Cutting thread-free down jacket and manufacturing method thereof

Abstract

The invention relates to a cutting thread-free down jacket and a manufacturing method thereof. The method specifically comprises the following steps that 1, a double-layer downproof lining is selected, and double quilting threads are sewn on the double-layer in a cutting mode and cut through the double-layer downproof lining; 2, a double-sided glue strip is stuck to one side face of the double-layer downproof lining and arranged between the double quilting threads; 3, the double-sided glue strip is pressed to be bonded to the double-layer downproof lining; 4, the other face of the double-sided glue strip is attached to the inner side face of a down jacket fabric, and the attaching portion is pressed through a pressing machine; 5, the double-layer downproof lining is filled with down, and then the cutting thread-free down jacket is manufactured. Compared with the prior art, the manufacturing method has the advantages that the double quilting threads are firstly arranged on the double-layer downproof lining in the cutting mode, then the down jacket fabric is bonded, therefore, the problem that down escapes from needle holes generated when the quilting threads cut through the fabric is avoided, the downproof capacity and the warm keeping effect of the down jacket are effectively improved, the service life of the down jacket is effectively prolonged, the attractiveness of the down jacket is high, and the manufacturing method is suitable for manufacturing various down jacket fabrics.

Description

technical field [0001] The invention belongs to the technical field of down products, and relates to a line-free down jacket and a manufacturing method thereof. Background technique [0002] The quilting of traditional down jackets is to divide the down-filled areas of the down jackets by quilting through the clothing fabrics, so as to achieve different wearing effects. However, this method has the following inherent defects: even if the fabric itself has been treated with anti-down, the fabric will still be damaged (with pinholes) after quilting, and tiny down and down may still leak from the pinholes of the quilting thread, thereby Affect the appearance of clothes. There is also a method of directly bonding the down jacket fabric and the down-proof lining, and filling the down between the down jacket fabric and the down-proof lining, but due to a long time or repeated washing, the adhesive strip is easy to degumming, resulting in down running around and uneven distributio...

AI Technical Summary

Problems solved by technology

However, this method has the following inherent defects: even if the fabric itself has been treated with anti-down, the fabric will still be damaged (with pinholes) after quilting, and tiny down and down may still leak from the pinholes of the quilting thread, thereby affect the appearance of clothes

In the technical solution disclosed in the above patent, the down jacket can prevent leakage of feathers to a certain extent, but the body of the down jacket is divided by sewing, which seriously reduces the aesthetics of the down jacket

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