Construct with chambers for thermal insulation

A technology of chambers and thermal insulation materials, applied in the field of quilted garment structure, can solve the problems of reducing the efficiency of garment thermal insulation and reducing the aesthetics of garments

Inactive Publication Date: 2020-09-18
THE NORTH FACE APPAREL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This may reduce the thermal insulation efficiency of the wearer's garment
Additionally, down escape may detract from the garment's aesthetics

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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  • Construct with chambers for thermal insulation
  • Construct with chambers for thermal insulation
  • Construct with chambers for thermal insulation

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0051] Example 1: A structure comprising: a first layer; a second layer disposed adjacent to said first layer such that said second layer is generally parallel to said first layer; a tubular insert disposed on said first layer between the first layer and the second layer; and a plurality of stitches configured to join at least a portion of the first layer to at least a portion of the second layer, wherein the plurality of stitches At least a portion of them passes through the tubular insert such that the tubular insert forms a curved cross-section, and wherein the plurality of sutures, the first and second layers, and the curved cross-section are formed in the A plurality of chambers are defined between the first layer and the second layer; and an insulating material is disposed within the plurality of chambers.

example 2

[0052] Example 2: The structure of Example 1, wherein the first layer or the second layer or both comprise fabric.

example 3

[0053] Example 3: The structure of Example 1, wherein the first layer or the second layer or both comprise a woven material.

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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PUM

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Abstract

An article (100), such as quilted construction, and methods of making the same are described. A quilted construction may comprise a first woven sheet (102), a second woven sheet (104), a series of stitching (107, 108), a reinforcing body (112), and a thermally insulating filler (114). The first woven sheet is coupled to the second woven sheet via a series of stitching to define one or more chambers (110). The reinforcing body may have a figure-eight form and is disposed between the first woven sheet and second woven sheet such that a crossover of the figure-eight form is aligned with the series of stitching. The thermal insulating filler is disposed within the one or more chambers.

Description

technical field [0001] The present disclosure relates to garment construction, particularly quilted garment construction. Background technique [0002] Insulation is generally a desirable characteristic of quilted garments. In order for quilted garments to resist low temperatures, this garment often contains insulating materials such as down. Optimizing the insulating efficiency of quilted garments can make garments warmer and more comfortable to wear. Down-quilted styles are increasingly incorporating lighter and thinner fabrics for improved wearability. These styles may also feature fine quilting for design purposes. For thinner fabrics, prior art quilted constructions may suffer from fleece leakage. This may reduce the thermal insulation efficiency of the wearer's garment. Additionally, down escape may detract from the aesthetics of the garment. Accordingly, there is a need for improved quilted garment construction, as well as other articles of clothing. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D31/06A47G9/02D05B11/00B68G7/06
CPCA47G9/0207B68G1/00B68G11/03A41D2300/20B68G2001/005A41D31/065A47G9/08A47G9/10A41D31/02B32B5/024B32B5/06A41D2400/10B32B2437/00A41D2500/20B32B5/26A41D31/06
Inventor 陆健民
Owner THE NORTH FACE APPAREL
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