JPS5913277U

JPS5913277U - Sewing machine male presser foot device

Info

Publication number: JPS5913277U
Application number: JP10972882U
Authority: JP
Inventors: 隆飯塚; 悟小山
Original assignee: ジューキ株式会社
Priority date: 1982-07-20
Filing date: 1982-07-20
Publication date: 1984-01-26
Also published as: JPS6024297Y2

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図はミシン縫合部の斜視図、第２図は雄かんを装着
する位置に押え足を回動した第１図と同様の斜視図、第
３．４図は第１，２図に対応する要部の斜視図、第５図
は布に縫着した雄かんの斜視図である。３・・・・・・雄かん、５・・・・・・縫着部、６・・
・・・・係合部、９・・・・・・移動体、１３・・・・
・・押え足、１３ａ・・・・・・保持部、１３ｂ・・・
・・・針孔、１３Ｃ・・・・・・規制部、１７・・・・
・・弾性体。Figure 1 is a perspective view of the sewing machine suturing section, Figure 2 is a perspective view similar to Figure 1 with the presser foot rotated to the position where the male lock is attached, and Figures 3 and 4 correspond to Figures 1 and 2. FIG. 5 is a perspective view of a male can sewn onto cloth. 3... male ring, 5... sewn part, 6...
...Engaging portion, 9...Moving body, 13...
... Presser foot, 13a... Holding part, 13b...
...Needle hole, 13C...Regulation part, 17...
...Elastic body.

Claims

[Claims for Utility Model Registration] Holes 4a and 4b penetrated through three positions on one horizontal plane, which are the vertices of a specific triangle, so that a sewing machine needle can pass vertically;
4c, and from one side of the sewing part connecting the holes 4a and 4b of the three specific cylinders so as to connect the holes 4a and 4b of the three cylinders to the other hole 4 when engaged with the female hook.
It has a width and length that extends gradually away from the upper surface of the sewn part when bent toward C, and does not obstruct the movement path of the sewing machine needle to the specific three-tube holes of the sewn part and other holes. In a sewing machine in which a male hook 3 consisting of an engaging portion 6 and a cloth are held integrally with the cloth and the sewn portion of the male hook is sewn onto the cloth by moving these and a needle relative to each other in the horizontal direction, The movable body 9 is supported by the machine frame so that it can be vertically locked to receive the downward elastic force, and the base end is fixed to the movable body and extends horizontally, and the free end is
The hole that is farthest from the movable body among the three specific holes of the male can into which the male can is loosely fitted has a vertical cross-sectional shape that matches the space between the sewn part and the engaging part of the male can. 4a and other holes 4
The holding part 13a has a sub-section and a length that does not obstruct the movement path of the sewing machine needle to C, and corresponds to the movement path of the sewing machine needle to the hole 4b that is closer to the movable body among the three specific holes of the male can. It consists of a needle hole 13b that penetrates vertically and a regulating part 13C that has a surface that can be engaged with one side in the width direction of the engaging part so as to regulate the position of the male ring loosely fitted in the holding part. Presser foot 1
3, the base end is fixed to the base of the presser foot so that the male ring loosely fitted in the holding part of the presser foot is held between the holding part and the free end is fixed to the holding part corresponding to the bent part of the male ring. A male presser foot device for a sewing machine, comprising an elastic body 17 having an elastic force to press the part toward one side.