EP 2279976 A3 20140312 - Method for operating workplaces on a textile machine for creating cross-wound spools
Title (en)
Method for operating workplaces on a textile machine for creating cross-wound spools
Title (de)
Verfahren zum Betreiben von Arbeitsstellen einer Kreuzspulen herstellenden Textilmaschine
Title (fr)
Procédé destiné au fonctionnement de postes de travail d'une machine textile produisant des bobines croisées
Publication
Application
Previously filed application
102009035383 20090730 DE
Priority
DE 102009035383 A 20090730
Abstract (en)
[origin: EP2279976A2] The method involves rotating a cross wound spool (5) in an unwinding direction (Z) in a frictionally engaged manner for receiving threads. A spool frame (8) is controlled by a torque sensor such that an air gap (S) is temporally provided between a surface (31) of the cross-wound spool that is held in the frame and a spool drive roller (9) that rotates the cross wound spool. A suction nozzle (35) is subjected with low pressure, before the spool, rotating in the unwinding direction, is temporally removed from the spool drive roller.
IPC 8 full level
B65H 54/38 (2006.01); B65H 63/036 (2006.01); B65H 67/08 (2006.01)
CPC (source: EP)
B65H 54/388 (2013.01); B65H 63/0364 (2013.01); B65H 67/085 (2013.01); B65H 2701/31 (2013.01)
Citation (search report)
- [AD] DE 10060237 A1 20020606 - SCHLAFHORST & CO W [DE]
- [A] EP 0717001 A1 19960619 - SAVIO MACCHINE TESSILI SRL [IT]
- [A] EP 1486448 A1 20041215 - SAURER GMBH & CO KG [DE]
- [A] DE 10206288 A1 20030828 - SCHLAFHORST & CO W [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
EP 2279976 A2 20110202; EP 2279976 A3 20140312; EP 2279976 B1 20150520; CN 101987706 A 20110323; CN 101987706 B 20140521; DE 102009035383 A1 20110203
DOCDB simple family (application)
EP 10007263 A 20100714; CN 201010238117 A 20100726; DE 102009035383 A 20090730