Schussfadenrückziehvorrichtung einer Luftdüsenwebmaschine

Details

Veröffentlichungs-Nr.

EP3680376

Aktenzeichen

EP19219984

Anmeldetag

30. Dezember 2019

Veröffentlichung

28. Juli 2021

Erteilung

28. Juli 2021

Rechtsraum

EP

IPC

D03D47/30

Abstract

A weft withdrawing device of an air jet loom (10) includes a blow nozzle (17) blowing a weft (Y) that is ejected from a weft insertion main nozzle (12) and determined to be a weft insertion failure to guide the weft (Y) to a weft withdrawing passage (19, 22, 23), a weft introducing duct (19) that is integrally swingable with a sley (11) forward and backward, a weft withdrawing mechanism (26, 27, 37, 61, 62) withdrawing the weft (Y) guided to the weft introducing duct (19), and a weft sensor (39) optically detecting the weft (Y). The weft withdrawing device of the air jet loom (10) includes a weft guide member (38). The weft guide member (38) includes a cloth fell side top portion (54) and a let-off side top portion (55). The cloth fell side top portion (54) is located above the weft withdrawing passage (19, 22, 23).

Anmelder

Firma

Kabushiki Kaisha Toyota Jidoshokki

Land

🇯🇵 Japan

Fachgebiete