EP 0916754 A2 19990519 - A non-contact doubling and twisting apparatus in a double twister for a filament
Title (en)
A non-contact doubling and twisting apparatus in a double twister for a filament
Title (de)
Berührungslose Dublier- und Zwirnvorrichtung in einer Doppeldrahtzwirnmaschine für Filamente
Title (fr)
Dispositif de doublage et de retordage sans contact dans un métier à retordre à double torsion pour filaments
Publication
Application
Priority
KR 19970059942 A 19971114
Abstract (en)
In a double twister, wherein doubled yarn which gets unwound from a bobbin is input into a top guide (3), is twisted passing through a tenser (5) having a hollow and a yarn guiding pipe (26), passes through an eyelet (8) and is wound on a cylinder (13), a non-contact doubling and twisting apparatus characterized by further comprising a yarn guide (20) having a fly disc (4) which is located between a top guide (3) and a tenser (5), mounted to be rotated freely and has a disc hole (12) through which doubled yarn can pass, wherein doubled yarn which gets unwound from a bobbin, pass through the disc hole (12), is input into a top guide (3), is twisted passing through a tenser (5) having a hollow and a yarn guiding pipe (26), passes through an eyelet (8) and is wound on a cylinder (13). <IMAGE>
IPC 1-7
IPC 8 full level
D01H 7/86 (2006.01)
CPC (source: EP)
D01H 7/86 (2013.01); D01H 7/868 (2013.01)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
EP 0916754 A2 19990519; EP 0916754 A3 19991013; EP 0916754 B1 20031015; DE 69818945 D1 20031120; DE 69818945 T2 20040722; KR 19990039746 A 19990605
DOCDB simple family (application)
EP 98402827 A 19981116; DE 69818945 T 19981116; KR 19970059942 A 19971114