EP 3431409 A1 20190123 - TUBULAR CONTAINER WITH AN OUTER TUBE AND AN INNER CONTAINER
Title (en)
TUBULAR CONTAINER WITH AN OUTER TUBE AND AN INNER CONTAINER
Title (de)
ROHRFÖRMIGER BEHÄLTER MIT EINEM AUSSENROHR UND EINEM INNENBEHÄLTER
Title (fr)
CONTENANT TUBULAIRE COMPRENANT UN TUBE EXTÉRIEUR ET UN RÉCIPIENT INTÉRIEUR
Publication
Application
Priority
- ES 201630304 A 20160315
- ES 2016070252 W 20160413
Abstract (en)
Tubular container (1) made of a flexible material, which comprises an outer tube (10) and an inner container (30) housed inside the outer tube (10) and intended to come into contact with the packaged product (51). A flexible shoulder (32) of the inner container (30) is secured to a head (12) of the outer tube (10), there remaining an intermediate cavity (7) between the outer tube (10) and the inner container (30). At least one orifice (24) communicates the intermediate cavity (7) with the exterior of the tubular container (1). The head (12) may include a one-way airless valve. The outer tube (10) may recover its shape whilst the inner container (30) remains compressed during the use of the tubular container (1). The outer tube (10) and the inner container (30) are preferably made out of materials that fulfil different requirements. The distal end (36) of the inner container (30) is preferably flared against the outer tube (10).
IPC 8 full level
B65D 35/00 (2006.01); B65D 35/14 (2006.01)
CPC (source: CN EA EP ES KR US)
B65D 35/00 (2013.01 - CN EA); B65D 35/02 (2013.01 - US); B65D 35/14 (2013.01 - CN EA EP KR US); B65D 35/22 (2013.01 - ES); B65D 35/24 (2013.01 - EA EP KR US); B65D 35/46 (2013.01 - US); B65D 2205/00 (2013.01 - EA EP KR US)
Citation (search report)
See references of WO 2017158209A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3431409 A1 20190123; AR 107876 A1 20180613; BR 112018068277 A2 20190115; CN 108883858 A 20181123; CN 108883858 B 20200529; CN 111572984 A 20200825; CO 2018010949 A2 20181022; EA 036813 B1 20201223; EA 201892067 A1 20190329; EA 202091150 A2 20200930; EA 202091150 A3 20210129; ES 2632977 A1 20170918; ES 2632977 B1 20180626; IL 261640 A 20181031; JP 2019511427 A 20190425; KR 20180121987 A 20181109; MX 2018011103 A 20181122; TW 201739438 A 20171116; US 2019112107 A1 20190418; WO 2017158209 A1 20170921
DOCDB simple family (application)
EP 16726905 A 20160413; AR P170100634 A 20170314; BR 112018068277 A 20160413; CN 201680083619 A 20160413; CN 202010406508 A 20160413; CO 2018010949 A 20181012; EA 201892067 A 20160413; EA 202091150 A 20160413; ES 2016070252 W 20160413; ES 201630304 A 20160315; IL 26164018 A 20180906; JP 2018548768 A 20160413; KR 20187029292 A 20160413; MX 2018011103 A 20160413; TW 106108337 A 20170314; US 201616085709 A 20160413