EP 2623306 B1 20160727 - Methods for manufacturing a sealing structure for a tubular package and said package, sealing structure and package
Title (en)
Methods for manufacturing a sealing structure for a tubular package and said package, sealing structure and package
Title (de)
Herstellungsverfahren einer Abdichtstruktur für eine rohrförmige Verpackung und entsprechende Verpackung, Dichtungs- und Verpackungsstruktur
Title (fr)
Procédés de fabrication d'une structure obturante pour un emballage tubulaire et dudit emballage, structure obturante et emballage
Publication
Application
Priority
FR 1251086 A 20120206
Abstract (en)
[origin: EP2623306A1] The method involves allowing assembly of a cellulosic material (3a) that is covered with a reactivatable barrier material (3b). A laminating part is arranged between a cardboard lid (3) and a safety membrane. The laminating part is arranged with a shape conjugated to a shape of an opening of a tubular body. The laminating part is made from a material selected from a group consisting of paper. A material forming the safety membrane is made up of paper that is coated with a reactivatable barrier material on a surface that is not oriented towards a laminating part. Independent claims are also included for the following: (1) a method for manufacturing a cardboard packing (2) a cardboard packing (3) a sealing structure.
IPC 8 full level
B31D 1/00 (2006.01); B31B 50/16 (2017.01); B31B 50/64 (2017.01); B65D 3/26 (2006.01); B65D 3/28 (2006.01); B65D 21/02 (2006.01); B65D 51/20 (2006.01); B65D 77/20 (2006.01)
CPC (source: EP US)
B31D 1/005 (2013.01 - EP US); B31D 1/0068 (2013.01 - EP US); B31D 1/0075 (2013.01 - EP US); B65D 3/04 (2013.01 - EP US); B65D 3/268 (2013.01 - US); B65D 3/28 (2013.01 - EP US); B65D 21/0217 (2013.01 - EP US); B65D 51/20 (2013.01 - EP US); B65D 77/2096 (2013.01 - EP US); B31B 50/81 (2017.07 - EP US); B31B 2105/00 (2017.07 - EP US); B31B 2105/0022 (2017.07 - EP US); B31B 2110/20 (2017.07 - EP US); B31B 2120/002 (2017.07 - EP US); B65D 2251/0018 (2013.01 - EP US); B65D 2251/0093 (2013.01 - EP US); B65D 2577/2041 (2013.01 - EP US); Y10T 156/1051 (2015.01 - EP US); Y10T 428/24215 (2015.01 - 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)
EP 2623306 A1 20130807; EP 2623306 B1 20160727; FR 2986514 A1 20130809; FR 2986514 B1 20150522; US 2013200138 A1 20130808; US 9718574 B2 20170801
DOCDB simple family (application)
EP 13154216 A 20130206; FR 1251086 A 20120206; US 201313759715 A 20130205