EP 3806665 A1 20210421 - METHOD FOR PROCESSING A WEB OF WRAPPING MATERIAL USED TO MAKE SMOKING ARTICLES
Title (en)
METHOD FOR PROCESSING A WEB OF WRAPPING MATERIAL USED TO MAKE SMOKING ARTICLES
Title (de)
VERFAHREN ZUR VERARBEITUNG EINER VERPACKUNGSMATERIALBAHN ZUR HERSTELLUNG VON RAUCHARTIKELN
Title (fr)
PROCÉDÉ DE TRAITEMENT D'UNE BANDE DE MATÉRIAU D'EMBALLAGE UTILISÉE POUR FABRIQUER DES ARTICLES À FUMER
Publication
Application
Priority
- IT 201800006360 A 20180618
- IB 2019055049 W 20190617
Abstract (en)
[origin: WO2019244003A1] A method for processing a web of wrapping material (2) to make smoking articles (1), comprises the following steps, repeated cyclically with periodicity: feeding the web of wrapping material (2) to advance it by a predetermined quantity corresponding to a length of a stretch of web used 5 to make a single cigarette; creating a feature on the web; applying a mark (6) on a surface of the wrapping material (2); generating a synchronization signal representing the periodicity.
IPC 8 full level
A24C 5/32 (2006.01); A24C 5/00 (2020.01); A24C 5/20 (2006.01); A24C 5/34 (2006.01); A24C 5/38 (2006.01); A24C 5/47 (2006.01); B65H 26/06 (2006.01)
CPC (source: EP)
A24C 5/005 (2013.01); A24C 5/20 (2013.01); A24C 5/328 (2013.01); A24C 5/471 (2013.01); B65H 23/046 (2013.01); A24C 5/3412 (2013.01); A24C 5/38 (2013.01); B65H 2701/1944 (2013.01); B65H 2801/54 (2013.01)
Citation (search report)
See references of WO 2019244003A1
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)
WO 2019244003 A1 20191226; EP 3806665 A1 20210421; IT 201800006360 A1 20191218
DOCDB simple family (application)
IB 2019055049 W 20190617; EP 19758498 A 20190617; IT 201800006360 A 20180618