EP 3889350 A1 20211006 - PAPER-BASED COLLAPSIBLE TUBE
Title (en)
PAPER-BASED COLLAPSIBLE TUBE
Title (de)
PAPIERBASIERTE ZUSAMMENLEGBARE RÖHRE
Title (fr)
TUBE PLIABLE À BASE DE PAPIER
Publication
Application
Priority
EP 21156182 A 20210210
Abstract (en)
There is provided a collapsible tube comprising a wall composed of a paper-based material having a stretchability according to ISO 1924-3:2005 of at least 6% in the machine direction (MD) and at least 6% in the cross direction (CD).
IPC 8 full level
D21H 27/00 (2006.01); B65D 35/00 (2006.01); D21H 27/10 (2006.01); D21H 27/30 (2006.01)
CPC (source: EP)
B65D 35/10 (2013.01); D21H 27/00 (2013.01); D21H 27/10 (2013.01); D21H 27/30 (2013.01)
Citation (search report)
- [XYI] EP 3381676 A1 20181003 - BILLERUDKORSNAES AB [SE]
- [Y] US 2119926 A 19380607 - HEINRICH QUITTNER
- [Y] GB 117879 A 19180808 - UPWOOD FRANCIS MALIVIORE [GB]
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)
DOCDB simple family (application)
EP 21156182 A 20210210