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Sending type sewing machine

A sewing machine and arm type technology, which is applied to sewing machine components, sewing machine casings, sewing machine control devices, etc., can solve problems such as difficulty in adjustment operations, and achieve the effects of easy installation and disassembly operations and improved visibility.

Active Publication Date: 2016-01-06
株式会社飞马
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this structure, there is a problem that the above-mentioned adjustment work is accompanied by difficulty

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Sending type sewing machine
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  • Sending type sewing machine

Examples

Experimental program
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Embodiment Construction

[0059] Hereinafter, a sewing machine main body 1 according to an embodiment of the present invention will be described with reference to the drawings. In addition, the part which forms the housing|casing of the sewing machine main body 1 is shown by the dashed-two dotted line. The base end of the machine barrel 3 is connected to the lower part of the rear surface 2 d of the first machine base 2 , and the front end of the machine barrel 3 extends horizontally toward the cloth feeding direction F. A needle plate 9 is provided on the upper surface of the front end of the barrel 3, and a needle drop position 9a is provided on the needle plate 9. As shown in FIG. Such as figure 2 As shown, the first base 2 is pentagonal when viewed from the left side, and the upper part of the front surface 2b is inclined toward the cloth feeding direction F, that is, rearward, as it goes upward. Moreover, the upper surface 2a of the 1st stand 2 inclines downward toward the cloth feed direction ...

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Abstract

The invention provides a sending type sewing machine. The sending type sewing machine can maintain operability for operator top operate cloth, keep higher observation convenience of a sewing needle falling position, and facilitate installation, assembling and adjusting works of a wire extraction cam easily at the same time. A bed for connecting a cylinder (3) and an arm (4) comprises the following components: a first bed (2), a first connecting part (6), a second bed (7), and a second connecting part (8); the upper part right side of the first bed (2) of the cylinder (3) is connected to the base of the first connecting part (6), the upper front end of the first connecting part (6) extending upwards from the bed is connected to the bed of the second bed (7), and the rear surface of the second bed (7) which extends from the base of the first bed (7) to the right side is connected with the base of an arm (4) which extends horizontally by a second connecting part (8). The lower wire extraction cam (41) is fixed at the left end of a lower shaft (20) protruding from a left side (2c) of the first bed (2).

Description

technical field [0001] The present invention relates to a delivery arm type sewing machine, and more particularly to a frame structure and a thread drawing mechanism of a delivery arm type sewing machine that feeds cloth in the extending direction of a cylinder. [0002] In the present invention, front and rear refer to the front and rear directions in the cloth feeding direction, and left and right refer to the left and right directions when the sewing machine is viewed from the front. In addition, up and down refers to the up and down direction of the sewing machine. Background technique [0003] As such a feeding arm type sewing machine, a device extending from a bed in a direction in which a cylinder and an arm cross each other is conventionally known (for example, refer to Patent Document 1). Figure 6 to Figure 8 It shows the appearance of the sewing machine main body 11 of the conventional delivery arm type sewing machine disclosed in Patent Document 1, Figure 6 is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B73/00D05B69/02
Inventor 向井裕亲板东进
Owner 株式会社飞马
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