公开(公告)号：US4619296A

公开(公告)日：1986-10-28

申请号：US768952

申请日：1985-08-23

Applicant: Miroslav Hrus ,  Vladimir Svaty ,  Pavel Sidlof ,  Oldrich Fisar

Inventor： Miroslav Hrus ,  Vladimir Svaty ,  Pavel Sidlof ,  Oldrich Fisar

IPC: D03D47/30

CPC classification number: D03D47/3013

Abstract: Nozzle for the insertion of weft thread in pnenumatic jet looms. The nozzle has a body in which there are disposed air channels and at least one weft thread guide. The air channels are disposed in the nozzle body so as to be adjustable with respect to the weft thread guide, whereby to produce a change in the rotation of the stream of air flowing through the nozzle.

Abstract translation: 用于在纬纱喷射织机中插入纬纱的喷嘴。 喷嘴具有其中布置有空气通道的主体和至少一个纬纱引导件。 空气通道设置在喷嘴体中，以便相对于纬纱引导件可调节，从而产生流过喷嘴的空气流的旋转的变化。