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A production process for the front and center of seamless men's underwear

A production process and underwear technology, applied in underwear, single-component polyester rayon, textiles and papermaking, etc., can solve the problems of unsatisfactory comfort, achieve the effect of improving wearing feeling, soft hand feeling and improving comfort

Active Publication Date: 2022-05-03
广东欣薇尔服装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the front panel of the existing seamless men's underwear squeezes the man's lower body, and the comfort of the traditional seamless men's underwear is not ideal, and proposes a production of the seamless men's underwear front craft

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A kind of production technology of the seamless men's underwear front that the present invention proposes, comprises the following steps:

[0031] S1. Preparation of inner layer fabric:

[0032] A. By weight, weigh modified polyester fiber raw materials, including 34 parts of dimethyl terephthalate, 38 parts of polyethylene glycol, 0.6 part of soybean lecithin, 0.02 part of ethylene glycol antimony, titanium cellulose acetate 0.05 parts, 10 parts of n-propanol, and 0.2 parts of glycerin, mix the weighed ethylene glycol antimony, cellulose titanate, n-propanol and glycerin, and place them in an ultrasonic instrument with a water temperature of 55° for 1 hour. The ultrasonic frequency is 60 KHz, the power of the ultrasonic instrument is 160 W, after the ultrasonic is finished, cool to room temperature within 5 minutes to obtain the mixture A, add dimethyl terephthalate to the mixture A while stirring, and wait for the dimethyl terephthalate After adding the ester, raise ...

Embodiment 2

[0041] A kind of production technology of the seamless men's underwear front that the present invention proposes, comprises the following steps:

[0042] S1. Preparation of inner layer fabric:

[0043] A. By weight, weigh modified polyester fiber raw materials, including 38 parts of dimethyl terephthalate, 34 parts of polyethylene glycol, 5 parts of dandelion extract, 0.45 parts of soybean lecithin, and 0.025 parts of ethylene glycol antimony part, 0.04 part of titanium cellulose acetate, 8 parts of n-propanol, and 0.3 part of glycerin, mix the weighed ethylene glycol antimony, cellulose titanate, n-propanol and glycerin, and place it in an ultrasonic instrument with a water temperature of 55° Ultrasound for 1.5h, the ultrasonic frequency of the ultrasonic instrument is 60 KHz, the power of the ultrasonic instrument is 160 W, after the ultrasonic is completed, it is cooled to room temperature within 5 minutes to obtain a mixture A, and dimethyl terephthalate is added to the mi...

Embodiment 3

[0052] A kind of production technology of the seamless men's underwear front that the present invention proposes, comprises the following steps:

[0053] S1. Preparation of inner layer fabric:

[0054] A. By weight, weigh modified polyester fiber raw materials, including 42 parts of dimethyl terephthalate, 30 parts of polyethylene glycol, 0.3 part of soybean lecithin, 0.03 part of ethylene glycol antimony, titanium cellulose acetate 0.03 parts, 5 parts of n-propanol, and 0.4 parts of glycerin, mix the weighed ethylene glycol antimony, cellulose titanate, n-propanol and glycerin, and place them in an ultrasonic instrument with a water temperature of 50-55° for 2 hours. The ultrasonic frequency of the instrument is 40 KHz, and the power of the ultrasonic instrument is 160 W. After the ultrasonic is finished, it is cooled to room temperature within 5 minutes to obtain a mixture A. While stirring, dimethyl terephthalate is added to the mixture A, and the terephthalic acid After a...

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Abstract

The invention provides a production process for the front and middle of seamless men's underwear, comprising the following steps: S1, preparation of the inner layer fabric: preparing modified fiber, preparing high-count yarn of modified fiber, pretreatment of silk fiber and high-density silk fiber Preparation, blending and weaving of counted yarns to obtain the inner layer fabric; S2, preparing the outer layer fabric; S3, cutting the outer layer fabric and the inner layer fabric for the first time according to the pattern in the front and middle of the underwear to obtain the initial layer of the inner layer fabric and the outer layer fabric sample; S4, overlap the initial sample of the inner layer fabric and the outer layer fabric, basting along the bottom edge, and cut the opposite edge of the outer arc-shaped edge for the second time to obtain the middle sample in the front of the underwear; S5, put the underwear The middle sample of the front middle is laid flat, the gap is cut, the two inner arc-shaped edges are glued together, and the unsewn edges are sewn together to obtain a seamless front middle of men's underwear. The production process proposed by the invention has simple operation, and the produced seamless men's underwear has good quality, good wearing feeling, soft hand feeling, skin-friendly, and low production cost.

Description

technical field [0001] The invention relates to the technical field of seamless men's underwear production, in particular to a production process for seamless men's underwear. Background technique [0002] Men's underwear is specially designed for men. Chinese men began to wear underwear from the Zhou Dynasty. Its main function is to protect boys' external genitalia. Now it has become a necessity in people's life. Seamless men's underwear is a form of underwear that is widely popular in the contemporary era. It is formed at one time by a seamless underwear machine, which significantly improves the overall comfort and fashion of the underwear. [0003] At present, the main method of producing seamless men's underwear is: first, the front and rear panels of the underwear are sewed by a seamless underwear machine, and then the bottom frame is sewed between the front and rear panels, and then the remaining material of the trouser waist and trouser opening is sewed. Overlap and ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41B9/02A41B17/00D01F6/92D01F1/10
CPCA41B9/02A41B17/00D01F6/92D01F1/10
Inventor 林静贤
Owner 广东欣薇尔服装有限公司
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