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Guide mechanism for fabric hems

A guiding mechanism and fabric technology, applied in the field of garment processing, can solve problems such as inaccurate fabric feeding positions, achieve the effects of uniform seam lines, reduce difficulty, improve production efficiency and garment quality

Inactive Publication Date: 2016-12-14
ZHEJIANG HUASHENG GARMENTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the current problem of inaccurate feeding position of the cloth when hemming, and to provide a guiding mechanism for the hemming of the cloth used on the sewing machine

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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  • Guide mechanism for fabric hems
  • Guide mechanism for fabric hems
  • Guide mechanism for fabric hems

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The technical solutions of the present invention will be further described and illustrated through specific examples below.

[0024] Such as figure 1 As shown, the needles on the sewing machine are arranged above the pressing plate 7, and the guiding mechanism for fabric curling is arranged in front of the needles. The guiding mechanism includes a fixed plate 1 and a curling plate 2 that are rotatably connected. The curling plate 2 includes a body 3, a curved portion 4 and the horizontal part 5, the body is a flat plate with one end connected to the fixed plate, the other end is provided with an upward bending part, and the horizontal part is arranged above the bending part. The cavity formed between the horizontal part and the main body is used for the forward passage of the hemming part of the cloth.

[0025] The shape of the curling plate can be rectangular or trapezoidal, the trapezoidal shape is preferably an isosceles trapezoidal shape, and the long side or short...

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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PUM

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Abstract

A guide mechanism for fabric hems comprises a fixation plate and a hem plate, wherein the hem plate comprises a body, a bent part and a horizontal part; one end of the body is in a rotatable connection with the fixation plate; the upward bent part is disposed on the other end of the body; and the horizontal part is disposed on the bent part. Through application of the guide mechanism, a feeding direction of the hems can be positioned accurately during cloth processing, and the width of the hems can be limited according to the width of the horizontal part; and through adjustment of stretching and contraction of the hem plate, the guide mechanism can be adjusted at different positions of a sewing machine, so that a relative position between the clothes hems and a machine needle can be adjusted, the difficulty in manual hem sewing can be reduced, production efficiency and clothes quality can be increased, and hem lines are smooth.

Description

technical field [0001] The invention belongs to the field of garment processing, and in particular relates to a guiding mechanism for fabric curling on a sewing machine. Background technique [0002] In the process of clothing production, since the fabric has a variety of materials, the silk thread at the edge seam of the cut fabric will scatter because of its relatively high hardness. It is necessary to lock the edge at the edge seam to prevent the silk thread in the fabric from scatter. It also plays an aesthetic role. When used on a traditional sewing machine, the fabric needs to be pressed by the operator, relying on experience and eyesight to align the front end of the fabric with the machine needle, and then push the front part of the fabric into the presser foot to hold it down, and the machine feeds the thread to the fabric under the presser foot hem. However, this method of operation has the following disadvantages: manually fold the fabric, and then press it with...

Claims

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D05B35/10D05B35/02
CPCD05B35/02D05B35/107
Inventor 徐放华
Owner ZHEJIANG HUASHENG GARMENTS