EP 0821089 A2 19980128 - Spinning device and spinning method
Title (en)
Spinning device and spinning method
Title (de)
Spinnvorrichtung und Spinnverfahren
Title (fr)
Dispositif de filage et procédé à filer
Publication
Application
Priority
JP 21552296 A 19960726
Abstract (en)
The present invention is able to detect yarn defects with great accuracy by measuring the tension of the yarn. The present invention holds the fastened spun yarn in a bent state by a tension sensor immediately before the winding package. The changes in tension of the fastened spun yarn are measured by this tension sensor and the evaluation of yarn defects is performed by an evaluation part based on the results of this measurement.
IPC 1-7
IPC 8 full level
D01H 13/20 (2006.01); B65H 59/40 (2006.01); D01H 13/16 (2006.01); D01H 13/22 (2006.01)
CPC (source: EP)
B65H 59/40 (2013.01); D01H 13/22 (2013.01); B65H 2701/31 (2013.01)
Designated contracting state (EPC)
CH DE FR LI
DOCDB simple family (publication)
EP 0821089 A2 19980128; EP 0821089 A3 19990113; EP 0821089 B1 20021002; DE 69715987 D1 20021107; DE 69715987 T2 20030612; JP 3163988 B2 20010508; JP H1046438 A 19980217
DOCDB simple family (application)
EP 97112300 A 19970717; DE 69715987 T 19970717; JP 21552296 A 19960726