EP 0634259 B1 19970903 - Method and device for recovering the components from stick-shaped elements derived from the manufacturing of cigarettes
Title (en)
Method and device for recovering the components from stick-shaped elements derived from the manufacturing of cigarettes
Title (de)
Verfahren und Vorrichtung zum Rückgewinnen von Komponenten von stabförmigen Körpern der tabakverarbeitenden Industrie
Title (fr)
Méthode et dispositif pour la récupération des composants d'éléments en forme de tiges provenant de la fabrication de cigarettes
Publication
Application
Priority
DE 4319957 A 19930616
Abstract (en)
[origin: US5429310A] A method and an apparatus for carrying out the method are described which are used for reprocessing waste material accumulating in the production of cigarettes and similar rod-form smoking items, wherein the waste material comprises paper material, tobacco and filter material, wherein the paper material is wrapped around the tobacco, and wherein essentially the following process steps are carried out: the waste material is subjected to a dry mechanical treatment in order to obtain waste material which is broken down and in which the material components of the waste material are separated one from the other, and in particular the paper material is detached from the tobacco or the other material components, and the tobacco is subsequently sifted out of the broken-down waste material. The paper material can be suctioned out of the broken-down waste material after the tobacco has been sifted out.
IPC 1-7
B29B 17/02; A24C 5/36; B02C 13/06; B29B 13/10; B02C 23/10; B03B 9/06
IPC 8 full level
A24C 5/36 (2006.01); B02C 13/06 (2006.01); B02C 23/10 (2006.01); B03B 9/06 (2006.01); B29B 13/10 (2006.01); B29B 17/02 (2006.01)
CPC (source: EP KR US)
A24C 5/36 (2013.01 - EP KR US); B02C 13/06 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL PT SE
DOCDB simple family (publication)
US 5429310 A 19950704; AT E157588 T1 19970915; BR 9402434 A 19950124; CZ 143294 A3 19950118; DE 4319957 C1 19941117; DE 59403937 D1 19971009; EP 0634259 A2 19950118; EP 0634259 A3 19950524; EP 0634259 B1 19970903; ES 2107085 T3 19971116; GR 3024790 T3 19980130; JP H0751043 A 19950228; JP H0824557 B2 19960313; KR 950000077 A 19950103; KR 970004333 B1 19970327; PL 303858 A1 19950109; SK 280017 B6 19990712; SK 71194 A3 19950112; ZA 944237 B 19950215
DOCDB simple family (application)
US 9134493 A 19930714; AT 94109031 T 19940613; BR 9402434 A 19940615; CZ 143294 A 19940610; DE 4319957 A 19930616; DE 59403937 T 19940613; EP 94109031 A 19940613; ES 94109031 T 19940613; GR 970402414 T 19970917; JP 13422094 A 19940616; KR 19940013635 A 19940616; PL 30385894 A 19940616; SK 71194 A 19940610; ZA 944237 A 19940615