Ultralight down feather shifting preventing down jacket with two-layer basting through structure and sewing process

Abstract

The invention discloses an ultralight down feather shifting preventing down jacket with a two-layer basting through structure. The ultralight down feather shifting preventing down jacket with the two-layer basting through structure comprises shell fabric, lining and down feathers, down feather preventing strips are arranged at the sewing positions of the shell fabric and the lining, and the width of the down feather preventing strips is 0.8 cm. A sewing process comprises the following steps of cutting the shell fabric and the lining according to requirements for using, thread sewing is carried out on the cut shell fabric and the cut lining according to requirements, the down feather preventing strips are arranged at all sewing positions of the shell fabric and the lining, the down feather preventing strips are clamped in the middle of stitching, and the characteristics of expansion and contraction of the fibers of the down feather preventing strips are utilized to block needle holes fast. The space between the shell fabric and the lining with the thread sewing finished is filled with the down feathers, and the shell fabric and the lining which are filled with the down feathers are sewed according to requirements. According to the ultralight down feather shifting preventing down jacket with the two-layer basting through structure and the sewing process, the down feather preventing strips are arranged at all the sewing positions of the shell fabric and the lining, the needle holes of the stitching are blocked fast by utilizing the characteristics of the expansion and contraction of the fibers of the down feather preventing strips, and therefore an efficient down feather shifting preventing effect is achieved.

Description

technical field [0001] The invention belongs to the technical field of clothing production, and in particular relates to an ultra-light anti-running down down jacket with a two-layer slip-through structure and a sewing process. Background technique [0002] Today, as the clothing technology industry is becoming more and more developed, people's requirements for clothing quality are also increasing, and they are constantly pursuing the highest quality of clothing. The production of clothing is also rigorous and pays more attention to details. Down jackets are developing in the direction of ultra-thin and ultra-light under the characteristic of unique warmth retention, and down jackets with two-layer structure have emerged as the times require, and are becoming popular. The down jacket has developed from the traditional four-layer structure and three-layer structure to the current two-layer structure. Although it has been innovated and developed in terms of weight, the down ph...

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Problems solved by technology

[0004] Patent CN200610154665.3 discloses a down jacket with a four-layer structure. The down jacket effect is achieved by adding bile cloth layers, fabric gluing, and overcoating. good

[0005] Patent CN201220213876.0 discloses an anti-running down breathable down jacket, which is achieved by covering the sewing thread pinholes of the fabric base layer with rubber strips to prevent running down. This method uses rubber strips to affect the comfort of down products. The traces of the rubber strip are clearly visible at the line, which affects the design effect, and the production is cumbersome and complicated, and the rubber strip will lose its original sealing performance after repeated washing

[0006] The above-mentioned four-layer structure down products inevitably have down-running phenomenon. If the traditional sewing process is followed, it is conceivable that the amount of down-running of two-layer structure down products should not be underestimated.

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