EP 1121318 A1 20010808 - YARN TENSION DEVICE AND YARN FEEDING APPARATUS WITH A YARN TENSION DEVICE
Title (en)
YARN TENSION DEVICE AND YARN FEEDING APPARATUS WITH A YARN TENSION DEVICE
Title (de)
FADENBREMSE UND FADENLIEFERGERÄT MIT EINER FADENBREMSE
Title (fr)
TENDEUR DE FIL ET DISPOSITIF DE FOURNITURE DE FIL EQUIPE D'UN TEL TENDEUR
Publication
Application
Priority
- DE 19846221 A 19981007
- EP 9907409 W 19991005
Abstract (en)
[origin: US6572047B1] A ring-shaped, thin walled braking body with a circumferentially continuous and conical braking surface in a yarn brake for a yarn feeding device. The braking body is held by a first spring assembly in its outer region in a ring-shaped carrying structure. The braking body is formed as a closed circular ring with the conical braking surface positioned adjacent to the inner diameter. The braking surface is continued by a plurality of outwardly extending lamellas having an arc curvature. The lamellas define the first spring assembly. The outer ends of the spring lamellas are interconnected by a ring element which can be mounted to the carrying structure. In a yarn feeding device equipped with the yarn brake, the carrying structure is supported in an universal joint such that it can tilt relative to the support to all sides.
IPC 1-7
IPC 8 full level
B65H 51/22 (2006.01); D03D 47/36 (2006.01)
CPC (source: EP KR US)
B65H 51/22 (2013.01 - KR); D03D 47/366 (2013.01 - EP US)
Citation (search report)
See references of WO 0020316A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
US 6572047 B1 20030603; AT E235417 T1 20030415; AU 6333999 A 20000426; CN 1210198 C 20050713; CN 1322182 A 20011114; DE 19846221 A1 20000413; DE 59904775 D1 20030430; EP 1121318 A1 20010808; EP 1121318 B1 20030326; KR 100436751 B1 20040622; KR 20010080044 A 20010822; WO 0020316 A1 20000413
DOCDB simple family (application)
US 80678801 A 20010615; AT 99950625 T 19991005; AU 6333999 A 19991005; CN 99811869 A 19991005; DE 19846221 A 19981007; DE 59904775 T 19991005; EP 9907409 W 19991005; EP 99950625 A 19991005; KR 20017004424 A 20010406