Down products with penetration resistance and manufacturing method thereof and manufacturing method of down jacket

Abstract

The invention discloses down products with penetration resistance and a manufacturing method thereof and a manufacturing method of a down jacket. The manufacturing method of the down products with penetration resistance comprises the following steps: cutting out terylene cloth and inviscid non-woven interlining; sewing up the terylene cloth and the inviscid non-woven interlining together to form abag-shaped composition body of the terylene cloth and the inviscid non-woven interlining; filling down feathers to the bag-shaped composition body of the terylene cloth and the inviscid non-woven interlining; completely sewing up the bag-shaped composition body of the terylene cloth and the inviscid non-woven interlining to manufacture into the down products with penetration resistance. In the manufactured down products with penetration resistance, the terylene cloth completely wraps up the down feathers and is between the down feathers and the inviscid non-woven interlining; and the inviscidnon-woven interlining completely wraps up the terylene cloth. The invention can effectively realize the function of penetration resistance.

Description

technical field [0001] The invention relates to the field of down processing, in particular to an anti-drilling down down product, a manufacturing method thereof, and a down jacket manufacturing method. Background technique [0002] Down is flower-shaped, light in weight, highly elastic, and smooth. It is the best natural thermal insulation material in the world and is widely used to make down jackets, duvets, and mattresses. Due to the silky properties of down, if it is directly placed in the fabric as a thermal insulation material, there will be velvet overflowing from the pores of the fabric, which will affect the overall appearance. When making down products, it is necessary to wrap the anti-drilling down material outside the down to prevent the down from drilling out. [0003] Down products currently on the market all adopt a three-layer structure, wherein the upper and lower layers are down-proof paper, and the core layer in the middle is down, and the down-proof pape...

AI Technical Summary

Problems solved by technology

As the velvet-proof paper will gradually harden during use, and there will be creases that are not easy to recover after folding, so as time goes by, the velvet-proof paper will gradually appear pores or even break, so that once the down product is squeezed, The down wrapped by the down-proof paper will drill out from the pores or breaks of the down-proof paper, so that the down-proof function cannot be effectively realized

[0004] Further, the strength of down-proof paper is relatively small, so the strength of down products using down-proof paper as anti-drilling down material is also relatively small, and it is easy to be damaged when subjected to external force.

In addition, because the down-proof paper is airtight and impervious to moisture, the water vapor in the down products is not easy to escape. After a long time of use, it will make people feel damp, and the down in the product will also deteriorate due to moisture and smell. During use, the paper will produce a "cha-cha" sound due to friction or deformation, which seriously affects the comfort of down products, and also greatly reduces the quality and grade of clothing, quilts, outdoor products, etc. where the down products are applied.

Images