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A kind of ultra-thin anti-off underwear produced by cylinder loom and its production process

A technology of a circular loom and production process, applied in protective clothing, application, knitting and other directions, can solve the problems of poor skin tightening and ultra-thin breathability, complex manufacturing methods, and high production costs, and achieve excellent anti-shedding performance, The effect of improving cost performance and increasing service life

Active Publication Date: 2017-10-13
深圳市润薇服饰有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary women's underwear on the market has a certain moisture absorption and comfort effect, but the skin tightening and ultra-thin breathability effects are extremely poor
In order to achieve skin tightening and comfortable wearing, some manufacturers have used emerging professional underwear production equipment to manufacture seamless underwear in recent years, but due to its high production cost and complicated manufacturing methods, its price is relatively high

Method used

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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  • A kind of ultra-thin anti-off underwear produced by cylinder loom and its production process
  • A kind of ultra-thin anti-off underwear produced by cylinder loom and its production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The production process of the ultra-thin anti-off underwear includes the following steps:

[0034] Step 1, wrapped yarn

[0035] Adjust the temperature of the workshop to 25°C and the relative humidity to 65%. Nylon yarn (other fiber materials can also be selected according to needs) and spandex yarn are used to wrap on a high-speed wrapping machine to make a wrapped yarn suitable for weaving. Among them, the spandex yarn adopts the special spandex of model 20D (other models can also be selected according to the needs), the nylon yarn adopts the model DTY12 / 7 (other models can also be selected according to the needs), the draft ratio is 3.0, and the twist is 1800T / M. Overfeed was 94%.

[0036] Cover yarn under the situation of above-mentioned temperature and humidity, after equilibrating for 5 days, enter weaving step.

[0037] 2. Weaving

[0038] Adjust the temperature of the weaving workshop to 25°C and the relative humidity to 65%. Put the required wrapped yarn in...

Embodiment 2

[0057] 1. Wrapped yarn

[0058] Adjust the temperature of the workshop to 20°C and the relative humidity to 60%. Nylon yarn (other fiber materials can also be selected according to needs) and spandex yarn are used to wrap on a high-speed wrapping machine to make a wrapped yarn suitable for weaving. Among them, the spandex yarn is made of 15D special spandex, the nylon yarn is made of FDY / DTY 8D, the draft ratio is 3.1, the twist is about 1700T / M, and the overfeed is 94.5%. 15D anti-loosening spandex is used as the inner wrapping yarn, and DTY / FDY 8D nylon is used as the outer wrapping yarn to ensure the aesthetics and breathability of underwear when the textile material is made into underwear.

[0059] Cover yarn under the situation of above-mentioned temperature and humidity, after equilibrating for 5 days, enter weaving step.

[0060] 2. Weaving

[0061] Adjust the temperature of the workshop to 20°C and the relative humidity to 60%, send the covered yarn to the cylinder l...

Embodiment 3

[0075] 1. Wrapped yarn

[0076] Adjust the temperature of the workshop to 20°C and the relative humidity to 65%. Nylon yarn (other fiber materials can also be selected according to needs) and spandex yarn are used to wrap on a high-speed wrapping machine to make a wrapped yarn suitable for weaving. Among them, the spandex yarn is made of 20D special spandex, the nylon yarn is made of FDY / DTY 15D, the draft ratio is 2.7, the twist is about 1900T / M, and the overfeed is 93%.

[0077] Cover yarn under the situation of above-mentioned temperature and humidity, after equilibrating for 5 days, enter weaving step.

[0078] 2. Weaving

[0079] Adjust the temperature of the workshop to 20°C and the relative humidity to 60%, send the covered yarn to the computerized cylinder loom (including stockings machine) for weaving, set the horizontal drawing size of the lower machine to 58CM, and make socks into tubes. By adjusting the state of the computer hosiery machine, such as increasing th...

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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Abstract

The invention provides ultra-thin run-resistant underwear produced by adopting a cylinder loom and a production process of the ultra-thin run-resistant underwear. The production process comprises the following steps: (1) wrapping by taking spandex as inner-wrapped silk and taking polyamide as outer-wrapped silk to obtain a wrapped yarn; (2) weaving: weaving the wrapped yarn by adopting the cylinder loom comprising a stocking machine to obtain a stocking blank; (3) sewing: cutting and sewing the socking blank to obtain stockings, so as to facilitate subsequent dyeing and sizing; (4) dyeing: bagging and dyeing the stockings to obtain colorful stockings; (5) sizing: sizing the colorful stockings by adopting an underwear sizing plate and endowing the colorful stockings with run-resist functions; (6) cutting: cutting the sized stockings according to a sample plate and cutting each of the stockings into two sleeveless underwear bodies; (7) sewing. In addition, the invention further provides the underwear produced by the production process. On the premise of not increasing the novel equipment investment, an ordinary cylinder loom (comprising the stocking machine) is directly adopted for producing the underwear, so that high quality and inexpensiveness are realized.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a kind of anti-falling underwear produced by a circular loom and a production process thereof. Background technique [0002] With age, the human body will appear wrinkles, sagging skin and age spots to varying degrees (among them, women are particularly concerned). Ordinary women's underwear on the market has a certain moisture absorption and comfort effect, but the effect of tightening the skin and ultra-thin breathability is extremely poor. In order to achieve the effects of skin tightening and comfortable wearing, in recent years some manufacturers have used emerging professional underwear production equipment to manufacture seamless underwear, but due to its high production cost and complicated manufacturing methods, its price is relatively high. Contents of the invention [0003] The invention provides a production process that can directly use a cylinder loom (including...

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): A41D1/04A41D31/00D04B1/16D04B1/18D04B1/24D06B3/10D06C5/00
CPCA41D1/04A41D31/00A41D2500/10D04B1/16D04B1/18D04B1/246D06B3/105D06C5/00
Inventor 张毅董秀梅仲昭元李智川
Owner 深圳市润薇服饰有限公司
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