EP 1009870 B2 20080917 - REGULATED DRAWING FRAME
Title (en)
REGULATED DRAWING FRAME
Title (de)
REGULIERTES STRECKWERK
Title (fr)
BANC D'ETIRAGE REGULE
Publication
Application
Priority
- CH 271197 A 19971124
- CH 156098 A 19980723
- DE 19738053 A 19970901
- IB 9801357 W 19980831
Abstract (en)
[origin: WO9911847A1] The invention concerns a drawing frame (30) comprising a drive system (M2) and a regulating system (M3) for compensating mass variations of a textile mass (6) fed to the drawing frame by a supply source (1), said mass variations being detected by at least one measuring device (70) associated with the drawing frame (30) and being transmitted to a control unit (S). In order to eliminate the formation of accumulated units and on grounds of safety, another device (11, 12, 62, 63) is associated with the drawing frame (30). Said device is capable of detecting differences between the speed of the supply source (1) and the input speed into the drawing frame (30), and use them to affect said frame speed, or of detecting long term mass variations relative to a predetermined theoretical reference input, said detected variations being used to affect the drawing frame basic speed.
IPC 8 full level
D01G 15/64 (2006.01); D01G 23/06 (2006.01); D01G 31/00 (2006.01)
CPC (source: EP)
D01G 15/64 (2013.01); D01G 23/06 (2013.01); D01G 31/006 (2013.01)
Citation (opposition)
Opponent :
- DE 1931929 A1 19710211 - ZINSER TEXTILMASCHINEN GMBH
- DE 4424490 A1 19960118 - RIETER INGOLSTADT SPINNEREI [DE]
- DE 2912576 A1 19791031 - ZELLWEGER USTER AG
- EP 0038927 A1 19811104 - RIETER AG MASCHF [CH]
- DE 2543839 A1 19761125
- DE 29622923 U1 19970807 - TRUETZSCHLER GMBH & CO KG [DE]
- EP 0708849 A1 19960501 - CARDING SPEC CANADA [CA]
- EP 0446796 A1 19910918 - RIETER AG MASCHF [CH]
- US 5774940 A 19980707 - CLAPP TIMOTHY G [US], et al
- US 5774942 A 19980707 - CLAPP TIMOTHY G [US], et al
- US 5774943 A 19980707 - CLAPP TIMOTHY G [US], et al
- DE 4103525 A1 19911010 - TRUETZSCHLER & CO [DE]
- WO 9832903 A1 19980730 - RIETER AG MASCHF [CH], et al
- DE 2912376 A1 19801002 - WELLA AG
- "Verkürzte Baumwollspinnerei" (Faserband Spinnverfahren ; Maschinenfabrik Rieter A.G ) von Prof. Dr. Ing. Walther Wegeber und Dr.Ing. Hans Peuker, veröffentich in "Zeitschrift für die Gesamte Textilindustrie" Jahr 1965,Seiten 82 bis 97
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
WO 9911847 A1 19990311; DE 59804686 D1 20020808; EP 1009870 A1 20000621; EP 1009870 B1 20020703; EP 1009870 B2 20080917; TR 200000962 T2 20010723; US 6286188 B1 20010911
DOCDB simple family (application)
IB 9801357 W 19980831; DE 59804686 T 19980831; EP 98938866 A 19980831; TR 200000962 T 19980831; US 48673200 A 20000821