Global Patent Index - EP 0887447 B1

EP 0887447 B1 20030604 - Method for the continuous manufacturing of a yarn with low curling tendency

Title (en)

Method for the continuous manufacturing of a yarn with low curling tendency

Title (de)

Verfahren zur kontinuierlichen Herstellung eines Zwirnes mit geringer Kringelneigung

Title (fr)

Procédé pour la fabrication d'un fil avec une faible inclinaison de vrillage

Publication

EP 0887447 B1 20030604 (DE)

Application

EP 98105154 A 19980321

Priority

DE 19727176 A 19970626

Abstract (en)

[origin: EP0887447A2] In the continuous prodn. of a twisted yarn, the twisting process is directly after the spinning stage, such as air spinning or open-end spinning. The time gap between the end of the spinning phase and the end of the twisting phase is ≤ 1 sec. The draw tension on the yarn is generally at the same value at the end of the spinning stage as at the end of the twisting stage.

IPC 1-7

D01H 4/08; D01H 7/86; D02G 3/28

IPC 8 full level

D01H 1/00 (2006.01); D01H 1/10 (2006.01); D01H 1/115 (2006.01); D01H 4/00 (2006.01); D01H 4/08 (2006.01); D01H 7/02 (2006.01); D01H 7/86 (2006.01); D01H 7/88 (2006.01); D01H 7/90 (2006.01); D01H 13/10 (2006.01)

CPC (source: EP)

D01H 1/115 (2013.01); D01H 4/00 (2013.01); D01H 7/88 (2013.01); D01H 7/90 (2013.01)

Designated contracting state (EPC)

CH FR GB IT LI

DOCDB simple family (publication)

DE 19727176 C1 19981112; CZ 205998 A3 19990113; EP 0887447 A2 19981230; EP 0887447 A3 20000405; EP 0887447 B1 20030604; JP H1143833 A 19990216; TR 199801208 A2 19991021; TR 199801208 A3 19991021; US 6006509 A 19991228

DOCDB simple family (application)

DE 19727176 A 19970626; CZ 205998 A 19980626; EP 98105154 A 19980321; JP 14092798 A 19980522; TR 9801208 A 19980624; US 10603798 A 19980626