Global Patent Index - EP 0931750 A3

EP 0931750 A3 2000-05-17 - Winding apparatus for continuous threads

Title (en)

Winding apparatus for continuous threads

Title (de)

Aufwindevorrichtung für Endlosfäden

Title (fr)

Bobinoir pour fils textiles continus

Publication

EP 0931750 A3 (DE)

Application

EP 98811175 A

Priority

DE 19802509 A

Abstract (en)

[origin: EP0931749A2] The surface drive roller (2) and both bobbin holder spindles (8,10) are each driven by their own motor (40,80,100 respectively). The revolving head (6) for bobbin changing is driven by a motor (120). All the motors are speed controlled from a programmable central control unit (30) which also controls the winding pressure exerted by the swing arm (16) during the bobbin build.

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

B65H 67/048; B65H 54/52

IPC 8 full level (invention and additional information)

B65H 54/44 (2006.01); B65H 54/40 (2006.01); B65H 54/52 (2006.01); B65H 67/048 (2006.01)

CPC (invention and additional information)

B65H 54/40 (2013.01); B65H 54/52 (2013.01); B65H 67/048 (2013.01); B65H 2701/31 (2013.01)

Citation (search report)

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 0931750 A2 19990728; EP 0931750 A3 20000517; DE 19802509 A1 19990729; DE 59813349 D1 20060406; EP 0931749 A2 19990728; EP 0931749 A3 20000517; EP 0931749 B1 20060118; JP H11255434 A 19990921; JP H11255435 A 19990921; US 6059217 A 20000509; US 6149097 A 20001121

INPADOC legal status


2008-02-13 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20070405

2002-05-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020313

2001-01-24 [AKX] PAYMENT OF DESIGNATION FEES

- Free text: DE FR GB IT

2000-05-17 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A3

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

2000-05-17 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI

1999-08-25 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990625

1999-07-28 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE FR GB IT

1999-07-28 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI