EP 1638419 B1 20080102 - DOUBLE-BELT FILTER ASSEMBLY MACHINE, AND PRODUCTION OF FILTER CIGARETTES
Title (en)
DOUBLE-BELT FILTER ASSEMBLY MACHINE, AND PRODUCTION OF FILTER CIGARETTES
Title (de)
DOPPELBAHNIGE FILTERANSETZMASCHINE UND HERSTELLUNG VON FILTERZIGARETTEN
Title (fr)
MACHINE D'ASSEMBLAGE DE FILTRES A COURROIE DOUBLE, ET PROCEDE DE PRODUCTION DE CIGARETTES A BOUT FILTRE
Publication
Application
Priority
- EP 2004007039 W 20040629
- EP 03014932 A 20030701
- EP 04740429 A 20040629
Abstract (en)
[origin: EP1493340A1] A filter cigarette manufacturing assembly produces double-length tobacco extrusions (115) that are cut in half and separated into two parallel lines. The gap between two adjacent cigarettes is filled by insertion of a double-sized filter. The two cigarettes are then enveloped in a cigarette paper wrapper and cut at the mid-point to form two cigarettes.
IPC 8 full level
A24C 5/47 (2006.01)
CPC (source: EP)
A24C 5/478 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1493340 A1 20050105; AT E382272 T1 20080115; CN 1816291 A 20060809; CN 1816291 B 20110608; DE 502004005833 D1 20080214; EP 1638419 A1 20060329; EP 1638419 B1 20080102; PL 1638419 T3 20080630; WO 2005002369 A1 20050113
DOCDB simple family (application)
EP 03014932 A 20030701; AT 04740429 T 20040629; CN 200480018929 A 20040629; DE 502004005833 T 20040629; EP 04740429 A 20040629; EP 2004007039 W 20040629; PL 04740429 T 20040629