EP 2222195 B1 20110706 - FILTER TOW STRIP, FILTER ROD MACHINE, METHOD FOR PRODUCING FILTER TOW STRIPS AND METHOD FOR PRODUCING FILTER RODS
Title (en)
FILTER TOW STRIP, FILTER ROD MACHINE, METHOD FOR PRODUCING FILTER TOW STRIPS AND METHOD FOR PRODUCING FILTER RODS
Title (de)
FILTERTOWSTREIFEN, FILTERSTABMASCHINE, VERFAHREN ZUM HERSTELLEN VON FILTERTOWSTREIFEN UND VERFAHREN ZUM HERSTELLEN VON FILTERSTÄBEN
Title (fr)
MÈCHE FILTRE, MACHINE POUR TIGES DE FILTRE, PROCÉDÉ DE PRODUCTION DE MÈCHE FILTRE ET PROCÉDÉ DE PRODUCTION DE TIGES DE FILTRE
Publication
Application
Priority
- EP 2008010297 W 20081204
- DE 102007061932 A 20071221
Abstract (en)
[origin: US2011011413A1] The invention relates to a filter tow strip, especially twin tow from cross-linked and crimped filaments which form at least two partial strips (12a, 12b) that are interlinked by a section of reduced cross-linking density (11), the linking filaments (13) being interlooped and/or interlocked in such a manner that the linking filaments form intersections (14). The filter two strip is characterized in that the maximum cross-cutting force of the partial strips (12a, 12b) does not exceed 20 cN on a length of approximately 20 cm of the filter tow strip (10) and/or the number of the Baking filaments (13) does not exceed 200 cross-locking and/or cross-looping filaments on a length of approximately 20 cm of the filter tow strip (10) when impinged with the maximum cross-cutting force.
IPC 8 full level
A24D 3/00 (2006.01); A24D 3/02 (2006.01); D02G 1/12 (2006.01)
CPC (source: EP KR US)
A24D 3/0204 (2013.01 - EP KR US); D02G 1/12 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2011011413 A1 20110120; AR 070041 A1 20100310; AT E515199 T1 20110715; BR PI0819565 A2 20150505; BR PI0819565 B1 20190618; CA 2710316 A1 20090709; CN 101925310 A 20101222; DE 102007061932 A1 20090625; EP 2222195 A2 20100901; EP 2222195 B1 20110706; ES 2368368 T3 20111116; JP 2011506793 A 20110303; JP 5378402 B2 20131225; KR 101495945 B1 20150225; KR 20100103823 A 20100928; PL 2222195 T3 20111230; RU 2010130569 A 20120127; RU 2500314 C2 20131210; TW 200934398 A 20090816; UA 100541 C2 20130110; WO 2009083093 A2 20090709; WO 2009083093 A3 20090911
DOCDB simple family (application)
US 80993208 A 20081204; AR P080105527 A 20081218; AT 08868627 T 20081204; BR PI0819565 A 20081204; CA 2710316 A 20081204; CN 200880125282 A 20081204; DE 102007061932 A 20071221; EP 08868627 A 20081204; EP 2008010297 W 20081204; ES 08868627 T 20081204; JP 2010538399 A 20081204; KR 20107015513 A 20081204; PL 08868627 T 20081204; RU 2010130569 A 20081204; TW 97149584 A 20081219; UA A201009137 A 20081204