EP 1232112 B1 20040421 - YARN SUPPLY DEVICE
Title (en)
YARN SUPPLY DEVICE
Title (de)
FADENLIEFERGERÄT
Title (fr)
DISPOSITIF D'AMENEE DE FIL
Publication
Application
Priority
- NL 0000854 W 20001122
- NL 1013672 A 19991125
Abstract (en)
[origin: WO0138216A1] A device for guiding a yarn which is unwound from the front end of a yarn supply drum (2) of a yarn feeder unit for looms, which device comprises a hollow body, which is disposed co-axially and in line with the yarn supply drum, wherein the hollow body (7) has a larger diameter at its entry side facing towards the drum (2) than at its exit side facing away from the drum, and wherein the hollow body includes a first axial zone adjoining the entry side and a second axial zone adjoining the exit side, and wherein the hollow body has an outlet eye (10) at its exit side, wherein one or more axially spaced-apart, inwardly projecting ribs (11), which each lie in a separate plane extending transversely to the central axis of the hollow body, are present at least on the internal surface of the outlet eye (10) and possibly also of said second zone.
IPC 1-7
IPC 8 full level
B65H 49/00 (2006.01); B65H 51/22 (2006.01); B65H 57/22 (2006.01); D03D 47/36 (2006.01)
CPC (source: EP)
B65H 57/22 (2013.01); D03D 47/362 (2013.01); D03D 47/366 (2013.01); B65H 2701/31 (2013.01)
Designated contracting state (EPC)
BE DE IT
DOCDB simple family (publication)
WO 0138216 A1 20010531; AU 2237801 A 20010604; CN 1162314 C 20040818; CN 1399611 A 20030226; DE 60010116 D1 20040527; DE 60010116 T2 20041111; EP 1232112 A1 20020821; EP 1232112 B1 20040421; JP 2003514738 A 20030422; NL 1013672 C1 20010528
DOCDB simple family (application)
NL 0000854 W 20001122; AU 2237801 A 20001122; CN 00816212 A 20001122; DE 60010116 T 20001122; EP 00986081 A 20001122; JP 2001539780 A 20001122; NL 1013672 A 19991125