Down-proof sewing process

Abstract

According to the down-proof sewing technology, elastic cotton polyester yarn is adopted as fabric quilting threads for sewing, in the sewing process, garment pieces are kept in a tight state, the fabric quilting threads are kept in a stretched state, and after down feather is filled, the garment pieces are taken down and subjected to standing so that the fabric quilting threads can be retracted; after the cotton polyester yarn fabric is retracted, the yarn body expands and the seam holes become smaller, so that down flowers are not easy to drill out of the seam holes, and the practicability of the fabric after being sewn can be improved.

Description

technical field [0001] The invention relates to the technical field of garment manufacturing, in particular to a down-proof sewing process. Background technique [0002] Down jackets are tops filled with down padding and have a large and rounded shape. Generally, the amount of duck down accounts for more than half, and some fine feathers can be mixed at the same time. The duck down is cleaned and sterilized by high temperature for filling in clothes. It keeps people warm in cold weather, and it is favored by consumers to keep warm. However, when it comes to down drilling, it is the most common problem. Some are seriously drilled. Every time they are taken off, a lot of feathers will be attached to the body. Even in the process of wearing, down will be drilled out, which will affect the image of the wearer. [0003] In the traditional production process, the dough is combined with the velvet cloth and the surrounding boards of the lining. After the velvet is patted evenly, ...

AI Technical Summary

Problems solved by technology

However, when it comes to drill down, it is the most common problem, some are seriously drilled, and a lot of feathers will be attached to the body every time they are taken off, and even the down will come out during the wearing process, which will affect the image of the wearer

[0003] In the traditional production process, the surface is covered with the fleece cloth and the board around the lining. After filling the fleece and patting them evenly, they are lined together according to the positioning line. After this method, it is easy to drill the fleece. The seam allowance is not beautiful on the outside and the seam is easy to run Velvet, the whole garment will make people feel that the workmanship is rough and the quality is cheap

In addition, the operator needs to pay attention to whether each part is level and aligned at any time during the operation to prevent mistakes. The operator needs to carefully place the level and align the line, which is very easy to cause misalignment of the upper and lower layers, which reduces the accuracy and wastes time.

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