EP 1195341 A2 20020410 - 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 yarn traverse units (U) each having an upper rotating wing (1) and a lower rotating wing (7) which rotate in opposite directions and which are slanted with respect the axis of rotation of a touch roller (T) or a package (P), which overlap partially with the wings of adjacent traverse units (U) and the rotational centers of which are offset to each other. To reduce the overall height of the yarn traverse device a height adjustment pulley member (M) having two pulleys (m1, m2) which rotate in unison is arranged between yarn traverse unit groups (G1, G2) comprising a plurality of yarn traverse units (U) and the yarn traverse units (U) of one yarn traverse unit group (G1) are driven by a drive belt (b1) wound on one pulley (m1) of the height adjustment pulley member (M) and the yarn traverse units (U) of the other yarn traverse unit group (G2) are driven by a drive belt (b2) wound on the other pulley (m2) of the height adjustment pulley member (M)" (Fig. 6). <IMAGE>
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