EP 0944752 A2 19990929 - METHOD AND DEVICE FOR REGULATING A BACK REST AND/OR A DROP WIRE OF A WEAVING MACHINE
Title (en)
METHOD AND DEVICE FOR REGULATING A BACK REST AND/OR A DROP WIRE OF A WEAVING MACHINE
Title (de)
VERFAHREN UND VORRICHTUNG ZUM EINSTELLEN EINES STREICHBAUMES UND/ODER EINER KETTWÄCHTEREINRICHTUNG EINER WEBMASCHINE
Title (fr)
PROCEDE ET DISPOSITIF POUR REGLER UN PORTE-FILS ET/OU UN CASSE-CHAINE D'UN METIER A TISSER
Publication
Application
Priority
- DE 9802610 W 19980904
- DE 19740309 A 19970913
Abstract (en)
[origin: WO9914410A2] The invention relates to a weaving machine whose backrest (3) and/or drop wire (17) is positioned on the machine frame (22) in such a way that it can be adjusted, and is adjusted by means of associated regulating means with at least one regulating function. According to the invention, at least the backrest (3) and/or the drop wire (17) is regulated automatically. To this end, at least one controllable, driven regulating device (39) is allocated to the regulating means, said regulating device (39) being connected to the weaving machine control mechanism. The existing actual position of the backrest (3) and/or the drop wire (17) is determined and at least the measured values which characterise the actual position are compared with the predetermined desired values. A regulating signal is generated from the comparison and conveyed to the regulating device. Said regulating device then automatically moves the backrest (3) and/or the drop wire (17) into the particular desired position.
IPC 1-7
IPC 8 full level
D03D 49/04 (2006.01); D03D 49/12 (2006.01); D03D 49/22 (2006.01); D03D 51/20 (2006.01); D03D 51/28 (2006.01)
CPC (source: EP US)
D03D 49/12 (2013.01 - EP US); D03D 49/22 (2013.01 - EP US)
Citation (search report)
See references of WO 9914410A2
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI PT
DOCDB simple family (publication)
WO 9914410 A2 19990325; WO 9914410 A3 19990506; AT E264415 T1 20040415; DE 19740309 A1 19990610; DE 59811197 D1 20040519; EP 0944752 A2 19990929; EP 0944752 B1 20040414; ES 2219914 T3 20041201; JP 2000508390 A 20000704; JP 3481258 B2 20031222; PT 944752 E 20040930; US 6135162 A 20001024
DOCDB simple family (application)
DE 9802610 W 19980904; AT 98951270 T 19980904; DE 19740309 A 19970913; DE 59811197 T 19980904; EP 98951270 A 19980904; ES 98951270 T 19980904; JP 51728199 A 19980904; PT 98951270 T 19980904; US 30806899 A 19990513