JPH0323335B2 - - Google Patents
Info
- Publication number
- JPH0323335B2 JPH0323335B2 JP13166583A JP13166583A JPH0323335B2 JP H0323335 B2 JPH0323335 B2 JP H0323335B2 JP 13166583 A JP13166583 A JP 13166583A JP 13166583 A JP13166583 A JP 13166583A JP H0323335 B2 JPH0323335 B2 JP H0323335B2
- Authority
- JP
- Japan
- Prior art keywords
- pass
- laser beam
- wetsuits
- ventilation holes
- nylon
- 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
- 239000000463 material Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- 239000002759 woven fabric Substances 0.000 claims description 3
- 238000005187 foaming Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 3
- 238000010030 laminating Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Treatments Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明はウエツトスーツ等の素材に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to materials for wetsuits and the like.
従来のウエツトスーツ等の素材は水中に於て使
用するものであるから素材に通気孔を設けるとい
う思想は全くなかつた。
Since the materials of conventional wetsuits and the like are used underwater, there was no concept of providing ventilation holes in the materials.
したがつて、これらの通気性のない服をきて長
時間水中にいると皮膚呼吸が出来なくなる恐れが
あつた。又海上におけるスポーツが盛んとなりウ
エツトスーツの利用が多くなつてきているが、こ
の様な場合にも通気性があることが衛生上必要な
ことであつた。
Therefore, if you were to stay underwater for a long time wearing these non-breathable clothes, there was a risk that you would not be able to breathe through your skin. In addition, as sports at sea have become popular, wetsuits have become more common, and even in such cases, breathability is necessary for hygiene reasons.
本発明は以上の事項に鑑み開発したもので液体
は通さないが気体は通す通気孔を設けることによ
つて水中に於ても使用出来る通気性のある素材を
提供することを目的としたものである。 The present invention was developed in view of the above-mentioned matters, and the purpose is to provide a breathable material that can be used even underwater by providing ventilation holes that do not allow liquid to pass through, but allow gas to pass through. be.
次に本発明について説明する。 Next, the present invention will be explained.
ゴム素材を主成分とし、これを発泡させて成型
した弾性に富む通気性のないシートの少なくとも
一面にはナイロン或いはポリエステルの繊維の織
物をラミネートしたのち、レーザー光線を瞬時の
時間照射して液体は通さないが気体は通し得る極
めて小径の通気孔を多数形成してなる素材とその
製造方法である。 A highly elastic non-breathable sheet made by foaming and molding a rubber material as its main component, laminated with a woven fabric of nylon or polyester fibers on at least one side, and then irradiated with a laser beam for an instant to prevent liquids from passing through. This is a material made of a large number of extremely small diameter ventilation holes that allow gas to pass through, and a method for manufacturing the same.
本発明は以上のようなもので、これが使用に際
しては、通気性があるが液体は通さない通気孔が
極めて容易に形成出来、又機械的に孔をあけるも
のでないのでラミネートした織物の糸がきれてほ
つれる恐れはなく、即ちレーザー光線の熱によつ
て融断された状態となるため孔の周面がきれいに
仕上り、又本発明の素材をウエツトスーツに使用
した場合は水上水中で長時間使用しても快適に使
用出来、更にその他の包装用としても利用出来る
ものである。
The present invention is as described above, and when used, vent holes that are breathable but do not allow liquid to pass through can be formed very easily, and since holes are not mechanically made, the threads of laminated fabrics do not break. There is no risk of the material fraying, as the material is melted by the heat of the laser beam, resulting in a clean finish around the hole, and when the material of the present invention is used in a wet suit, it can be used for long periods on or under water. It is also comfortable to use and can also be used for other packaging purposes.
次に本発明の実施例について説明する。 Next, examples of the present invention will be described.
ゴム素材を主成分とし、これを発泡成型したシ
ート１の両面に織物２，３を貼着したのち、レー
ザー光線によつて液体は通さないが気体は通し得
る通気孔４を多数形成してなるものである。 A sheet 1 whose main component is a rubber material, and fabrics 2 and 3 are pasted on both sides of a sheet 1 formed by foam molding, and then a large number of ventilation holes 4 are formed using a laser beam to prevent liquid from passing through but allow gas to pass through. It is.
