EP 0229588 B1 19900725 - AIR JET LOOM
Title (en)
AIR JET LOOM
Publication
Application
Priority
CH 545585 A 19851220
Abstract (en)
[origin: US4784188A] An air jet weaving machine has a weft deflector (7, 90, 23, 22) to keep the weft yarn away from the shed after the occurrence of a disturbance. The deflector is disposed between the picking nozzle (61) and the weft yarn entry into the weft duct (12). Before the discharge orifice of the picking nozzle (61) in the rear position of the sley (10) a rod-like yarn guide (90) extends as far as the shears (8), deflects the yarn into the funnel (23) and introduces the yarn into the shears (8). Thanks to the provision of the yarn guide (90), the weft yarn can be parted off by a single pair of shears (8) both after a normal pick and after a deflection. The weft yarn (5) is deflected by a blowing nozzle (7) transversely to the picking nozzle (61) by way of the yarn guide (90) and is removed by way of a funnel (23).
IPC 1-7
IPC 8 full level
D03D 47/30 (2006.01); D03D 47/34 (2006.01); D03D 49/70 (2006.01); D03D 51/00 (2006.01)
CPC (source: EP US)
D03D 47/30 (2013.01 - EP US); D03D 47/3086 (2013.01 - EP US); D03D 47/34 (2013.01 - EP US); D03D 49/70 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE IT
DOCDB simple family (publication)
EP 0229588 A1 19870722; EP 0229588 B1 19900725; DE 3672990 D1 19900830; JP H0310747 B2 19910214; JP S62156340 A 19870711; US 4784188 A 19881115
DOCDB simple family (application)
EP 86810448 A 19861009; DE 3672990 T 19861009; JP 30191886 A 19861219; US 93913486 A 19861208