EP 2777409 A1 20140917 - Filter cigarette with variable ventilation
Title (en)
Filter cigarette with variable ventilation
Title (de)
Filterzigarette mit variabler Lüftung
Title (fr)
Cigarette à filtre à ventilation variable
Publication
Application
Priority
EP 13159012 A 20130313
Abstract (en)
A filter cigarette (1) comprises a rod (2) of smokable material, and a mouth piece (3) attached to the rod (2), the mouth piece (3)comprising an element rotatable with respect to the rest of the filter cigarette about the longitudinal axis thereof such that a user can vary the ventilation of the filter cigarette (1) and a fixed element that is fixed relative to the rod. There is also a strength indicator comprising a first scale extending circumferentially around the periphery of the rotatable element, and a second scale extending circumferentially around the fixed element, wherein each scale comprises a plurality of individual markers which can be longitudinally aligned by rotation of the rotatable element with respect to the rod (2).
IPC 8 full level
A24D 3/04 (2006.01)
CPC (source: EP US)
A24D 3/041 (2013.01 - EP US)
Citation (applicant)
- US 4570649 A 19860218 - NICHOLS WALTER A [US], et al
- WO 2011116976 A1 20110929 - PHILIP MORRIS PROD [CH]
Citation (search report)
- [XY] US 4600027 A 19860715 - HOUCK WILLIE G [US], et al
- [Y] EP 2368448 A1 20110928 - PHILIP MORRIS PROD [CH]
- [A] US 3428050 A 19690218 - KANDEL WALTER R
- [A] EP 0107507 A1 19840502 - REYNOLDS TOBACCO CO R [US]
- [A] US 4687009 A 19870818 - NICHOLS WALTER A [US]
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)
DOCDB simple family (application)
EP 13159012 A 20130313