EP 1342688 B1 20060426 - Method and apparatus for winding a thread on a cross-winding machine
Title (en)
Method and apparatus for winding a thread on a cross-winding machine
Title (de)
Verfahren und Vorrichtung zum Aufwinden eines Fadens an einer Kreuzspuleinrichtung
Title (fr)
Procédé et dispositif pour bobiner un fil sur une machine pour fabriquer des bobines à spires croisées
Publication
Application
Priority
DE 10209851 A 20020306
Abstract (en)
[origin: EP1342688A2] The yarn bobbin winder to produce cross wound bobbins (51), with a random winding, has motors with speed controls for the yarn guides (4) and the winding rollers (5) to prevent a patterned winding. A signal is passed to the drives (34,35), with a motor speed control value according to the required wound yarn intersection angle, with the same signal value passed to each of the drives. The winder assembly has a control unit (6) linked to a control system (2) or a rotary transmitter to register the base rotary speed of a motor (36). The drives are synchronous motors.
IPC 8 full level
B65H 54/38 (2006.01)
CPC (source: EP)
B65H 54/38 (2013.01); B65H 2557/24 (2013.01); B65H 2701/31 (2013.01)
Designated contracting state (EPC)
CZ DE IT TR
DOCDB simple family (publication)
EP 1342688 A2 20030910; EP 1342688 A3 20040107; EP 1342688 B1 20060426; DE 10209851 A1 20030918; DE 50303075 D1 20060601
DOCDB simple family (application)
EP 03003303 A 20030213; DE 10209851 A 20020306; DE 50303075 T 20030213