EP 0982422 A1 20000301 - Weft bobbin arrangement and weft bobbin stand for carpet weaving machines
Title (en)
Weft bobbin arrangement and weft bobbin stand for carpet weaving machines
Title (de)
Aufstellung und Ständer für Schussfadenspulen für Teppichwebmaschinen
Title (fr)
Arrangement et support de bobines de trame pour métiers à tisser les tapis
Publication
Application
Priority
BE 9800628 A 19980826
Abstract (en)
The invention relates to a weft bobbin arrangement for carpet weaving machines whereby cross-wound spools (bobbins)(6) with conically wound yarns (10,11) are utilised, with a diameter of more than 200 mm and/or a weight of more than 10 kg, and whereby the bobbins (6) are in each case disposed at least per two on at least two turntables (2,3) so that the central axes of the winding bodies of the bobbins (6) on one turntable are in each case directed towards a common guide eye (7,8) for the yarn thread (10,11), from out of which a thread can be guided towards a pre-spooling device of a weaving machine, while each of the turntables (2,3) and each of the guide eyes (7,8) belonging thereto are so disposed that for all bobbins (6) and in all positions of the turntables (2,3) the bending angle of a thread (10,11) coming from a bobbin to the pre-spooling devices at a guide eye is at most 60 DEG . The invention furthermore relates to a weft bobbin stand (1) (supporting device for the weft bobbins) for a carpet weaving machine, which implements this weft bobbin arrangement. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 49/12 (2006.01); D03D 47/34 (2006.01)
CPC (source: EP)
B65H 49/12 (2013.01); D03D 47/34 (2013.01); B65H 2701/31 (2013.01)
Citation (search report)
- [A] EP 0534637 A1 19930331 - TSUDAKOMA IND CO LTD [JP]
- [A] EP 0656437 A1 19950607 - PICANOL NV [BE]
- [A] EP 0448914 A1 19911002 - SULZER AG [CH]
- [A] US 5624082 A 19970429 - LIGON LANG S [US]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0982422 A1 20000301; BE 1012130 A3 20000502; TR 199902054 A2 20000321; TR 199902054 A3 20000321
DOCDB simple family (application)
EP 99202175 A 19990705; BE 9800628 A 19980826; TR 9902054 A 19990825