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Base fabric having core-abutting member, and method for manufacturing same

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

Active Publication Date: 2018-01-02
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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  • Base fabric having core-abutting member, and method for manufacturing same
  • Base fabric having core-abutting member, and method for manufacturing same
  • Base fabric having core-abutting member, and method for manufacturing same

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 Figure 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 midd...

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

To provide a base fabric which has a core-abutting member and with which it is possible to quickly form a firm joint with a pleasing finish while an abutting member provided with a core such as a cushion is adequately projected to the outside; and to provide a method for manufacturing the same. Solution: An abutting member (1d) having a core is joined to one surface of a base fabric (1a) via an adhesive film (1c), with almost the entire thickness thereof projecting out, by thermocompression bonding using a concave mold (K), a convex mold (HK), etc., that has a hole or a groove made to conformin shape and thickness to the core. Air permeability is ensured by shaping the adhesive film (1c) into a mesh, providing an adhesion prevention cloth (1e), or 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 Applications(China)
IPC IPC(8): A41D13/015A41B11/00A41D13/002A41H43/04
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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