Sewing method capable of fast overlock

Abstract

The invention discloses a sewing method capable of fast overlock. The method comprises the steps of firstly flatly laying a multiple layers of fabrics which need sewing and overlock, and bonding the edges of the fabrics by a thermocompression coating film during the placing process, wherein the coating film is a TPU hot melt adhesive, the TPU hot melt adhesive is applied on the position which is 8mm away from the edges of the fabrics, the coating width is 1.2 cm, and the thickness of the TPU hot melt adhesive is 0.2 mm. The sewing method firstly well fixes the position between the fabrics, sothat a whole body is formed between the multiple layers of the fabrics, which provides more convenience for subsequent overlock and piping, and secondly, the method can better prevent dust or foreignmatters from entering between the fabrics, prevent the foreign matters from entering the gap of the integrated fabrics and damaging the integrated fabrics, finally, can improve the sticking between the TPU hot melt adhesive and the fabrics, avoid delamination inside the integrated fabrics after use for a long time, and bring better use prospects.

Description

technical field [0001] The invention relates to the field of fast seaming sewing, in particular to a fast seaming sewing method. Background technique [0002] Overlock is a sewing method, which is used on the edge of clothes or buttonholes. The stitches are very dense, and the threads are oblique or hooked. However, with the development of science and technology, people have higher and higher requirements for overlock methods, resulting in the traditional The overlock method has been unable to meet the needs of people; [0003] In the patent No. CN201711321281.0, fast sewing is performed first, and then double seaming is used for seaming. Although fast seaming can be achieved, different fabrics can be sewn together by fast sewing first. There are disadvantages in the way of seaming, seaming itself is a sewing method, and fast sewing of fabrics is also a sewing method, when sewing between untreated fabrics and fabrics, there will be gaps between fabrics and fabrics. Deviati...

AI Technical Summary

Problems solved by technology

[0002] Overlock is a sewing method, which is used on the edge of clothes or buttonholes. The stitches are very dense, and the threads are oblique or hooked. However, with the development of science and technology, people have higher and higher requirements for overlock methods, resulting in the traditional The overlock method has been unable to meet the needs of people;

[0003] In the patent No. CN201711321281.0, fast sewing is performed first, and then double seaming is used for seaming. Although fast seaming can be achieved, different fabrics can be sewn together by fast sewing first. There are disadvantages in the way of seaming, seaming itself is a sewing method, and fast sewing of fabrics is also a sewing method, when sewing between untreated fabrics and fabrics, there will be gaps between fabrics and fabrics. Deviation. When using fast sewing, there has been a position deviation between fabrics. This method only advances the sewing position deviation problem that occurs during seaming, and does not fundamentally solve this problem. Therefore, we propose a A Quick Seam Sewing Method

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