EP 1110896 A3 20020925 - Method for winding cross-wound bobbins
Title (en)
Method for winding cross-wound bobbins
Title (de)
Verfahren zum Wickeln von Kreuzspulen
Title (fr)
Procédé pour le bobinage de bobines à spires croisées
Publication
Application
Priority
DE 19961982 A 19991222
Abstract (en)
[origin: EP1110896A2] The diameter of the bobbin (10) is normally calculated (20) from the speed and diameter of the friction drive drum (13) but during pattern breaking the drum speed is altered momentarily so that slip occurs. To obtain the actual momentary bobbin diameter, the speed value prior to pattern breaking is used to calculate the expected increase in diameter during this period, which is then added on.
IPC 1-7
IPC 8 full level
B65H 54/38 (2006.01); B65H 63/08 (2006.01)
CPC (source: EP US)
B65H 54/38 (2013.01 - EP US); B65H 63/082 (2013.01 - EP US); B65H 2701/31 (2013.01 - EP US)
Citation (search report)
- [X] EP 0816277 A2 19980107 - SCHLAFHORST & CO W [DE]
- [X] DE 4339217 A1 19950524 - SCHLAFHORST & CO W [DE]
- [X] DE 19625510 A1 19980102 - SCHLAFHORST & CO W [DE]
- [X] EP 0335080 A2 19891004 - SCHLAFHORST & CO W [DE]
- [A] CH 663402 A5 19871215 - LOEPFE AG GEB
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1110896 A2 20010627; EP 1110896 A3 20020925; EP 1110896 B1 20050209; AT E288872 T1 20050215; DE 19961982 A1 20010705; DE 50009472 D1 20050317; JP 2001180867 A 20010703; JP 4787404 B2 20111005; US 2001004998 A1 20010628; US 6405965 B2 20020618
DOCDB simple family (application)
EP 00122348 A 20001024; AT 00122348 T 20001024; DE 19961982 A 19991222; DE 50009472 T 20001024; JP 2000384311 A 20001218; US 74867700 A 20001222