EP 0589944 B1 19951206 - YARN STORAGE AND FEED DEVICE.
Title (en)
YARN STORAGE AND FEED DEVICE.
Title (de)
FADENSPEICHER- UND -LIEFERVORRICHTUNG.
Title (fr)
DISPOSTIF DE STOCKAGE ET DE LIVRAISON DU FIL.
Publication
Application
Priority
- DE 4120413 A 19910620
- EP 9201362 W 19920616
- SE 9101941 A 19910618
Abstract (en)
[origin: WO9222693A1] The invention concerns a yarn storage and feed device (1, 1', 1'') with a main body (4), a take-up element (9) on which the yarn (Y) is wound, a surface (17) for yarn storage (V) and a threading device with a compressed-air feeder system and a device for activating direction-jet nozzles (32, 33, 33', 35, 37, 37', 73). At least one direction-jet nozzle (32) located between the point of entry (Z) of the yarn into the storage and feed device and the feed-out point (11) from the yarn-winding element (9) can be activated independently of the nozzles fitted between the feed-out point (11) and the guide (22), in order, in the event of a partial failure with stored yarn (V) remaining on the storage surface (17), to be able to blow the yarn end to below the feed-out point (11).
IPC 1-7
IPC 8 full level
B65H 51/16 (2006.01); B65H 51/22 (2006.01); D03D 47/34 (2006.01); D03D 47/36 (2006.01)
CPC (source: EP US)
B65H 51/16 (2013.01 - EP US); B65H 57/003 (2013.01 - EP US); D03D 47/361 (2013.01 - EP US); B65H 2557/65 (2013.01 - EP US); B65H 2701/31 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE IT LI NL SE
DOCDB simple family (publication)
WO 9222693 A1 19921223; DE 59204616 D1 19960118; DE 9117045 U1 19950511; EP 0589944 A1 19940406; EP 0589944 B1 19951206; JP 3190958 B2 20010723; JP H06510824 A 19941201; US 5441087 A 19950815
DOCDB simple family (application)
EP 9201362 W 19920616; DE 59204616 T 19920616; DE 9117045 U 19910620; EP 92911701 A 19920616; JP 51074492 A 19920616; US 16793794 A 19940419