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Bra cup

A cup and bra technology, which is applied in the field of novel bra cup structure, can solve problems such as difficult to achieve satisfactory accuracy and defective products, and achieve the effect of maintaining wearing comfort, improving yield, and not easily deformed or wrinkled

Inactive Publication Date: 2013-03-20
U CLEAN ASIA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is difficult to achieve satisfactory accuracy in the process of thinning the edge of cotton fiber cotton, which often results in defective products.

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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Experimental program
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Effect test

Embodiment Construction

[0039] figure 1 The internal structure of the elastic upright honeycomb fiber cotton is shown, especially the orientation of the centerline of the man-made crimped fiber filaments. Figure 2-4 Shown is the brassiere cup of prior art, and its structure comprises outer surface fabric layer 11, inner surface fabric layer 12 and the elastic standing type honeycomb fiber cotton layer 21 sandwiched between outer surface fabric layer 11, inner surface fabric layer 12 .

[0040] The structure of the brassiere cup of the present invention comprises an outer surface cloth layer, a slow-rebound polyurethane foam layer, and a fiber cotton interlayer sandwiched between the outer surface cloth layer and the slow-rebound polyurethane foam layer, and the structure is formed by hot pressing Or cut and sew to get three-dimensional cups.

[0041] Polyurethane slow rebound foam has the characteristics of gradually and slowly returning to its original shape after being released from the compress...

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Abstract

The present invention provides a novel bra cup, which comprises an outer surface fabric layer, a slow resilience polyurethane foam layer and a fiber cotton interlayer sandwiched between the outer surface fabric layer and the slow resilience polyurethane foam layer, wherein hot press molding or tailoring sewing is adopted to obtain the outer surface fabric layer, the fiber cotton interlayer and the slow resilience polyurethane foam layer to mold the bra cup. The bra product is comfortable to wear, and has characteristics of excellent water washing resistance and no deformation. According to the bra cup, the hard vertical honeycomb type fiber cotton outer layer and the soft and comfortable slow resilience polyurethane foam inner layer are cleverly combined; and the hard bra cup edge formed by carrying out extreme compression molding on the vertical honeycomb type fiber cotton is adopted to provide stable support for the bra cup, and the bra cup is particularly suitable for the bra cup with no supporting steel rim design on the lower edge.

Description

technical field [0001] The present invention relates to a novel bra cup structure. Background technique [0002] When preparing bras and other garments with shaped cups, it is necessary to use elastic materials that can maintain the original shape for a long time and can adapt to the shape and movement of different parts of the wearer. In addition, the shape retention and elasticity of bra and shaped cup garments must withstand multiple hand or machine washes while maintaining their original properties. Bra cups also need to have sufficient softness to enhance wearing comfort. [0003] A method of making bra cups is published as US Patent No. 4,025,597 (issued to Koshi Sawamoto on May 24, 1977). In the invention, a thermoplastic resin is evenly spread in soft fiber material by molding method, and then the material is placed in a mold and heated to a temperature higher than the softening temperature of the resin to make a cup. This method needs to form a uniform distributi...

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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IPC IPC(8): A41C3/14
Inventor 杜宗宪薛攀霆
Owner U CLEAN ASIA
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