EP 0253760 B1 19911127 - WORKING METHOD OF A WEFT STORING DEVICE FOR A WEAVING LOOM
Title (en)
WORKING METHOD OF A WEFT STORING DEVICE FOR A WEAVING LOOM
Publication
Application
Priority
CH 282586 A 19860715
Abstract (en)
[origin: US4811762A] A weft yarn store for a loom comprises a drum adapted to receive a weft yarn supply, a winder for winding weft yarn on the drum and means for retaining the weft yarn at the runoff end of the drum upon the completion of picking. A retaining element of the retaining means is adjustable by means of a controllable drive in the peripheral direction of the drum. When this element moves together with the running-off yarn during the braking thereof, the yarn can be retained smoothly. The weft yarn can therefore be metered accurately and smoothly.
IPC 1-7
IPC 8 full level
B65H 51/22 (2006.01); D03D 47/36 (2006.01)
CPC (source: EP US)
D03D 47/362 (2013.01 - EP US); D03D 47/363 (2013.01 - EP US); D03D 47/367 (2013.01 - EP US)
Citation (examination)
- EP 0111308 A2 19840620 - NISSAN MOTOR [JP]
- JP H0628552 A 19940204 - OMRON TATEISI ELECTRONICS CO
Designated contracting state (EPC)
BE DE FR GB IT SE
DOCDB simple family (publication)
EP 0253760 A2 19880120; EP 0253760 A3 19890125; EP 0253760 B1 19911127; DE 3774785 D1 19920109; JP S6328946 A 19880206; US 4811762 A 19890314
DOCDB simple family (application)
EP 87810307 A 19870522; DE 3774785 T 19870522; JP 17406187 A 19870714; US 7346687 A 19870715