Gray cloth material having adjacent material with core material and manufacturing method thereof

A manufacturing method and technology of gray cloth, applied in the field of gray cloth materials with adjacent materials with core materials, can solve the problems of inability to join finished products and ensure air permeability, etc., achieve easy installation position accuracy, beautiful surface of finished products, and maintain installation The effect of positional accuracy

Active Publication Date: 2019-08-09
YAMAYA SANGYO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, according to the manufacturing method of the above-mentioned prior art publication, the following problem arises when thermally welding an adhesive to a protector main body (cylindrical protector) provided with a core material such as a cushioning material such as a knee protector, an elbow protector, or a waist protector. : Inadvertently thermally welded to the buffer material; due to the difference in the fusion point, sufficient air permeability cannot be ensured; moreover, the finished product cannot be quickly and strongly joined, etc.

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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  • Gray cloth material having adjacent material with core material and manufacturing method thereof
  • Gray cloth material having adjacent material with core material and manufacturing method thereof
  • Gray cloth material having adjacent material with core material and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0057] figure 1 It is a perspective view showing the protector S1 of the first embodiment of the present invention, figure 2 It is a perspective view showing the parts used. image 3 It is A-A sectional drawing of the supporter S1.

[0058] The protector S1 of this embodiment is described as a cylindrical protector with a cushioning material worn by athletes (volleyball players, basketball players, etc.) to protect elbow joints, knee joints, etc. from impact.

[0059] The protector S1 is composed of a fabric material 1a consisting of the protector main body, a core material 1b consisting of a cushioning material, an adjoining material 1d consisting of cloth having a size and shape just enough to cover the cushioning material, and having the same size and shape as the adjoining material 1d The adhesive film 1c constitutes; it is manufactured by sandwiching the core material 1b at a set position of the fabric material 1a with the adjacent material 1d.

[0060] The gray cloth...

no. 2 Embodiment approach

[0077] The second embodiment of the present invention adopts Image 6 The manufacturing process is implemented.

[0078] Prepare the adjacent material 1d of pre-banded core material 1b, and go to the concave mold K ( Figure 4 ) Insert the adjacent material 1d of the pre-taped core material 1b, and insert it into the recess. Set the gray fabric material 1a and the adhesive film 1c corresponding to the bonding area on the bottom pad, and remove the mold K in which the above-mentioned adjacent material 1d and core material 1b have been embedded, and heat it with a hot plate H from the bottom pad side. , the adhesive film 1c is melted to form the bonding between the fabric material 1a and the adjacent material 1d. After cooling, it was taken out from the mold K, whereby the protector S2 was produced.

[0079] Although the example given in this embodiment is to use the adjoining material 1d pre-attached with the core material 1b, and the core material is inserted into the middl...

no. 3 Embodiment approach

[0082] The third embodiment of the present invention adopts Figure 7 The manufacturing process is implemented.

[0083]An adhesive film 1c and an adhesion preventing cloth 1e having the same size and shape as the adjacent material 1d are prepared and dummy bonded to the adjacent material 1d. The so-called anti-bonding cloth here refers to the cloth attached to the preset non-bonding place. For example, when the core material 1b part is not bonded, the cloth that matches the shape of the core material 1b is virtually bonded to the adhesive film 1c. superior. As for the pasting position of the anti-adhesion cloth 1e, since it is not fixed on the core part, it can be pasted on a free position on the adhesive film according to the design requirements, or it can be pasted on multiple positions.

[0084] To the mold K ( Figure 4 ), the gray cloth material 1a, the core material 1b, and the adjacent material 1d to which the adhesive film 1c and the anti-adhesion cloth 1e have bee...

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 object of the present invention is to provide a gray fabric material with a core material adjacent material that can be quickly and firmly joined in a beautiful finished form in a state where the adjacent material on which the core material such as a cushioning material is placed protrudes sufficiently outside, and its manufacturing method. The technical solution is to use a concave mold (K) or a convex mold (HK) with a hole or groove matching the shape and thickness of the core material to carry out thermocompression bonding, whereby the adhesive film (1c) is interposed between the The core material adjacent material (1d) is joined to one side surface of the fabric material (1a) so that substantially the entire area in the thickness direction protrudes. Air permeability is ensured by making the adhesive film (1c) into a mesh shape, arranging an anti-adhesion cloth (1e) and the like.

Description

technical field [0001] The present invention relates to a fabric material having an adjacent material with a core, which is used when attaching a cushioning material, a thermal insulation material, etc. to protective gear, socks, pillows, etc. by sandwiching the adjacent material, and a manufacturing method thereof. Background technique [0002] When a cushioning material or the like made of an elastic foam material is installed on a stretchable cylindrical portion of a protector, etc., a method of covering the cushioning material or the like with an adjacent material and sewing the periphery of the adjacent material to the protector or the like is adopted. [0003] Since the protector etc. are tubular and stretchable, when using a sewing machine for this sewing work, it is easy to cause abnormal deformation, and it is difficult to install it in a skewed state. Difficulties are particularly obvious when encountering elongated objects such as elbow and ankle protectors and pi...

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): B32B1/08A41D13/015A41B11/00A41D13/002A41H43/04
CPCA41H43/04A41D13/0593A47G9/0253A63B2209/00A63B2209/02A63B2209/10A63B71/12A63B71/1225A63B2071/125A41B11/00A41D13/015A41D13/08A41D2600/10A47G9/10B68G7/05
Inventor 小村喜隆
Owner YAMAYA SANGYO
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