbesserter Rohrkopf mit schrankenbildendem Einsatz
Title (fr)
Tête de tube améliorée comprenant un insert formant barrière
Publication
Application
Priority
FR 1258047 A 20120828
Abstract (en)
[origin: EP2703312A1] The head (1) has a body (11), made of plastic material, comprising a neck (3) with an opening i.e. inner duct (5) at first end. Product is extracted from internal volume of a tube through the opening, and a shoulder (2) is connected to second end of the neck opposite to the first end. The head has an insert (6) placed in contact with the shoulder so as to form a barrier between the body and the product in the volume. The insert has a central portion forming a non-perforated disk to seal the neck and a peripheral region mounted in contact with a complementary surface of the body. The insert has an aluminum or ethylene vinyl alcohol disk. An independent claim is also included for a tube head and a skirt assembly.
IPC 8 full level
B65D 35/10 (2006.01)
CPC (source: EP RU US)
B65D 23/00 (2013.01 - RU US); B65D 35/10 (2013.01 - EP RU US)
Citation (opposition)
Opponent : PackSys Global AG
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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)
EP 2703312 A1 20140305; EP 2703312 B1 20150311; BR 102013020647 A2 20160524; BR 102013020647 B1 20200519; CN 103662335 A 20140326; CN 103662335 B 20180109; ES 2537422 T3 20150608; FR 2994947 A1 20140307; FR 2994947 B1 20150807; MX 2013009973 A 20160310; PL 2703312 T3 20150831; RU 2013139728 A 20150310; RU 2654456 C2 20180517; US 2014061146 A1 20140306; US 9957086 B2 20180501
DOCDB simple family (application)
EP 13178391 A 20130729; BR 102013020647 A 20130813; CN 201310381548 A 20130828; ES 13178391 T 20130729; FR 1258047 A 20120828; MX 2013009973 A 20130829; PL 13178391 T 20130729; RU 2013139728 A 20130827; US 201314010094 A 20130826