Global patent index - EP 1081081 A2

EP 1081081 A2 2001-03-07 - Yarn traverse apparatus

Title (en)

Yarn traverse apparatus

Title (de)

Traversiervorrichtung mit rotierenden Flügeln

Title (fr)

Mécanisme de va-et-vient à pales rotatives

Publication

EP 1081081 A2 (EN)

Application

EP 00117550 A

Priority

JP 24286499 A

Abstract (en)

The present invention is a wing traverse apparatus capable of performing creeping, and capable of forming yarn packages with tapered ends. In the present invention, the rotary centers 02, 03 are moved away from each other as yarn is wound into a package P. This movement changes the eccentricity epsilon between the rotary centers 02, 03, thereby changing the traverse width. <IMAGE>

IPC 1-7 (main, further and additional classification)

B65H 54/28; B65H 54/32

IPC 8 full level (invention and additional information)

B65H 54/28 (2006.01); B65H 54/32 (2006.01)

CPC (invention and additional information)

B65H 54/2839 (2013.01); B65H 54/325 (2013.01); B65H 2701/31 (2013.01)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1081081 A2 20010307; EP 1081081 A3 20020320; JP 2001063915 A 20010313

INPADOC legal status

2002-08-07 [18W] WITHDRAWN

- Ref Legal Event Code: 18W

- Date of withdrawal: 20020611

2002-03-20 [AK] DESIGNATED CONTRACTING STATES:

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- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2002-03-20 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

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2001-03-07 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-03-07 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI