JPS5982478U

JPS5982478U - Overlock sewing machine overlock width display device

Info

Publication number: JPS5982478U
Application number: JP17817982U
Authority: JP
Inventors: 平山　徹郎; 正之及川
Original assignee: 株式会社ジユ−キ
Priority date: 1982-11-25
Filing date: 1982-11-25
Publication date: 1984-06-04
Also published as: JPS63224Y2

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、この考案の実施例を示す右側面図、第２図は
、同平面図、第３図は、第２図の■−■線断面図、第４
図は、第１図のＩＶ−ＴＶ線断面図、第５図は、第２図
の■−Ｖ線断面図、第６図は、第１図のＶＩ−ＶＩ線断
面図、第７図は、この考案の実施例を示す分解斜視図で
ある。なお、図中Ａは布送り方向、１は針板、２は糸支持片、
３は糸滑片、２５はアーム、２５ａは指標、２６は目盛
、２７は透明板、２８はミシン機体、４８はミシンベッ
ドである。Fig. 1 is a right side view showing an embodiment of this invention, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view taken along the line ■-■ of Fig. 2, and Fig. 4
The figure is a sectional view taken along the line IV-TV in Fig. 1, Fig. 5 is a sectional view taken along the line ■-V in Fig. 2, Fig. 6 is a sectional view taken along the line VI-VI in Fig. 1, and Fig. 7 is a sectional view taken along the line VI-VI in Fig. 1. , is an exploded perspective view showing an embodiment of this invention. In addition, in the figure, A is the cloth feeding direction, 1 is the needle plate, 2 is the thread support piece,
3 is a thread slide, 25 is an arm, 25a is an indicator, 26 is a scale, 27 is a transparent plate, 28 is a sewing machine body, and 48 is a sewing machine bed.

Claims

[Scope of utility model registration request]

A thread support piece is formed integrally with the throat plate attached to the sewing machine bed, and is formed on the needle drop side of the throat plate and is oriented in the fabric feeding direction. The sewing machine has a thread slip piece provided and separate from the throat plate, and the thread waste piece is mounted on the sewing machine body so as to be movable in the left and right directions with respect to the cloth feeding direction, and the thread support piece is attached to the sewing machine body. In an overlock sewing machine configured to adjust the overlock width formed with a piece of thread waste, a transparent plate for illumination is attached to the throat plate or the sewing machine bed,
The tip of the arm is made to face the transparent plate from the lower side of the needle plate or the sewing machine bed, and the proximal end of this arm is attached to the thread slip or a member that moves together with the thread slide, and the tip of the arm and 1. An overlock width display device for an overlock sewing machine, characterized in that one of the transparent plates has a scale indicating the overlock width, and the other side has an index indicating the scale.