JPS58117795U

JPS58117795U - Cloth holding frame attachment mechanism in automatic sewing machine

Info

Publication number: JPS58117795U
Application number: JP1312682U
Authority: JP
Inventors: 勉西村
Original assignee: ブラザー工業株式会社
Priority date: 1982-02-02
Filing date: 1982-02-02
Publication date: 1983-08-11

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図は本考案の一実施例を示す刺繍ミシンの斜視図、
第２図は同じく刺繍枠とＸ、　Ｙ駆動装置　′を設けた
エアーポンプ１牛止め具２ａを有する伸縮詳細を示す斜
視図、第３図は同じく電気制御回路を示すブ工ツク図、
第、４図（′ま本考案の作用を説明するための赫四回、
第５図乃至第７図は本考案の他の実施例を示すための斜
視図である。 ′　　３はＸ、　Ｙ駆動装置、５は針、１７はＸ、　Ｙ
移動体、１８は刺繍枠、１９ａ、１９ｂは取付部、２２
は記憶装置、２４は制御回路である。FIG. 1 is a perspective view of an embroidery sewing machine showing an embodiment of the present invention;
Figure 2 is a perspective view showing details of the embroidery frame and an air pump 1 equipped with an embroidery frame and X and Y drive devices 2a, and Figure 3 is a block diagram showing the electric control circuit.
FIG.
5 to 7 are perspective views showing other embodiments of the present invention. ' 3 is the X, Y driving device, 5 is the needle, 17 is the X, Y
Moving body, 18 is an embroidery frame, 19a and 19b are mounting parts, 22
24 is a storage device, and 24 is a control circuit.

Claims

[Claims for Utility Model Registration] 1. A seam forming means for forming a seam on a work cloth including a needle that moves up and down, a cloth holding frame for holding the work cloth, and a direction in which the needle moves up and down. r a driving means including a moving body disposed so as to be movable in a direction; a connecting means for operatively connecting the moving body of the driving means and the cloth holding frame; and a connecting means for operatively connecting the moving body of the driving means and the cloth holding frame; A storage means for storing a large number of position data indicating relative positions, and a drive means for sequentially extracting the position data stored in the storage means in synchronization with the vertical movement of the needle and driving the drive means based on the retrieved data. and a drive control means for driving, in which the automatic sewing machine is configured to automatically form a large number of stitches on a work cloth, wherein the cloth holding frame has an opening, and The length of the opening in the moving direction is larger than the moving length in either one of the moving directions in the Y-axis plane direction, and the connecting means connects the movable body and the cloth holding frame. A cloth holding frame attachment mechanism for an automatic sewing machine, characterized in that the position of the relative attachment in the moving direction can be changed. 2. The connecting means includes a plurality of fittings fixed to the cloth holding frame and a plurality of fittings fixed to the movable body, and the connecting means includes a plurality of fittings fixed to the cloth holding frame. A fabric in an automatic sewing machine according to claim 1, wherein any one of the fittings is removably attached to a fitting provided on the movable body. Holding frame attaching mechanism. 3. The fabric holding frame attaching mechanism in an automatic sewing machine according to claim 2, wherein the movable body is provided with a single fitting. 4. The means includes a plurality of fixtures fixed to the movable body and at least one fixture fixed to the cloth holding frame, and the fixture provided to the cloth retainer is connected to the fixture provided to the movable body. The attachment mechanism of the cloth holding frame in the automatic sewing machine according to claim 1, which is characterized in that it is removably installed on any one of the plurality of attachments.5. A fabric holding frame attachment mechanism for an automatic sewing machine according to claim 4 of the patent registration claim, characterized in that the holding frame is provided with a single fixture. Each of the fixtures is fixed, and one of the fixtures is slidable relative to the other fixture so that the relative position in the direction of movement can be adjusted. A cloth holding frame attachment mechanism for an automatic sewing machine according to claim 1 of the patent registration claim.