EP 0481192 A1 19920422 - Cigarette with Tobacco/Glass Fuel Wrapper.
Title (en)
Cigarette with Tobacco/Glass Fuel Wrapper.
Title (de)
Zigarette mit Tabak/Glass Brennstoffeinzelteilesumhüllung.
Title (fr)
Cigarette avec une enveloppe tabac/verre pour l'élément combustible.
Publication
Application
Priority
- US 57432790 A 19900828
- US 57675190 A 19900829
Abstract (en)
Disclosed are smoking articles, such as cigarettes, which include a short, i.e., about 9 mm long carbonaceous fuel element positioned in a heat exchange relationship with a physically separate aerosol generating means. Surrounding the fuel element is a tobacco/glass insulating wrapper, preferably comprising at least four layers, defined from the periphery of the fuel element as: (1) a first layer of glass fibers (100); (2) a first tobacco-containing sheet (102); (3) a second layer of glass fibers (104), and (4) a second tobacco-containing sheet (106). <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP US)
A24B 15/165 (2013.01 - EP US); A24D 1/02 (2013.01 - EP); A24D 1/22 (2020.01 - EP US)
Citation (search report)
- [XD] EP 0212234 A2 19870304 - REYNOLDS TOBACCO CO R [US]
- [YD] US 4756318 A 19880712 - CLEARMAN JACK F [US], et al
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0481192 A1 19920422; EP 0481192 B1 19960807; AT E141040 T1 19960815; DE 69121231 D1 19960912; DE 69121231 T2 19970306; DK 0481192 T3 19961223; ES 2090188 T3 19961016; GR 3021144 T3 19961231; HK 1000655 A1 19980417
DOCDB simple family (application)
EP 91114127 A 19910823; AT 91114127 T 19910823; DE 69121231 T 19910823; DK 91114127 T 19910823; ES 91114127 T 19910823; GR 960402510 T 19960925; HK 97102234 A 19971124