JPS6337841Y2 - - Google Patents
Info
- Publication number
- JPS6337841Y2 JPS6337841Y2 JP2432185U JP2432185U JPS6337841Y2 JP S6337841 Y2 JPS6337841 Y2 JP S6337841Y2 JP 2432185 U JP2432185 U JP 2432185U JP 2432185 U JP2432185 U JP 2432185U JP S6337841 Y2 JPS6337841 Y2 JP S6337841Y2
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- fibers
- original plate
- cork
- binder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004745 nonwoven fabric Substances 0.000 claims description 29
- 239000007799 cork Substances 0.000 claims description 21
- 239000000835 fiber Substances 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 238000005299 abrasion Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- IKZZIQXKLWDPCD-UHFFFAOYSA-N but-1-en-2-ol Chemical compound CCC(O)=C IKZZIQXKLWDPCD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、コルク粒を配し、保温性、通気性、
弾力性、屈曲性、耐摩耗性、耐久性に優れた比較
的厚さの薄い靴中敷に関するものである。[Detailed description of the invention] (Field of industrial use) This invention uses cork grains to provide heat retention, breathability,
This invention relates to a relatively thin shoe insole that has excellent elasticity, flexibility, abrasion resistance, and durability.
（従来の技術）
コルク粒は、保温性、通気性、弾力性に優れ、
靴中敷の素材として良好なものである。(Conventional technology) Cork grains have excellent heat retention, breathability, and elasticity.
It is a good material for shoe insoles.
しかし、コルク粒をシート状に成形した従来の
靴中敷は、比較的厚さが厚く、使用中の屈曲によ
り、コルク粒間で亀裂が発生して、該シートが折
れやすく、又、コルク粒が脆いため、耐摩耗性に
欠ける欠点を有していた。 However, conventional shoe insoles made of cork grains formed into a sheet are relatively thick, and when bent during use, cracks occur between the cork grains and the sheet easily breaks. Because it is brittle, it has the disadvantage of lacking wear resistance.
（考案が解決しようとする問題点）
コルク粒を配し、屈曲性、耐摩耗性、耐久性に
優れた比較的厚さの薄い靴中敷を提供する点にあ
る。(Problems to be Solved by the Invention) The object of the present invention is to provide a relatively thin shoe insole that has cork grains and has excellent flexibility, abrasion resistance, and durability.
（問題点を解決するための手段） 本考案の靴中敷は、以下の様な構成である。(Means for solving problems) The shoe insole of the present invention has the following structure.
コルク粒１、不織布用繊維２及び熱可塑性を有
する結合剤を十分に混合し、加熱加圧して原板３
を形成する。 Cork grains 1, nonwoven fabric fibers 2, and a thermoplastic binder are thoroughly mixed, heated and pressurized to form an original plate 3.
form.
この原板３に、点状、線状、網目状又はこれら
を組合せた状態に接着剤５を塗布する。 The adhesive 5 is applied to the original plate 3 in the form of dots, lines, meshes, or a combination thereof.
この接着剤５を塗布した原板３に、不織布４を
接着したものである。 A nonwoven fabric 4 is bonded to the original plate 3 coated with the adhesive 5.
（実施例）
本考案の靴中敷は、第１図及び第２図に示すよ
うに、コルク粒１を配した原板３の表面に、不織
布４を接着して、一体的に積層したものである。(Example) As shown in FIGS. 1 and 2, the shoe insole of the present invention is made by bonding a nonwoven fabric 4 to the surface of a base plate 3 on which cork grains 1 are arranged, and laminating it integrally. be.
原板３は、コルク粒１、不織布用繊維２及び熱
可塑性を有する結合剤からなる厚さ１〜3mm程
度の板状体である。 The original plate 3 is a plate-like body having a thickness of about 1 to 3 mm and made of cork grains 1, nonwoven fabric fibers 2, and a thermoplastic binder.
不織布用繊維２は、コルク粒１、結合剤と均一
に混合できるものであればよく、特に限定するも
のではないが、ナイロン繊維が好ましい。 The fiber 2 for nonwoven fabric may be any fiber as long as it can be mixed uniformly with the cork grains 1 and the binder, and is not particularly limited, but nylon fiber is preferable.
