EP 1161579 B1 20040818 - FALSE TWISTER, ESPECIALLY FOR PRODUCING SPIRAL FILAMENTS
Title (en)
FALSE TWISTER, ESPECIALLY FOR PRODUCING SPIRAL FILAMENTS
Title (de)
FALSCHDRALLER, INSBESONDERE ZUM HERSTELLEN VON SPIRALFÖRMIGEN FILAMENTEN
Title (fr)
DISPOSITIF FAUSSE TORSION DESTINE NOTAMMENT A LA FABRICATION DE FILAMENTS SPIRALES
Publication
Application
Priority
- DE 19912192 A 19990318
- EP 0002420 W 20000317
Abstract (en)
[origin: US6681555B1] The invention relates to a false twister (10), especially for producing spiral filaments. The false twister comprises a rotatably driven twister (17) with at least one guide roller (18) around which the filaments (11) are wrapped. The aim of the invention is to reduce the forces that act upon the spiral filaments (11'). To this end, at least one guide roller (18) is driven. According to a method for producing spiral filaments (11) the power necessary for moving the filaments (11) through the false twister (10) is at least partially applied on the filaments (11) in the false twister (10).
IPC 1-7
IPC 8 full level
D02G 1/04 (2006.01); D02G 1/02 (2006.01); D02G 1/08 (2006.01); D02G 3/48 (2006.01); D07B 1/06 (2006.01)
CPC (source: EP KR US)
D02G 1/02 (2013.01 - KR); D02G 1/0266 (2013.01 - EP US); D02G 1/082 (2013.01 - EP US); D07B 3/00 (2013.01 - EP US); D07B 7/025 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6681555 B1 20040127; AT E274082 T1 20040915; AU 3962800 A 20001009; BR 0009095 A 20011226; BR 0009095 B1 20110125; CN 1109143 C 20030521; CN 1344338 A 20020410; CZ 20013236 A3 20021016; CZ 299927 B6 20081229; DE 19912192 A1 20000928; DE 19912192 C2 20010308; DE 50007483 D1 20040923; EP 1161579 A1 20011212; EP 1161579 B1 20040818; ES 2228495 T3 20050416; JP 2002540304 A 20021126; JP 4575598 B2 20101104; KR 100591707 B1 20060703; KR 20010112345 A 20011220; PL 202373 B1 20090630; PL 350624 A1 20030127; RU 2220238 C2 20031227; SK 12922001 A3 20021106; SK 286113 B6 20080305; WO 0055405 A2 20000921; WO 0056961 A1 20000928
DOCDB simple family (application)
US 91464401 A 20011121; AT 00918812 T 20000317; AU 3962800 A 20000317; BR 0009095 A 20000317; CN 00805110 A 20000317; CZ 20013236 A 20000317; DE 19912192 A 19990318; DE 50007483 T 20000317; EP 0002361 W 20000316; EP 0002420 W 20000317; EP 00918812 A 20000317; ES 00918812 T 20000317; JP 2000606817 A 20000317; KR 20017011834 A 20010917; PL 35062400 A 20000317; RU 2001128172 A 20000317; SK 12922001 A 20000317