EP 3868228 A1 20210825 - FILTER NOZZLE FOR ROLLING CIGARETTES
Title (en)
FILTER NOZZLE FOR ROLLING CIGARETTES
Title (de)
FILTERDÜSE FÜR ROLLTABAK
Title (fr)
BUSE DE FILTRE POUR TABAC À ROULER
Publication
Application
Priority
EP 20382120 A 20200219
Abstract (en)
FILTERING CIGARETTE HOLDER FOR ROLLING CIGARETTES that, formed from a laminate body (2) of paper-cardboard, consists of a cylinder (1) inside which it comprises a transverse wall (5a) with gills (5) defined by grooves that allow molecules to pass but not chippings or particles, said laminate body (2) being a rectangular piece that, close to one of its minor sides (2a), has a cross cut (3), which defines a flap (4) with two gill-like grooves (5), parallel to each other and to the aforementioned cross cut (3), there being also, at the height of said gills (5), a longitudinal cut (6) in the shape of a lying T.
IPC 8 full level
A24F 13/02 (2006.01); A24D 3/18 (2006.01); A24F 13/04 (2006.01); A24F 13/22 (2006.01)
CPC (source: EP)
A24D 3/18 (2013.01); A24F 13/02 (2013.01); A24F 13/04 (2013.01)
Citation (search report)
- [A] WO 2013034306 A1 20130314 - PHILIP MORRIS PROD [CH], et al
- [A] WO 2019183731 A1 20191003 - TERP TIPS INC [CA]
- [A] US 1630243 A 19270524 - ROSAN EVA H
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)
EP 3868228 A1 20210825; EP 3868228 B1 20230118; ES 2947909 T3 20230824
DOCDB simple family (application)
EP 20382120 A 20200219; ES 20382120 T 20200219