EP 0939033 B1 20030416 - Filling method and apparatus for a dual chamber tube
Title (en)
Filling method and apparatus for a dual chamber tube
Title (de)
Verfahren zum Befüllen einer Zwei-Kammer-Tube und Vorrichtung zu dessen Durchführung
Title (fr)
Procédé et dispositif de remplissage d'un tube a double chambre
Publication
Application
Priority
DE 19808649 A 19980228
Abstract (en)
[origin: EP0939033A1] The circular tube (20) has a wall and a central plastic dividing wall, forming the chambers. Before separate filler nozzles are inserted into each chamber, the dividing wall is fastened with its end sections to the inside of the tube wall, so that the remaining length of the central wall section is mainly the same as the diameter of the tube. A heated forming head (14) is inserted into the tube to hold the wall end sections, and press jaws (16) are moved into engagement with the holding sections of the head.
IPC 1-7
IPC 8 full level
B65B 3/16 (2006.01); B65B 29/10 (2006.01); B65D 35/22 (2006.01); B65D 81/32 (2006.01)
CPC (source: EP US)
B65B 3/16 (2013.01 - EP US); B65B 29/10 (2013.01 - EP US); B65D 35/22 (2013.01 - EP US); B65D 81/3261 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0939033 A1 19990901; EP 0939033 B1 20030416; AT E237501 T1 20030515; DE 19808649 A1 19990902; DE 59807958 D1 20030522; US 6185911 B1 20010213
DOCDB simple family (application)
EP 98124639 A 19981223; AT 98124639 T 19981223; DE 19808649 A 19980228; DE 59807958 T 19981223; US 22037998 A 19981224