EP 3821733 B1 20231122 - BAND FOR HEATED TOBACCO PRODUCT TIP, HEATED TOBACCO PRODUCT TIP, AND PRODUCTION METHOD OF BAND FOR HEATED TOBACCO PRODUCT TIP
Title (en)
BAND FOR HEATED TOBACCO PRODUCT TIP, HEATED TOBACCO PRODUCT TIP, AND PRODUCTION METHOD OF BAND FOR HEATED TOBACCO PRODUCT TIP
Title (de)
BAND FÜR ERHITZTE TABAKPRODUKTSPITZE, ERHITZTE TABAKPRODUKTSPITZE UND HERSTELLUNGSVERFAHREN FÜR BAND FÜR ERHITZTE TABAKPRODUKTSPITZE
Title (fr)
BANDE POUR EMBOUT DE PRODUIT DU TABAC CHAUFFÉ, EMBOUT DE PRODUIT DU TABAC CHAUFFÉ ET MÉTHODE DE PRODUCTION D'UNE BANDE POUR EMBOUT DE PRODUIT DU TABAC CHAUFFÉ
Publication
Application
Priority
JP 2018026470 W 20180713
Abstract (en)
[origin: EP3821733A1] Provided is a band for a heated tobacco product tip, the band being a cellulose acetate band formed by layering and crimping a plurality of filaments in a bundle shape. Each of the filaments has a hollow cross-sectional shape with a core part hollowed and a peripheral portion surrounding the core part.
IPC 8 full level
A24F 47/00 (2020.01); A24D 3/10 (2006.01)
CPC (source: EP KR)
A24D 1/045 (2013.01 - KR); A24D 3/0229 (2013.01 - KR); A24D 3/04 (2013.01 - KR); A24D 3/062 (2013.01 - EP); A24D 3/10 (2013.01 - EP KR); A24D 3/17 (2020.01 - KR); D01D 5/24 (2013.01 - KR); D10B 2201/28 (2013.01 - KR)
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 3821733 A1 20210519; EP 3821733 A4 20220413; EP 3821733 B1 20231122; EP 3821733 C0 20231122; KR 20210029155 A 20210315; PL 3821733 T3 20240318; WO 2020012633 A1 20200116
DOCDB simple family (application)
EP 18926212 A 20180713; JP 2018026470 W 20180713; KR 20207036967 A 20180713; PL 18926212 T 20180713