JPS63110587U

JPS63110587U -

Info

Publication number: JPS63110587U
Application number: JP209287U
Authority: JP
Priority date: 1987-01-09
Filing date: 1987-01-09
Publication date: 1988-07-15

Description

[Brief explanation of the drawing]

第１図は従来の２ノズル型（２色）空気噴射式
織機における緯入機構部分の位置関係を示す平面
説明図であつて、一方の補助ノズルが噴射する気
流が他方の補助ノズルより送り出される緯糸に吹
付けて同緯糸が緯入ノズルから離抜しようとして
いる状態を表わしている。第２図は従来周知の１
ノズル（１色）型空気噴射式織機における緯入機
構部分の位置関係を示す平面説明図であつて、筬
打ち動作による緯入ノズルの位置変動に応じて補
助ノズルによる緯入ノズルに連なる緯糸に吹付け
て同緯糸を離抜させようとしている状態を表わし
ている。第３図〜第８図は、本考案の実施例をし
めすものであり、第３図は本考案の第一実施例を
示す平面図、第４図は同実施例に採択されるヤー
ンガイドおよび気流進路レギユレータの斜視図、
第５図はヤーンガイドおよび気流進路レギユレー
タの第二の形状例を示す斜視図、第６図は第三の
形状例を示す斜視図、第７図は本考案の第二実施
例を示す平面図、第８図は同第二実施例装置の要
部拡大斜視説明図である。１……緯糸貯留器、２……リード、３……緯入
ノズル、４……補助ノズル、５……ヤーンガイド
、６……気流進路レギユレータ、Ａ……緯糸、Ｐ
_１，Ｐ_２，Ｐ_３，Ｐ_４……アタツチメント部品。 FIG. 1 is an explanatory plan view showing the positional relationship of the weft inserting mechanism in a conventional two-nozzle (two-color) air injection loom, in which the airflow ejected by one auxiliary nozzle is sent out from the other auxiliary nozzle. This shows a state in which the weft is about to be separated from the weft insertion nozzle after being sprayed onto the weft. Figure 2 shows the conventionally known 1
This is a plan explanatory diagram showing the positional relationship of the weft insertion mechanism in a nozzle (one color) type air injection loom, in which the auxiliary nozzle changes the weft thread connected to the weft insertion nozzle according to the positional change of the weft insertion nozzle due to the beating operation. This shows the state in which the weft is being sprayed to separate the same weft yarn. Figures 3 to 8 show examples of the present invention. Figure 3 is a plan view showing the first embodiment of the invention, and Figure 4 shows the yarn guide and A perspective view of an airflow path regulator;
FIG. 5 is a perspective view showing a second example of the shape of the yarn guide and air flow path regulator, FIG. 6 is a perspective view showing a third example of the shape, and FIG. 7 is a plan view showing the second embodiment of the present invention. , FIG. 8 is an enlarged perspective view of the main part of the second embodiment of the apparatus. 1... Weft storage device, 2... Lead, 3... Weft entry nozzle, 4... Auxiliary nozzle, 5... Yarn guide, 6... Air flow path regulator, A... Weft, P
₁ , _P2 , _P3 , _P4 ... Attachment parts.

Claims

[Claims for Utility Model Registration] An auxiliary nozzle 4 is provided on the loom frame to assist in blowing the weft yarn A drawn out from the weft body to the weft nozzle 3 that moves in conjunction with the beating motion of the reed 2. In the air injection type loom, a yarn guide 5 is disposed on the extension line of the blowing aim of the auxiliary nozzle 4, and this yarn guide 5
An apparatus for changing the jet air flow path of an auxiliary nozzle, characterized in that an air flow path regulator 6 is disposed in an air flow influence area adjacent to the yarn guide, so that the jet air flow of the auxiliary nozzle 4 does not affect the direction beyond the yarn guide.