JPH0484251U

JPH0484251U -

Info

Publication number: JPH0484251U
Application number: JP12709090U
Authority: JP
Priority date: 1990-11-29
Filing date: 1990-11-29
Publication date: 1992-07-22

Description

[Brief explanation of the drawing]

第１図乃至第３図は本考案の第１実施例を示し
、第１図はその斜視図、第２図は糸絡みノズルの
横断面図、第３図は糸の撚の状態を示す側面図、
第４図及び第５図は本考案の第２実施例を示し、
第４図は糸寄せ板を外した状態の斜視図、第５図
は糸絡みノズルの縦断面図、第６図乃至第８図は
本考案の第３実施例を示し、第６図はその斜視図
、第７図は糸絡みノズルの縦断面図、第８図は同
横断面図である。１，２０，４０……糸絡みノズル、２，２１，
４２……糸通過孔、４，３１……案内面、５，３
０，４６……スリツト、６，２７，５１……エア
ノズル、８，９，２８，２９，４３，４４……糸
、１６，２６……内壁面。 1 to 3 show a first embodiment of the present invention, FIG. 1 is a perspective view thereof, FIG. 2 is a cross-sectional view of the yarn entanglement nozzle, and FIG. 3 is a side view showing the twisted state of the yarn. figure,
4 and 5 show a second embodiment of the present invention,
Fig. 4 is a perspective view with the thread shifting plate removed, Fig. 5 is a vertical sectional view of the thread entanglement nozzle, and Figs. 6 to 8 show a third embodiment of the present invention. A perspective view, FIG. 7 is a longitudinal sectional view of the thread entanglement nozzle, and FIG. 8 is a transverse sectional view thereof. 1, 20, 40... Thread entanglement nozzle, 2, 21,
42... Thread passing hole, 4, 31... Guide surface, 5, 3
0,46...Slit, 6,27,51...Air nozzle, 8,9,28,29,43,44...Thread, 16,26...Inner wall surface.

Claims

[Claims for Utility Model Registration] 1. In a thread entanglement nozzle that combines two threads,
A thread passing hole having a guide member that guides two threads in parallel in a contact state is provided, and a thread is directed toward the contact portion of the two threads located close to the inner wall surface of the thread passing hole, and toward the inner wall surface. A doubling yarn entanglement nozzle characterized by having an air nozzle positioned on a virtual plane perpendicular to the opposite side and blowing out high-pressure air. 2. The doubling yarn entanglement nozzle according to claim 1, wherein the cross section of the yarn passage hole is arcuate. 3. The doubling yarn entanglement nozzle according to claim 1, wherein the yarn passing hole has a V-shaped cross section. 4. The doubling yarn entanglement nozzle according to claim 1, wherein a hemispherical concave portion is provided in the yarn passing hole at a position facing the air nozzle.