JPS6154771U

JPS6154771U -

Info

Publication number: JPS6154771U
Application number: JP14006684U
Authority: JP
Priority date: 1984-09-14
Filing date: 1984-09-14
Publication date: 1986-04-12
Also published as: JPS6245658Y2

Description

[Brief explanation of drawings]

第１図はこの考案を具体化したミシンの左側面
図、第２図は背面図、第３図は送りローラの支持
構造を示す正面図、第４図は駆動伝達機構を示す
背面図、第５図は第２図における−線断面図
、第６図は第２図における−線断面図、第７
図は部分分解斜視図である。図において１はミシンフレーム、４は布押え足
、７は加工布支持面、８は第１支持部材、１２は
第２支持部材、１９は第３支持部材、４１は第１
送りローラ、４２は第２送りローラ、Ｗは加工布
である。 Figure 1 is a left side view of a sewing machine embodying this invention, Figure 2 is a rear view, Figure 3 is a front view showing the support structure for the feed roller, Figure 4 is a rear view showing the drive transmission mechanism, Figure 5 is a sectional view taken along the - line in Figure 2, Figure 6 is a sectional view taken along the - line in Figure 2, and Figure 7 is a sectional view taken along the - line in Figure 2.
The figure is a partially exploded perspective view. In the figure, 1 is a sewing machine frame, 4 is a presser foot, 7 is a work cloth support surface, 8 is a first support member, 12 is a second support member, 19 is a third support member, and 41 is a first support member.
A feed roller, 42 is a second feed roller, and W is a work cloth.

Claims

[Scope of Claim for Utility Model Registration] 1. A presser foot 4 and a feed dog arranged near the needle drop point on the sewing machine frame 1 and for transporting the work cloth W on the work cloth support surface 7; and the needle drop point. A workpiece cloth guide of a sewing machine, which is provided with a feed roller 41 that is rotatably disposed on the workpiece cloth feeding side and is rotationally driven while in contact with the upper surface of the workpiece cloth W to apply a feeding force to the workpiece cloth W. In the apparatus, a first support member 8 is mounted on the sewing machine frame 1 on the cloth feed side from the needle drop point, and the first support member 8 is supported movably along the cloth feed direction, and the a second support member 12 fixed to the first support member 8; and a third support member 19 supported by the second support member 12 so as to be vertically movable between an upper non-use position and a lower use position. , and the feed roller 41 is connected to the third support member 19.
The third support member 1 is rotatably supported at the lower end of the third support member 1.
9 is placed in the use position, the feed roller 4
1. A workpiece cloth guide device for a sewing machine, characterized in that a workpiece cloth guide device (1) is configured such that a workpiece cloth (W) comes into contact with an upper surface of a workpiece cloth (W). 2. The utility model according to claim 1, wherein the third support member 19 is attached to the second support member 12 so as to be able to adjust its rotational position around an axis extending vertically. Processing cloth guide device for sewing machine.