結合剤は、熱可塑性の合成樹脂であればよく、
特に限定するものではないが、エチルビニルアル
コール（EVA）、ポリエチレン、イソプレン、ゴ
ム等の合成樹脂を単独あるいは混合して使用する
ものである。 The binder may be any thermoplastic synthetic resin;
Although not particularly limited, synthetic resins such as ethyl vinyl alcohol (EVA), polyethylene, isoprene, and rubber may be used alone or in combination.
不織布４の材質は、特に限定するものではない
が、不織布４であれば、織物等よりも原板３との
接着性に優れているからである。 The material of the nonwoven fabric 4 is not particularly limited, but the nonwoven fabric 4 has better adhesion to the original plate 3 than a woven fabric or the like.
次に、本考案に係る靴中敷の製造方法について
説明する。 Next, a method for manufacturing a shoe insole according to the present invention will be explained.
コルク粒１、不織布用繊維２及び結合剤を十分
に混合し、加熱加圧して成形し、冷却して、該結
合剤を硬化させ、板状の原板３を形成する。 Cork grains 1, nonwoven fabric fibers 2, and a binder are thoroughly mixed, heated and pressurized to shape, and cooled to harden the binder to form a plate-shaped original plate 3.
該原板３の一方の面に接着剤５を点状に塗り、
不織布４を接着し、足の大きさに裁断し、第１図
に示した中敷を形成する。 Apply adhesive 5 in dots on one side of the original plate 3,
The nonwoven fabric 4 is glued and cut to the size of the foot to form the insole shown in FIG.
なお、前記実施例では、原板３に接着剤５を点
状に塗布した例で説明したが、第４図に示したよ
うに、接着剤５を線状に塗布してもよい。 In the above embodiment, the adhesive 5 was applied in dots on the original plate 3, but the adhesive 5 may be applied in a line as shown in FIG.
又、第５図に示したように、接着剤５を網目状
に塗布してもよい。 Alternatively, as shown in FIG. 5, the adhesive 5 may be applied in a mesh pattern.
さらには、これらの組合せ等種々の方法で塗布
することができるものであり、これは、接着剤５
の塗布により、通気性や吸水性を損なわないよう
にするためである。 Furthermore, it can be applied by various methods such as combinations of these.
This is to prevent the coating from impairing breathability and water absorption.
前記実施例では、原板３の一方の面に、不織布
４を接着した例で説明したが、これは、好みに応
じて、原板３面、不織布４面のどちらの面も使用
できるようにしたものである。 In the above embodiment, an example was explained in which the nonwoven fabric 4 was adhered to one side of the original plate 3, but in this case, either the 3 sides of the original plate or the 4th side of the nonwoven fabric can be used depending on preference. It is.
前記実施例では、原板３に不織布４を接着した
例で説明したが、この不織布４に代えて、皮革、
合成皮革、サラン、綿布、合成繊維製織物、編物
等、耐摩耗性、通気性に優れたものを使用しても
よい。 In the above embodiment, an example was explained in which the nonwoven fabric 4 was bonded to the original plate 3, but instead of this nonwoven fabric 4, leather,
Materials with excellent abrasion resistance and breathability, such as synthetic leather, saran, cotton cloth, synthetic fiber fabrics, and knitted fabrics, may be used.
（考案の作用効果）
本考案の靴中敷は、コルク粒１、不織布用繊維
２からなる原板３を使用しているため、保温性、
通気性、弾力性に優れている。(Effects of the invention) The shoe insole of the invention uses a base plate 3 consisting of cork grains 1 and nonwoven fibers 2, so it has good heat retention and
Excellent breathability and elasticity.
