EP 0420158 A2 19910403 - Remained roving bobbin exchanging device.
Title (en)
Remained roving bobbin exchanging device.
Title (de)
Vorrichtung zum Auswechseln von Spulen mit Vorgarnrest.
Title (fr)
Dispositif pour échanger des bobines avec des restes de mèche.
Publication
Application
Priority
JP 25384389 A 19890928
Abstract (en)
The present invention relates to a remained roving bobbin exchanging device (3) for making all the roving bobbins (1a) to be transported to a roving frame into vacant bobbins (1b) and discloses the remained roving bobbin exchanging device (3) comprising a fixing or removal device (20) for detecting the bobbins having the remained rovings adhered thereto on the bobbin transporting line and exchanging them with vacant bobbins and a tray transporting device (50) for receiving the remained roving bobbins from the fixing or removal device (20) and supplying the vacant bobbins to the fixing or removal device, in which the tray transporting device (50) is made such that a tray can be circulated and at the same time the remained roving cutter device (60) and the remained roving removal device (40) are arranged to remove the remained roving from the remained roving bobbin.
IPC 1-7
IPC 8 full level
B65H 67/06 (2006.01); B65H 73/00 (2006.01); D01H 9/18 (2006.01); D01H 11/00 (2006.01)
CPC (source: EP)
B65H 73/00 (2013.01); D01H 9/18 (2013.01); D01H 9/187 (2013.01); B65H 2701/31 (2013.01)
Designated contracting state (EPC)
CH DE ES IT LI
DOCDB simple family (publication)
EP 0420158 A2 19910403; EP 0420158 A3 19910717; JP H03113027 A 19910514
DOCDB simple family (application)
EP 90118410 A 19900925; JP 25384389 A 19890928