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Stereo fibrous material mold cup and manufacturing technology thereof

A fiber material, three-dimensional technology, applied in the field of three-dimensional fiber material mold cup and its production process, can solve problems such as unfavorable breast blood circulation, adverse effects on women's health, reducing product comfort, etc. The effect of aging performance and better coating and conformability

Active Publication Date: 2013-07-31
杭州缔星纤维科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bra mold cups made in this way are not only not environmentally friendly and healthy, but also reduce the air permeability of the product because of the increased thickness of the cups, and also affect the difficulty of sewing in the subsequent bra production process; and the weight of the mold cups is relatively large, which is harmful to Women's breasts produce a sense of oppression, which reduces the comfort of the product, is not conducive to breast blood circulation, and has adverse effects on women's health

Method used

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  • Stereo fibrous material mold cup and manufacturing technology thereof
  • Stereo fibrous material mold cup and manufacturing technology thereof
  • Stereo fibrous material mold cup and manufacturing technology thereof

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Embodiment Construction

[0028] The present invention will be further described below with reference to the accompanying drawings.

[0029] like figure 1 and Figure 5 As shown, the three-dimensional fiber material mold cup involved in the present invention adopts a three-dimensional fiber material 5 as the cup body material, which is formed by molding; the three-dimensional fiber material is an upright fiber mesh structure with a sponge-like three-dimensional structure. . like image 3 and Figure 4 As shown, most of the existing bra mold cups have a three-layer structure, including an inner surface layer lining cloth 1, an outer surface layer lining cloth 2 and an intermediate layer - a sponge layer 3 or a fiber cotton layer 4. The function of the inner and outer linings is mainly to protect the structure of the middle layer - the sponge layer or the fiber cotton layer, especially the shape retention and structural stability of the cup body during washing, because the sponge mold cup and th...

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Abstract

The invention relates to a stereo fibrous material mold cup and a manufacturing technology thereof. Performances of environmental protection, health and comfortableness of mode cups of present brassieres are bad. The stereo fibrous material mold cup of the invention is formed by molding with a stereo fibrous material as a cup body material. The manufacturing technology concretely comprises steps of stereo fibrous material cutting, presetting, compression setting, trimming, and mold cup edging. The stereo fibrous material mold cup of the invention, which allows disadvantages of bad permeability, large weight, and easy yellowing of sponge mold cups, allows shortages of bad moldability, bad shape maintenance, and hard feel of routine fibrous cotton mold cups to be offset.

Description

technical field [0001] The invention belongs to the technical field of fabric materials, and relates to a three-dimensional fiber material mold cup and a manufacturing process thereof. Background technique [0002] At present, as the mold cup bra with the largest share, most of the cup body filling materials are made of polyurethane (PU) sponge through high temperature molding. Polyurethane sponge is a chemical product, which is mainly formed by "polyol (ether)" + "TDI" + "foaming agent and other auxiliary agents" and adding a variety of chemical agents to react and foam, among which polyol is a irritating volatile gas; TDI It is a highly toxic chemical and is recognized as a carcinogenic chemical. Its toxicity is cumulative and hereditary; CFC foaming agents are classified as "ozone-depleting substances". Therefore, the production process of sponge is not environmentally friendly. During the use of the sponge mold cup, toxic, irritating and allergenic chemicals may be rele...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41C3/12A41C5/00
Inventor 吕泽圣
Owner 杭州缔星纤维科技有限公司