EP 0036066 B1 19830720 - ROVING FEED STOP DEVICE FOR AN OPEN-END SPINNING DEVICE
Title (en)
ROVING FEED STOP DEVICE FOR AN OPEN-END SPINNING DEVICE
Publication
Application
Priority
DE 3010303 A 19800318
Abstract (en)
[origin: US4379386A] In an open-end spinning apparatus with an opening roller 2 and a supply device 1, a sliver clamp 5 associated with the supply device 1 is provided to interrupt the sliver feed and can be actuated when the supply roller 10 continues to run by a yarn monitor 31 or a lap monitor 12. In the fiber transport direction, a further, second sliver clamp 6, actuable simultaneously with the first sliver clamp 5 is arranged in front of the supply device 1 at a distance which is as large as the average staple fiber length. Preferably the moving part 62 of the further sliver clamp 6 is rigidly connected to the clamping lever 53 of the first sliver clamp 5.
IPC 1-7
IPC 8 full level
D01H 13/14 (2006.01); D01H 13/18 (2006.01)
CPC (source: EP US)
D01H 13/18 (2013.01 - EP US)
Citation (examination)
Designated contracting state (EPC)
CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0036066 A1 19810923; EP 0036066 B1 19830720; BR 8101456 A 19810922; CS 171181 A2 19840618; DE 3010303 A1 19810924; DE 3010303 C2 19831117; DE 3160610 D1 19830825; IN 154112 B 19840922; US 4379386 A 19830412
DOCDB simple family (application)
EP 81100410 A 19810121; BR 8101456 A 19810312; CS 171181 A 19810309; DE 3010303 A 19800318; DE 3160610 T 19810121; IN 417CA1981 A 19810420; US 24264581 A 19810311