JPS58176970U

JPS58176970U - Tatsuchi roller locking device in belt type false twisting device

Info

Publication number: JPS58176970U
Application number: JP7336482U
Authority: JP
Inventors: 光彦宮岡
Original assignee: 村田機械株式会社
Priority date: 1982-05-19
Filing date: 1982-05-19
Publication date: 1983-11-26

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はベルト式仮撚装置の構造を示した概略図、第２
図は本考案のタッチローラーのロック装置を備えた仮撚
ユニットの平面図、第３図は第２図ｍ−ｔｔｔ線矢視図
親図４図は２撚用に組替えた本考案の仮撚ユニットの平
面図である。２３・・・タッチローラー、２４・・・揺動腕、２８・
・・駆動無端ベルト、３０・・・Ｌ字金具、３３・・・
バー、３５・・・バネ、３６．　３６’・・・切欠き部
、３７・・・ピン。補正　昭５７．６．１０実用新案登録請求の範囲を次のように補正する。 −Ｏ実用新案登録請求の範囲取付基板に駆動プーリーの軸を中心上して旋回の間に無
端ベルトを張設してなる仮撚ユニットの゛　−一対を、
前記無端ベルトが互に交差接触し、かつ互に反対方向に
進行するよう近接して配置し、該無端ベルト間を糸をニ
ップして仮撚を附与するベルト式仮撚装置において、前
記取付基板の一側両端部に設けられた突出部を通貫する
１ｉＦ、、のバーに、−中間位置にタッチローラーを設
はミかつ前記駆動ローラー軸を中心として揺動する、揺
動腕の自由先端と連結した１字金具の立上り部を止着す
ると共に、立上り部と何れかの突出部間にバネを介装−
し、前記バーの先端部には２個の切欠き部を設け、該切
欠き部に近い位置にある取付基板の突出部内−には、切
欠き部に係合するピンを有するクリックストップ装置を
設けた、ベルト式仮撚装置におけるタッチローラーのロ
ック装置。Figure 1 is a schematic diagram showing the structure of the belt-type false twisting device, Figure 2
Figure 3 is a plan view of a false twisting unit equipped with a touch roller locking device of the present invention, Figure 3 is a view taken along the line m-ttt in Figure 4, and Figure 4 is a false twisting unit of the present invention rearranged for two twists. FIG. 3 is a plan view of the unit. 23... touch roller, 24... rocking arm, 28...
...Endless driving belt, 30...L-shaped metal fitting, 33...
Bar, 35... Spring, 36. 36'... Notch, 37... Pin. Amendment June 10, 1982 The scope of claims for utility model registration is amended as follows. -O Utility Model Registration Claims A pair of false twisting units consisting of an endless belt stretched around the axis of a drive pulley on a mounting board while rotating,
In a belt-type false twisting device in which the endless belts are arranged close to each other so as to cross each other and move in opposite directions, and to impart false twist by nipping the yarn between the endless belts, the attachment A touch roller is installed at an intermediate position on a bar of 1 iF passing through protrusions provided at both ends of one side of the substrate, and a freely swinging arm swings about the drive roller shaft. The rising part of the single-shaped metal fitting connected to the tip is fixed, and a spring is interposed between the rising part and any of the protruding parts.
Two notches are provided at the tip of the bar, and a click stop device having a pin that engages with the notch is provided in a protrusion of the mounting board located near the notch. A locking device for touch rollers in a belt-type false twisting device is provided.

Claims

[Scope of utility model registration request]

A pair of false-twisting units is provided with a pair of false-twisting units, each of which has a swing arm erected on a mounting board so as to be able to swing freely around a drive roller shaft, and an endless belt stretched between a drive roller and a driven roller on the swing arm. In a belt-type false twisting device that is arranged close to each other so as to be in cross-contact with each other and move in opposite directions, the endless belts nip the yarn to impart false twist,
A single bar passing through protrusions provided at both ends of one side of the mounting board is provided with a taradryonilla at an intermediate position, and a free tip of a swinging arm that swings around the drive roller shaft. The rising portions of the connected L-shaped metal fittings are fixed, a spring is interposed between the rising portion and one of the protruding portions, two notches are provided at the tip of the bar, and the notches A locking device for a touch roller in a belt-type false-twisting device, in which a click stop device having a pin that engages in a notch is provided in a protruding portion of a mounting board located close to the locking device.