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Wrinkle-resistant device for sewing machine

A sewing machine and frame technology, applied in the direction of sewing machine components, sewing machine casings, sewing equipment, etc., can solve the problems of fabric tension, affecting the quality of sewing, and ugly stitches, etc., to avoid deformation, wrinkling, and structure Simple, beautiful fabric effect

Inactive Publication Date: 2012-10-17
WUJIANG XIAOYU JET WEAVING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing sewing machines generally include a platen and a foot pedal installed on the frame, a machine head and a needle plate are installed on the platen, the machine head is provided with machine needles, and the cloth can be sewed on the needle plate. When sewing, the fabric cannot be tightened, so that the upper thread or bottom thread is sometimes tight and sometimes loose, and the stitches are very ugly, which seriously affects the quality of sewing

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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  • Wrinkle-resistant device for sewing machine

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Embodiment Construction

[0012] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.

[0013] Such as figure 1 As shown, a sewing machine anti-wrinkle device includes a frame 1, a platen 2 and a pedal 3 installed on the frame 1, the platen 2 is provided with a machine head 4, and the machine head 4 is provided with a machine head. The needle 5 is also provided with an anti-wrinkle frame 6, including a needle plate 7 vertically arranged and very narrow in width, a support rod 8 fixed on the lower end surface of the needle plate 7, and the width of the needle plate 7 is 3-5 cm, so that the cloth is The load-bearing surface on the needle plate 7 is small, and the force of the natural sagging of the cloth is large, which avoids the...

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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Abstract

The invention relates to a wrinkle-resistant device for a sewing machine, comprising a stander, a bedplate arranged on the stander and a foot board, wherein the bed plate is provided with a machine head, the machine head is provided with a machine needle and a wrinkle-resistant frame, the device comprises a needle plate which is lengthways arranged and is very narrow in width and a support rod fixed at the lower end face of the needle plate, the support rod is fixedly connected with the stander by a connecting rod, and a certain gap is arranged between the needle plate and the bedplate. The wrinkle-resistant device is simple in structure, the cloth can naturally droop when being put on the needle plate, and the cloth is nature in joining, so that the phenomenon such as the deforming and the wrinkling of the sewn cloth can be avoided, and the device is good in sewing quality, therefore, the cloth is attractive in appearance, and the device is good in application and popularization value.

Description

technical field [0001] The invention relates to a sewing machine component, in particular to a sewing machine anti-wrinkle device. Background technique [0002] A sewing machine is a machine that uses one or more sewing threads to form one or more stitches on the sewing material to interweave or sew one or more layers of sewing material. The sewing machine can sew fabrics such as cotton, fiber crops, silk, wool, artificial fibers and products such as leather and plastics. Existing sewing machines generally include a platen and a foot pedal installed on the frame, a machine head and a needle plate are installed on the platen, the machine head is provided with machine needles, and the cloth can be sewed on the needle plate. When sewing, the cloth cannot be made to be tight, so that the top thread or bottom thread that is sewn out is sometimes tight and sometimes loose, and the stitches are very ugly, which has a strong impact on the quality of sewing. Contents of the in...

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): D05B75/00D05B73/12
Inventor 戴国荣
Owner WUJIANG XIAOYU JET WEAVING
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