本考案の靴中敷は、コルク粒１、不織布用繊維
２及び結合剤からなる原板３に、不織布４を接着
しているため、コルク粒１が不織布用繊維２間に
均一に分散し、コルク粒１と不織布用繊維２、繊
維同士が強固に接着し、屈曲性、耐摩耗性、耐久
性に優れたものである。 The insole of the present invention is made by bonding nonwoven fabric 4 to a base plate 3 consisting of cork particles 1, nonwoven fabric fibers 2, and a binder. This means that the cork particles 1 are evenly distributed among the nonwoven fabric fibers 2, and the cork particles 1, the nonwoven fabric fibers 2, and the fibers themselves are firmly bonded to each other, resulting in excellent flexibility, abrasion resistance, and durability.
本考案の靴中敷は、コルク粒１、不織布用繊維
２及び結合剤からなる原板３に、不織布４を接着
し、コルク粒１と不織布用繊維２、繊維同士が強
固に接着し、屈曲性、耐摩耗性、耐久性に優れて
いるため、比較的薄いものとすることができる。 In the shoe insole of the present invention, a nonwoven fabric 4 is bonded to a base plate 3 consisting of cork grains 1, nonwoven fabric fibers 2, and a binder, and the cork particles 1, nonwoven fabric fibers 2, and the fibers are firmly bonded to each other, and have flexibility. , has excellent abrasion resistance and durability, and can be made relatively thin.
本考案の靴中敷は、コルク粒１、不織布用繊維
２及び結合剤からなる原板３に、不織布４を接着
し、コルク粒１と不織布用繊維２、繊維同士が強
固に接着しているため、横方向に変形せず、保形
性に優れたものである。 In the shoe insole of the present invention, a nonwoven fabric 4 is bonded to a base plate 3 consisting of cork grains 1, nonwoven fabric fibers 2, and a binder, and the cork particles 1, nonwoven fabric fibers 2, and fibers are firmly bonded to each other. , it does not deform in the lateral direction and has excellent shape retention.
本考案の靴中敷は、コルク粒１及び不織布用繊
維２からなる原板３に、不織布４を接着している
ため、スポーツ靴等の靴底内部が凹凸し、屈曲の
激しい靴に使用した場合にも、優れた緩衝性を有
し、使用感の優れたものである。 Since the shoe insole of the present invention has a nonwoven fabric 4 bonded to a base plate 3 made of cork grains 1 and nonwoven fabric fibers 2, it cannot be used in shoes such as sports shoes that have uneven soles and are severely bent. It also has excellent cushioning properties and is comfortable to use.
第１図は本考案に係る靴中敷の一部切欠を含む
表面図、第２図は第１図の−線における一部
省略拡大断面図、第３図は第２図の原板の一部拡
大断面図、第４図及び第５図は接着剤の塗布状態
を示す説明図である。
１……コルク粒、２……不織布用繊維、３……
原板、４……不織布、５……接着剤。
Fig. 1 is a surface view including a partial cutout of the shoe insole according to the present invention, Fig. 2 is a partially omitted enlarged sectional view taken along the - line in Fig. 1, and Fig. 3 is a part of the original plate of Fig. 2. The enlarged sectional view, FIGS. 4 and 5 are explanatory diagrams showing the state of application of the adhesive. 1...Cork grains, 2...Fiber for nonwoven fabric, 3...
Original plate, 4...nonwoven fabric, 5...adhesive.
Claims (1)
し、成形した原板３と、不織布４とを、点状、線
状、網目状又はこれらを組合せた状態に塗布した
接着剤５で接着した靴中敷。 A shoe in which an original plate 3 formed by mixing cork grains 1, nonwoven fabric fibers 2, and a binder and a nonwoven fabric 4 are bonded together with an adhesive 5 applied in dotted, linear, meshed, or a combination thereof. Insole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2432185U JPS6337841Y2 (en) | 1985-02-21 | 1985-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2432185U JPS6337841Y2 (en) | 1985-02-21 | 1985-02-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61139605U JPS61139605U (en) | 1986-08-29 |
| JPS6337841Y2 true JPS6337841Y2 (en) | 1988-10-06 |
Family
ID=30518364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2432185U Expired JPS6337841Y2 (en) | 1985-02-21 | 1985-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6337841Y2 (en) |
-
1985
- 1985-02-21 JP JP2432185U patent/JPS6337841Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61139605U (en) | 1986-08-29 |
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