EP 1824769 B1 20090729 - WINDING MACHINE
Title (en)
WINDING MACHINE
Title (de)
AUFSPULMASCHINE
Title (fr)
MACHINE A BOBINER
Publication
Application
Priority
- EP 2005013226 W 20051209
- DE 102004059768 A 20041211
Abstract (en)
[origin: WO2006061235A1] The invention relates to a winding machine which is used to wind continuously supplied threads. The winding machine winds a plurality of threads (1) onto spools (6) which are secured to the spool spindle (7.1, 7.2). The threads (1) are displaced back-and-forth by a changing device (4.1) in a changing thread feeder (4.2). The spool spindle (7.1, 7.2) is supported by a rotating plate (8) which is also rotated when the spool diameter increases. The increase in the diameter of the spool diameter is detected by a press roll (5) which is mounted in a displaceable manner such that an alternative displacement can take place when the diameter increases. Said alternative displacement is detected and the rotating plate (8) is rotated again by means of a control device (18).The alternative displacement of the press roll (5) takes place by means of a slot (15) or a link (10). The displacement vectors (13.1) of the alternative displacement and the thread path form a small angle. As a result of the alternative displacement, the thread (1) does not undergo any lateral displacement. The friction-ratio remains constant in the back-and-forth changing thread feeder (4.2).
IPC 8 full level
B65H 67/048 (2006.01); B65H 54/52 (2006.01)
CPC (source: EP)
B65H 54/52 (2013.01); B65H 67/048 (2013.01); B65H 2701/31 (2013.01)
Designated contracting state (EPC)
AT BE CH DE IT LI TR
DOCDB simple family (publication)
WO 2006061235 A1 20060615; AT E437834 T1 20090815; DE 502005007807 D1 20090910; EP 1824769 A1 20070829; EP 1824769 B1 20090729; JP 2008522926 A 20080703
DOCDB simple family (application)
EP 2005013226 W 20051209; AT 05819379 T 20051209; DE 502005007807 T 20051209; EP 05819379 A 20051209; JP 2007544828 A 20051209