EP 2230339 B1 20120509 - Method for operating a textile machine for creating cross-wound spools and textile machine for creating cross-wound spools
Title (en)
Method for operating a textile machine for creating cross-wound spools and textile machine for creating cross-wound spools
Title (de)
Verfahren zum Betreiben einer Kreuzspulen herstellenden Textilmaschine und Kreuzspulen herstellende Textilmaschine
Title (fr)
Procédé de fonctionnement d'une machine textile fabriquant des bobines croisées et machine textile fabriquant des bobines croisées
Publication
Application
Previously filed application
102009013490 20090317 DE
Priority
DE 102009013490 A 20090317
Abstract (en)
[origin: EP2230339A1] The method involves forming an individual drive in workstations (2) with an electric motor and an associated control unit. The electric motor is exchanged by a generator drive during failure of supply voltage, and production data of the workstations is constantly stored in a volatile memory. A workstation control is supplied with voltage for a long time by the individual drive until the production data from the volatile memory is secured in a non-volatile memory during failure of supply voltage. An independent claim is also included for a textile machine for creating cross-wound spools.
IPC 8 full level
D01H 13/32 (2006.01); D01H 1/244 (2006.01)
CPC (source: EP)
D01H 1/244 (2013.01); D01H 13/32 (2013.01)
Designated contracting state (EPC)
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
DOCDB simple family (publication)
EP 2230339 A1 20100922; EP 2230339 B1 20120509; AT E557122 T1 20120515; BR PI1000740 A2 20111108; CN 101838870 A 20100922; CN 101838870 B 20130814; DE 102009013490 A1 20100923
DOCDB simple family (application)
EP 10001377 A 20100211; AT 10001377 T 20100211; BR PI1000740 A 20100316; CN 201010135794 A 20100312; DE 102009013490 A 20090317