Seamless integrated weaving method for down jacket fabric

Abstract

The invention relates to a seamless integrated weaving method for down jacket fabrics, which comprises the following steps: mutually connecting a surface fabric and a lining in a crossed manner through tatting, forming a notch at the edge, performing hot-pressing bonding on a filling strip and the notch, and reinforcing through sewing threads. The integrated weaving technology is adopted, the down filling space is formed between the surface layer fabric and the lining, the notches are reserved in the edges of the surface layer fabric and the lining, the notches are filled and bonded through the filling strips, uneven bonding of down filling openings is prevented, meanwhile, residual down can be conveniently cleaned through the notches, the situation that bonding is affected by the residual down is prevented, and the service life of the down filling openings is prolonged. The filling strips with high firmness are arranged for sealing, the filling strips are reinforced through the sewing threads, the elasticity of the filling strips can effectively prevent adhesion wrinkles caused by surface upheaval after down filling, meanwhile, the bonding glue plays a role in preventing down leakage during sealing, and during washing, the sewing threads replace the bonding glue to bear rolling force, so that the sealing effect is good. Therefore, the washing resistance and the down-proof effect can be improved.

Description

technical field [0001] The invention belongs to the technical field of fabric weaving, and particularly relates to a seamless integrated weaving method for down jacket fabrics. Background technique [0002] Down jackets are one of the preferred warm clothes for modern people in winter. Down is an animal protein fiber. The ball-shaped fiber of down is densely covered with thousands of small triangular pores, which can shrink and expand with the change of temperature, and have the function of temperature regulation. The existing seamless technology is divided into two types, seamless fitting technology and integrated weaving technology. Among them, integrated weaving technology is that in the process of weaving, the surface fabric of the down jacket and the weft of the inner fabric bypass each other's warp threads. The surface fabric and the lining are cross-connected to form a down-filling space, which replaces the traditional quilting thread, reduces pinholes, and effective...

AI Technical Summary

Problems solved by technology

[0003] In the weaving process of the existing seamless down jacket fabric, the down-filled space is firstly filled at the weaving point and a down-filled opening is reserved, then the down-filled space is filled with down, and the down-filled opening is sealed by hot-press bonding , the fabric swells after filling, such as figure 1 As shown in the figure, when the down filling port is bonded by heat and pressure, it is easy to have residual down, and at the same time, the edge of the puffed fabric is wrinkled after bonding, resulting in loose adhesion, and it is easy to open the glue after several times of cleaning

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