EP 0482688 A1 19920429 - Device for tensioning the yarn wound on the reel of a yarn accumulator.
Title (en)
Device for tensioning the yarn wound on the reel of a yarn accumulator.
Title (de)
Vorrichtung zum Spannen des auf der Haspel eines Fadenspeichers aufgewickelten Garns.
Title (fr)
Dispositif de réglage de tension du fil débité par un appareil d'accumulation de fil.
Publication
Application
Priority
BE 9000997 A 19901019
Abstract (en)
The reel (1) is mounted in the yarn accumulator (2) with an upward slant and comprises a guide ring (6) which is freely mounted around the longitudinal rods (3) of the reel (1) and which serves to guide the yards wound off the reel, on which guide ring (6) several conically fastened detensioners (7) are provided where the ends which are fastened to the guide ring protrude beyond the circumference of the reel (1) and where the other ends are located inside the reel, and where several guide rails (9) are mounted in the reel parallel to the longitudinal rods of the reel, and guides (10) are provided on said guide ring (6) and yarn tensioners (7) which guides are intended for the movement in the longitudinal direction over the reel (1) and along the guide rails (9) of the guide ring (6) with yarn tensioners (7). <IMAGE>
IPC 1-7
IPC 8 full level
B65H 59/06 (2006.01); B65H 51/22 (2006.01); D03D 47/36 (2006.01)
CPC (source: EP)
B65H 51/22 (2013.01); B65H 2701/31 (2013.01)
Citation (search report)
- [A] DE 3238376 B
- [A] DE 3036247 A1 19820506 - ZIMMERMANN FA JOS [DE]
- [A] CH 641119 A5 19840215 - LUCKE APPARATEBAU [DE]
- [A] CH 569655 A5 19751128 - SULZER AG
- [A] US 4092006 A 19780530 - JACOBSSON KURT ARNE GUNNAR
Designated contracting state (EPC)
BE CH DE IT LI
DOCDB simple family (publication)
DOCDB simple family (application)
EP 91202535 A 19911001; JP 26767091 A 19911016