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Hemmer of flat sewing machine

A curling device and flat sewing technology, which is applied in sewing equipment, sewing machine components, textiles and papermaking, etc., can solve the problems of cloth strips not easily curled and piled up, and achieve reliable curling quality, beautiful appearance, and improved work efficiency. Effect

Inactive Publication Date: 2012-01-25
SUZHOU KENAN GARMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a lockstitch sewing machine that can be installed on the lockstitch machine and can automatically curl the edge, instead of manual curling, so that the cloth strips are not easy to curl, pile up, and enter the roll smoothly. The edge device avoids the inconsistent size and width of manual curling, the quality of curling is reliable, the rework rate is reduced, and the work efficiency is improved.

Method used

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  • Hemmer of flat sewing machine
  • Hemmer of flat sewing machine
  • Hemmer of flat sewing machine

Examples

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0020] Such as figure 1 , figure 2 and image 3 Shown is a preferred embodiment of the edge crimping device for lockstitch sewing machines of the present invention, including a bottom plate 1 , a coiler 2 , a guide rod 3 , a guide piece, a mounting frame 5 , and an adjustment rod 6 .

[0021] The bottom plate 1 is provided with a mounting hole 11, and is provided with a long hole 12 corresponding to the lower tooth plate, and is also provided with a pinhole 13 for sewing needles to pass through. The bottom plate 1 is also provided with a through hole 14.

[0022] The coiler 2 is trumpet-shaped, the inlet end 21 is the larger port of the horn, and the outlet end 22 is the smaller port of the ...

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PUM

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Abstract

The invention relates to an auxiliary device of a sewing machine, in particular to a hemmer of a sewing machine. The hemmer comprises a bottom plate which is provided with a mounting hole and arranged on a lower dental plate of the flat sewing machine, and a horn-type winder which is arranged on the bottom plate and provided with an inlet end and an outlet end. The hemmer is characterized by also comprising a guide rod connected with the inlet end and a guide sheet arranged in the winder, wherein the guide sheet is held in the winder. The flat sewing machine hemmer is arranged on the flat sewing machine, so that artificial hemming is replaced; because the guide sheet and the guide rod are arranged in the hemmer, the cloth strip is difficult to curl or accumulate and smoothly enters the hemmer; the hemming size and width are consistent; and the hemmer has attractive appearance and reliable hemming quality, reduces the rework rate and greatly improves the work efficiency.

Description

technical field [0001] The invention relates to a sewing machine auxiliary device, in particular to a sewing machine curler. Background technique [0002] The development and application of sewing machines has greatly promoted the development of the textile industry and improved production efficiency. However, due to the diversity of garment processing, many seams must be combined with a large number of manual operations while using ordinary sewing machines to produce the required seams. way, greatly reducing production efficiency. In the prior art, some of the hemming parts are manually rolled up the fabric, and then pressed by hand while sewing with a sewing machine. The sewing speed is slow and the efficiency is low, and it relies on manual hemming, which is caused by human factors. The quality of crimping is unreliable, the effect of aesthetics and consistency is not achieved, and the rework rate is high. Contents of the invention [0003] The technical problem to be...

Claims

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Application Information

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IPC IPC(8): D05B35/02
Inventor 肖萍
Owner SUZHOU KENAN GARMENT