EP 1197461 A2 20020417 - Yarn Traverse device
Title (en)
Yarn Traverse device
Title (de)
Fadentraversiervorrichtung
Title (fr)
Mécanisme de va-et-vient de fil
Publication
Application
Priority
- EP 97102984 A 19970224
- JP 8574596 A 19960314
- JP 8593596 A 19960314
Abstract (en)
The present invention relates to a yarn traverse device for use with an automatic yarn winder having a plurality of winding units comprising a plurality of partially overlapping adjacent yarn traverse units (U) each having an upper rotating wing (1) and a lower rotating wing (7) which rotate in opposite directions to avoid collisions between adjacent rotating wings when a yarn traverse unit is damaged the upper and lower rotating wing (1, 7) of each yarn traverse unit (U) are parallel to the axis of rotation of a touch roller (T) or a package (P), and rotate in the same plane as that of their complimentary rotating wings (1, 7) on every alternate yarn traverse unit (U), the rotating planes of the upper and lower rotating wings (1, 7) of each pair of adjacent yarn traverse units (U) comprising four separate planes (Fig. 7).
IPC 1-7
IPC 8 full level
B65H 54/28 (2006.01)
CPC (source: EP KR)
B65H 54/2839 (2013.01 - EP KR); B65H 2701/31 (2013.01 - EP KR)
Designated contracting state (EPC)
DE FR IT
DOCDB simple family (publication)
EP 0795509 A1 19970917; EP 0795509 B1 20030115; CN 1160010 A 19970924; CN 1184125 C 20050112; DE 69718364 D1 20030220; DE 69718364 T2 20040122; DE 69734789 D1 20060105; DE 69734789 T2 20060817; EP 1195341 A2 20020410; EP 1195341 A3 20020605; EP 1197461 A2 20020417; EP 1197461 A3 20020605; EP 1249421 A1 20021016; EP 1249421 B1 20051130; KR 100307328 B1 20011215; KR 970065380 A 19971013; TW 333208 U 19980601
DOCDB simple family (application)
EP 97102984 A 19970224; CN 97100884 A 19970314; DE 69718364 T 19970224; DE 69734789 T 19970224; EP 01130817 A 19970224; EP 01130818 A 19970224; EP 02012950 A 19970224; KR 19970007831 A 19970308; TW 86217494 U 19961231