JPS6130479U

JPS6130479U - Manual sewing machine with clamping device

Info

Publication number: JPS6130479U
Application number: JP11558484U
Authority: JP
Inventors: 一雄荻原
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-07-28
Filing date: 1984-07-28
Publication date: 1986-02-24

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]

図面は本考案の実施例を示すもので、第１図は本考案の
全体斜視図、第２図は要部の平面図、第３図はその断面
図、第４図は縫い針を突出させた状態の要部の平面図、
第５図はその断面図、第６図は被縫製袋の被縫合口を終
り合わせている状態の斜視図、第７図は送り歯と爪部と
の係合状態を示す断面図である。ａ・・・移動縫製装置、ｂ・・・挾持装置、Ｃ・・・挾
持機構、１・・・機枠、２・・・操作ハンドル、３・・
・被縫製袋、３′・・・被縫合口、３″・・・縫製部分
、４・・・縫糸、５・・・縫い針。The drawings show an embodiment of the present invention; Fig. 1 is an overall perspective view of the invention, Fig. 2 is a plan view of the main parts, Fig. 3 is a cross-sectional view thereof, and Fig. 4 shows the sewing needle protruding. A plan view of the main parts in the state
FIG. 5 is a sectional view thereof, FIG. 6 is a perspective view of the bag to be sewn with its opening to be sewn brought together, and FIG. 7 is a sectional view showing a state in which the feed dog and the claw portion are engaged. a... Mobile sewing device, b... Clamping device, C... Clamping mechanism, 1... Machine frame, 2... Operating handle, 3...
- Sewing bag, 3'... suture opening, 3''... sewing part, 4... sewing thread, 5... sewing needle.

Claims

[Scope of utility model registration request]

A movable sewing device with an operating handle is installed on the top of the machine frame.
The sewing opening of the bag to be sewn is stretched in a closed state at the front of the sewing machine, the sewing thread is provided at the front of the opening of the bag to be sewn, and the sewing machine starts sewing by operating the operation handle. In a manual sewing machine that uses sewing thread to sew the sewing opening of a bag to be sewn with the needle protruding, only when the sewing needle protrudes and subsides by operating the operation handle at the location where the sewing needle protrudes and subsides on the movable sewing device. Manual sewing with a supporting device, characterized in that a supporting device is provided to clamp the sewing part of the opening to be sewn of a bag to be sewn, and a supporting mechanism for activating the supporting device is provided in a movable sewing device in relation to an operation handle. Machine.