EP 0923502 B1 20011212 - YARN TENSIONING DEVICE AND YARN FEEDING DEVICE
Title (en)
YARN TENSIONING DEVICE AND YARN FEEDING DEVICE
Title (de)
VORRICHTUNG ZUM BREMSEN EINES FADENS UND FADENLIEFERGERÄT
Title (fr)
DISPOSITIF POUR LE FREINAGE D'UN FIL ET FOURNISSEUR
Publication
Application
Priority
- DE 19634972 A 19960829
- EP 9704698 W 19970828
Abstract (en)
[origin: DE19634972A1] A device (B) for tensioning a yarn (Y) has a stationary storage body (S) for a yarn supply (4) with a rotationally symmetrical unreel surface (6), a truncated flexible braking band (T) approximately coaxial to the unreel surface (6) and axially stressed with a continuous braking surface (22) in the circumferential direction against the unreel surface (6), and an elastic ring-shaped membrane (R) made of an elastomer or rubber which at its end area with the smallest diameter is joined in a force-transmitting manner to the braking band (T) and which at its end area with the largest diameter is supported in an outer ring holder (11). The end area of the ring-shaped membrane (R) with the smallest diameter is bent inwards towards the unreel surface (6) and is joined there to the braking band (T).
IPC 1-7
IPC 8 full level
B65H 51/22 (2006.01); D03D 47/36 (2006.01)
CPC (source: EP KR US)
D03D 47/36 (2013.01 - KR); D03D 47/364 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE FR IT LI NL SE
DOCDB simple family (publication)
DE 19634972 A1 19980305; CN 1087707 C 20020717; CN 1233226 A 19991027; DE 59705792 D1 20020124; EP 0923502 A1 19990623; EP 0923502 B1 20011212; KR 100333101 B1 20020422; KR 20000035928 A 20000626; US 6125892 A 20001003; WO 9808767 A1 19980305
DOCDB simple family (application)
DE 19634972 A 19960829; CN 97198865 A 19970828; DE 59705792 T 19970828; EP 9704698 W 19970828; EP 97944805 A 19970828; KR 19997001665 A 19990227; US 25419499 A 19990615