EP 0422615 B1 19941221 - Open end spinning device.
Title (en)
Open end spinning device.
Title (de)
Offenend-Spinnvorrichtung.
Title (fr)
Métier à filer à bout libre.
Publication
Application
Priority
DE 3934166 A 19891012
Abstract (en)
[origin: EP0422615A2] In order to improve an open-end spinning machine for the production of napped yarns, the yarn, when being drawn off from the rotor 54, is guided via notches 911 located in the mouth part 91 and via projections 92 arranged along the further yarn run, with the result that a napped yarn suitable for knitted fabrics is produced. <IMAGE>
IPC 1-7
IPC 8 full level
D01H 4/40 (2006.01)
CPC (source: EP)
D01H 4/40 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0422615 A2 19910417; EP 0422615 A3 19911002; EP 0422615 B1 19941221; DE 3934166 A1 19910425; DE 3934166 C2 19940609; DE 59008072 D1 19950202
DOCDB simple family (application)
EP 90119422 A 19901010; DE 3934166 A 19891012; DE 59008072 T 19901010