EP 1675992 A1 20060705 - DEVICE FOR SHUTTLE EXCHANGE
Title (en)
DEVICE FOR SHUTTLE EXCHANGE
Title (de)
VORRICHTUNG FÜR DEN SCHIFFCHENWECHSEL
Title (fr)
DISPOSITIF POUR CHANGEMENT DE NAVETTES
Publication
Application
Priority
- CH 2004000639 W 20041025
- CH 18222003 A 20031023
- CH 522004 A 20040114
Abstract (en)
[origin: WO2005040481A1] The invention relates to a device (51), for the preparation of a bobbin (11), for introduction into a shuttle of a shuttle machine, comprising a housing (53), with a bobbin seat (45) therein, with a seat axis (47) and embodied for housing the bobbin (11), parallel to the seat axis (47). At least one thread opening (55), leading out of the housing (53) from the bobbin seat (45) and a means for guiding the free bobbin thread end of a bobbin (11) on the bobbin seat (45) are further provided. At least one sensor (76) is also provided, which can determine whether a bobbin thread (23) extends through the opening (55). The device also comprises a junction (61), by means of which bobbins (11), which have a bobbin thread (23) detected, are passed on and the others, for which no bobbin thread is detected, can be picked out. On the preparation of bobbins (11) for the shuttles of a knitting machine the following steps are thus carried out: introduction of a bobbin (11) to a bobbin seat (45), search for the bobbin thread (23), extension of the bobbin thread end into a recognition zone (55), recognition of the presence of a thread (23), cutting the bobbin thread and sorting of the bobbins (11). A bobbin (11) for a shuttle on a shuttle machine is thus particularly suitable for such a process when the thread body (21) on the bobbin (11) is secured.
IPC 1-7
IPC 8 full level
B65H 54/18 (2006.01); D05C 11/18 (2006.01); D05C 13/06 (2006.01)
CPC (source: EP KR)
B65H 54/18 (2013.01 - EP); D05C 11/00 (2013.01 - KR); D05C 11/18 (2013.01 - EP); D05C 13/06 (2013.01 - EP KR); B65H 2701/31 (2013.01 - EP)
Citation (search report)
See references of WO 2005040480A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005040481 A1 20050506; EP 1675992 A1 20060705; EP 1675993 A1 20060705; KR 20060095766 A 20060901; KR 20060112646 A 20061101; WO 2005040480 A1 20050506
DOCDB simple family (application)
CH 2004000640 W 20041025; CH 2004000639 W 20041025; EP 04789814 A 20041025; EP 04789815 A 20041025; KR 20067007905 A 20060424; KR 20067007909 A 20060424