Seamless dual-layer warm-keeping one-piece pants and production method thereof

Abstract

The invention discloses a pair of seamless dual-layer warm-keeping one-piece pants and a production method thereof. The seamless dual-layer warm-keeping one-piece pants are provided with a seamless pant waist, a seamless three pants crotch, dual-layer pant legs and pant leg bottoms, wherein the seamless pant waist is knitted by an underwear machine; the seamless three pants crotch is integrally knitted by a double-needle-bar Raschel warp knitting machine; outer layers of the pant legs comprise high-density plain weaves knitted by a silk stocking machine, and inner layers of the pant legs comprise looped pile weaves knitted by a pile knitting machine or shorn-pile weaves knitted by a pile shearing machine; the pant leg bottoms are knitted by the silk stocking machine. The crotch part of the one-piece pants is free of any seam; the outer layers of the legs are smooth and bright, and the inner layers of the legs are warm and soft; the pants have double effects of attractive appearance and warm-keeping interior, so as to be suitable for external wearing.

Description

technical field [0001] The invention relates to a seamless double-layer thermal one-piece trousers and a manufacturing method thereof, in particular to a thermal-preservation one-piece trousers integrally formed with thick seamless three-section crotch and double-layer trouser legs and a manufacturing method thereof. Background technique [0002] At present, the knitted hosiery produced at home and abroad is first woven by a hosiery machine, and the two hosiery tubes after knitting are sewn together or sewed with a crotch. Therefore, there are one or more stitches on the crotch of knitted hosiery. Wire. Disadvantages are: (1) uncoordinated wearing, no feeling of integration, especially when wearing tight clothes, the outline of the sewing line will protrude, which is extremely unsightly; (2) the seams are easy to slip off, (3) In pursuit of firmness, the weave of the socks is too dense, not only tight and uncomfortable to wear, but also very stuffy; (4) The production proce...

AI Technical Summary

Problems solved by technology

Disadvantages are: (1) uncoordinated wearing, no feeling of integration, especially when wearing tight clothes, the outline of the sewing line will protrude, which is extremely unsightly; (2) the seams are easy to slip off, (3) In order to pursue firmness, the weave of the socks is too dense, not only tight and uncomfortable to wear, but also very stuffy; (4) The production process of socks is long and inefficient

[0003] At present, the knitted thermal pants produced at home and abroad are usually double-layered, that is, the outer layer is woven with a high-density plain weave machine, and the inner layer is made of loops, brushed (velvet), sheared (velvet), etc., so the outer layer The surface is fine and dense, smooth and bright, soft texture, wear-resistant and not easy to pilling, so it is suitable for outer wear, but because of the double-layer fabric, the outer and inner layers of the crotch are not close to the body, so it is not easy to wear

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