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Close-fitting underwear and production method thereof

A production method and technology for underwear, which can be applied to brassieres, clothing, brassieres, etc., can solve the problems of women’s underwear wearing discomfort, and achieve the effects of high product quality consistency, not easy to deform, and high production efficiency

Pending Publication Date: 2020-09-08
魏少强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a tight underwear and its production method, aiming to solve the technical problem of uncomfortable wearing of women's underwear in the prior art

Method used

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  • Close-fitting underwear and production method thereof
  • Close-fitting underwear and production method thereof
  • Close-fitting underwear and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] The production method of tight underwear provided in this embodiment includes the following steps:

[0046] 1) Spraying rubber material: prepare the first cloth layer 16, and spray liquid rubber material on the first cloth layer 16 along the outer circumference of the finished chest pad installation position, side breast position, front lower circumference, rear lower circumference and shoulder position. The glue layer 161, the liquid glue material includes the following raw materials in terms of mass percentage: 65% TPU and 35% TPE. Then, a second cloth layer 17 is covered on the first cloth layer 16. The first cloth layer 16 and the second cloth layer 17 include the following raw materials by mass percentage: 62% nylon and 38% spandex.

[0047] 2) Hot pressing: The first cloth layer 16 and the second cloth layer 17 are hot pressed for 8 seconds in an environment with a temperature of 115° C. and a pressure of 2.5 atmospheres to prepare semi-finished products.

[0048] 3) P...

Embodiment 2

[0050] 1) Spraying rubber material: prepare the first cloth layer 16, and spray liquid rubber material on the first cloth layer 16 along the outer circumference of the finished chest pad installation position, side breast position, front lower circumference, rear lower circumference and shoulder position. The glue layer 161, the liquid glue material includes the following raw materials in terms of mass percentage: 70% TPU and 30% TPE. Then, a second cloth layer 17 is covered on the first cloth layer 16. The first cloth layer 16 and the second cloth layer 17 include the following raw materials in terms of mass percentage: 63.1% nylon and 36.9% spandex.

[0051] 2) Hot pressing: The first cloth layer 16 and the second cloth layer 17 are hot pressed for 10 seconds in an environment with a temperature of 120° C. and a pressure of 2 atmospheres to prepare semi-finished products.

[0052] 3) Punching and stitching: the semi-finished product is punched out on a knife die to form a produc...

Embodiment 3

[0054] 1) Spraying rubber material: prepare the first cloth layer 16, and spray liquid rubber material on the first cloth layer 16 along the outer circumference of the finished chest pad installation position, side breast position, front lower circumference, rear lower circumference and shoulder position. The glue layer 161, the liquid rubber material includes the following raw materials in terms of mass percentage: 75% TPU and 25% TPE. Then, a second cloth layer 17 is covered on the first cloth layer 16. The first cloth layer 16 and the second cloth layer 17 comprise the following raw materials in terms of mass percentage: 64% nylon and 36% spandex.

[0055] 2) Hot pressing: The first cloth layer 16 and the second cloth layer 17 are hot pressed for 12 seconds in an environment with a temperature of 125° C. and a pressure of 1.5 atmospheres to prepare semi-finished products.

[0056] 3) Punching and stitching: the semi-finished product is punched out on a knife die to form a produ...

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Abstract

The invention belongs to the technical field of underwear, and particularly relates to close-fitting underwear and a production method thereof. The close-fitting underwear comprises a breast pad and an elastic underwear main body. Wherein the elastic underwear main body is provided with a breast pad mounting part, two side breast position parts, a front lower surrounding part and a rear lower surrounding part; the breast pad is arranged in the breast pad mounting part; a plurality of first elastic rubber strips are arranged on the elastic underwear main body and located on the periphery of thebreast pad mounting part. The close-fitting underwear has the advantage of being comfortable to wear, is more close-fitting, and is particularly suitable for being worn during sports. And after dailycleaning, the close-fitting underwear is not easy to deform and has no wrinkles. The production method of the close-fitting underwear comprises the following steps of (1) sizing material spraying, (2) hot pressing and (3) punching and seaming, and has the advantages of being high in production efficiency, suitable for industrial large-scale production and high in product quality consistency.

Description

Technical field [0001] The invention belongs to the technical field of underwear, and particularly relates to a tight underwear and a production method thereof. Background technique [0002] Underwear is a kind of intimate clothing, and its wearing comfort is very important. Women’s underwear on the market usually has a supporting and supporting steel ring placed in each cup. Although the fixing effect is better and the shaping effect is better, the strength of the steel ring is relatively large, so it often causes the blood circulation to be blocked. Chest tightness, there will be obvious strangulation marks under the chest, which will have a relatively large pressure on women's chest. [0003] The Chinese utility model with publication number CN205233494U discloses a new type of single steel ring women's underwear, including a left cup, a right cup, and a bottom edge. The bottom of the left cup is provided with a left support frame, and the bottom of the right cup is provided wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41C3/10A41C3/14A41C5/00
CPCA41C3/10A41C3/14A41C5/00
Inventor 魏少强
Owner 魏少强
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