EP 0453890 B1 19941130 - Method for regulating the tension of a roving on a roving machine.
Title (en)
Method for regulating the tension of a roving on a roving machine.
Title (de)
Verfahren zur Regelung der Spannung eines Vorgarnes an einer Vorspinnmaschine.
Title (fr)
Procédé pour le réglage de la tension d'une mèche dans un banc à broches.
Publication
Application
Priority
CH 137790 A 19900424
Abstract (en)
[origin: EP0453890A1] The diameter 6, 7 of a roving 10 on a roving machine is measured continuously and contactlessly in an optical manner, and an actual value is thereby determined which regulates the sliver tension via the speed control of the spindle. <IMAGE>
IPC 1-7
IPC 8 full level
D01H 1/30 (2006.01); D01H 13/10 (2006.01); D01H 13/16 (2006.01); D01H 13/32 (2006.01)
CPC (source: EP)
D01H 13/108 (2013.01); D01H 13/32 (2013.01)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0453890 A1 19911030; EP 0453890 B1 19941130; CH 681233 A5 19930215; DE 59103617 D1 19950112; JP H0693520 A 19940405
DOCDB simple family (application)
EP 91105760 A 19910411; CH 137790 A 19900424; DE 59103617 T 19910411; JP 9180391 A 19910423