EP 0586630 B1 19970903 - PROCESS AND DEVICE FOR PRODUCING CONTINUOUS SYNTHETIC FILAMENTS
Title (en)
PROCESS AND DEVICE FOR PRODUCING CONTINUOUS SYNTHETIC FILAMENTS
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG SYNTHETISCHER ENDLOSFILAMENTE
Title (fr)
PROCEDE ET DISPOSITIF DE FABRICATION DE FILAMENTS SYNTHETIQUES CONTINUS
Publication
Application
Priority
- CH 9300061 W 19930309
- DE 4208568 A 19920318
Abstract (en)
[origin: WO9319229A1] A process and device for spinning and cooling synthetic, multi-strand, spin-oriented continuous filaments with a spinning device with nozzle plates containing spinning heads and cooling shafts with permeable walls through which a stream of air is inducted inside the cooling shaft purely through the frictional transport of the air by the filaments. The stream of air is continuously taken in directly beneath the spinning heads and then over the entire length of the cooling shafts at filament speeds of the least 2400 m/min.
IPC 1-7
IPC 8 full level
D01D 5/092 (2006.01); D01D 5/098 (2006.01)
CPC (source: EP KR)
D01D 5/092 (2013.01 - EP KR); D01D 5/098 (2013.01 - EP KR)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
WO 9319229 A1 19930930; AT E157712 T1 19970915; DE 4208568 A1 19930923; DE 59307248 D1 19971009; EP 0586630 A1 19940316; EP 0586630 B1 19970903; JP H07501365 A 19950209; KR 100225086 B1 19991015; KR 940701471 A 19940528
DOCDB simple family (application)
CH 9300061 W 19930309; AT 93903789 T 19930309; DE 4208568 A 19920318; DE 59307248 T 19930309; EP 93903789 A 19930309; JP 51613893 A 19930309; KR 930703435 A 19931113