EP 1102878 B1 20040922 - SPINNING DEVICE AND METHOD FOR SPINNING A SYNTHETIC THREAD
Title (en)
SPINNING DEVICE AND METHOD FOR SPINNING A SYNTHETIC THREAD
Title (de)
SPINNVORRICHTUNG UND -VERFAHREN ZUM SPINNEN EINES SYNTHETISCHEN FADENS
Title (fr)
DISPOSITIF ET PROCEDE PERMETTANT DE FILER UN FIL SYNTHETIQUE
Publication
Application
Priority
- DE 19833188 A 19980723
- EP 9905203 W 19990721
Abstract (en)
[origin: WO0005439A1] The invention relates to a spinning device and to a method for spinning a synthetic thread. The thread is formed by combining a number of filaments and is wound into a spool by a spooling device which is connected downstream of the spinning device. A feed cylinder with a gas-permeable wall and a cooling pipe are located below the spinneret. Said cooling pipe is connected to a suction device in such a way that an air stream forms in the cooling pipe in the direction in which the thread runs. This then helps the advancement of the filaments and results in delayed cooling. An air supply device for producing an additional cool air stream in an axial direction of the cooling pipe to cool the filaments is configured below the entrance of the cooling pipe to ensure that the filaments are cooled within the cooling stretch.
IPC 1-7
IPC 8 full level
D01D 5/092 (2006.01)
CPC (source: EP KR US)
D01D 5/092 (2013.01 - EP KR US); D01D 13/00 (2013.01 - KR)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
WO 0005439 A1 20000203; CN 1117186 C 20030806; CN 1309730 A 20010822; DE 59910596 D1 20041028; EP 1102878 A1 20010530; EP 1102878 B1 20040922; JP 2002521578 A 20020716; JP 4357119 B2 20091104; KR 100574180 B1 20060427; KR 20010072017 A 20010731; TW 530101 B 20030501; US 2001015508 A1 20010823; US 6716014 B2 20040406
DOCDB simple family (application)
EP 9905203 W 19990721; CN 99808745 A 19990721; DE 59910596 T 19990721; EP 99938309 A 19990721; JP 2000561383 A 19990721; KR 20017000914 A 20010120; TW 88112472 A 19990722; US 76745201 A 20010123