EP 2866595 A1 20150506 - TOBACCO SMOKE FILTER
Title (en)
TOBACCO SMOKE FILTER
Title (de)
FILTER FÜR TABAKRAUCH
Title (fr)
FILTRE DE FUMÉE DE TABAC
Publication
Application
Priority
- GB 201211523 A 20120627
- EP 2013063378 W 20130626
Abstract (en)
[origin: WO2014001388A1] There is disclosed a tobacco smoke filter or filter element comprising: a wrapper engaged around a longitudinally extending core of tobacco smoke filtering material, wherein a first end of the wrapper is substantially flush with a first end of the core around which it is engaged, and a second end of the wrapper extends beyond a second end of the core around which is engaged to define a cavity at the second end of the filter or filter element; and an adhesive disposed between the wrapper and the core, wherein the adhesive is not disposed on the portion of the wrapper which extends beyond the second end of the core around which it is engaged to define the cavity.
IPC 8 full level
CPC (source: EP RU US)
A24D 3/0291 (2013.01 - EP US); A24D 3/04 (2013.01 - EP RU US); B05B 7/02 (2013.01 - EP); A24D 3/02 (2013.01 - RU); B05B 12/02 (2013.01 - EP)
Citation (search report)
See references of WO 2014001388A1
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 2014001388 A1 20140103; EP 2866595 A1 20150506; EP 2866595 B1 20190731; GB 201211523 D0 20120808; HU E045905 T2 20200128; LT 2866595 T 20190925; PL 2866595 T3 20200131; RU 2014153260 A 20160810; RU 2629869 C2 20170904
DOCDB simple family (application)
EP 2013063378 W 20130626; EP 13732893 A 20130626; GB 201211523 A 20120627; HU E13732893 A 20130626; LT 13732893 T 20130626; PL 13732893 T 20130626; RU 2014153260 A 20130626