この場合、通気孔４の形状は載頭円錐形状とな
るもので、即ち、太陽光線をレンズを介して通
し、紙に孔をあける方法と同様であるため、その
焦点に近い位置に物品をおけば、得られる孔径は
極めて小さい径の孔が得られることになる。例え
ば30ミクロン程度の径の孔はごく平均的孔径とし
て得られるもので、この程度の孔あるいは、これ
より小径となれば、液体は通さないが、気体は通
し得る孔となるもので、又、レーザー光線の照射
時間は勿論極めて短い時間でよく、１／1000秒〜
５／1000秒単位であつて、長い照射時間であれば
どのような布や合成樹脂製シートでも燃えてしま
うものである。又織物２，３はナイロン及びポリ
エステル繊維製のものが好ましい。 In this case, the shape of the ventilation hole 4 is a truncated cone shape, which is similar to the method of making holes in paper by passing sunlight through a lens, so the article can be placed close to the focal point. In this case, the resulting pores have extremely small diameters. For example, pores with a diameter of about 30 microns are obtained as a very average pore diameter, and pores of this size or smaller diameters do not allow liquid to pass through, but allow gas to pass through. Of course, the laser beam irradiation time only needs to be extremely short, from 1/1000 seconds to
If the irradiation time is long (5/1000 seconds), any cloth or synthetic resin sheet will burn. The fabrics 2 and 3 are preferably made of nylon and polyester fibers.
本発明は以上のような構成と製造方法であるか
ら、通気性があるが液体は通さない通気孔が極め
て容易に形成出来、又機械的に孔をあけるもので
ないのでラミネートした織物の糸がきれてほつれ
る恐れはなく、即ちレーザー光線の熱によつて融
断された状態となるため孔の周面がきれいに仕上
り、又本発明の素材をウエツトスーツに使用した
場合は水上水中で長時間使用しても快適に使用出
来、更にその他の包装用としても利用出来る等極
めて著しい効果を有するものである。
Since the present invention has the above-described configuration and manufacturing method, it is extremely easy to form vent holes that are breathable but do not allow liquid to pass through, and since the holes are not mechanically made, the threads of the laminated fabric can be easily formed. There is no risk of the material fraying, as the material is melted by the heat of the laser beam, resulting in a clean finish around the hole, and when the material of the present invention is used in a wet suit, it can be used for long periods on or under water. It can be used comfortably and can also be used for other packaging purposes, which has extremely remarkable effects.
図面は本発明の一実施例を示す斜面図。
１……ゴム素材のシート、２，３……織物、４
……通気孔。
The drawing is a perspective view showing an embodiment of the present invention. 1... Sheet of rubber material, 2, 3... Fabric, 4
...Vent.
Claims (1)
テルの繊維の織物をラミネートしたゴム素材を主
成分とした弾性にとむ通気性のないシートにレー
ザー光線によつて液体は通さないが気体は通し得
る極めて小径の通気孔を形成したことを特徴とす
るウエツトスーツ等の素材。 ２ ゴム素材を主成分とし、これを発泡させて成
型した弾性に富む通気性のないシートの少なくと
も一面にはナイロン或いはポリエステルの繊維の
織物をラミネートしたのち、レーザー光線を瞬時
の時間照射して液体は通さないが気体は通し得る
極めて小径の通気孔を多数形成することを特徴と
するウエツトスーツ等の素材の製造方法。[Claims] 1. An elastic, non-breathable sheet mainly composed of a rubber material laminated with a woven fabric of nylon or polyester fibers on at least one surface is treated with a laser beam to prevent liquids from passing through it but to allow gases to pass through it. A material for wetsuits, etc. that is characterized by having extremely small diameter ventilation holes. 2. A highly elastic, non-breathable sheet made by foaming and molding a rubber material as its main component. After laminating a woven fabric of nylon or polyester fibers on at least one side, the liquid is irradiated with a laser beam for an instant. A method for manufacturing materials for wetsuits, etc., characterized by forming a large number of extremely small-diameter ventilation holes that do not allow gas to pass through, but allow gas to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13166583A JPS6023041A (en) | 1983-07-18 | 1983-07-18 | Blank for wet suit, etc. and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13166583A JPS6023041A (en) | 1983-07-18 | 1983-07-18 | Blank for wet suit, etc. and manufacture thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6023041A JPS6023041A (en) | 1985-02-05 |
| JPH0323335B2 true JPH0323335B2 (en) | 1991-03-28 |
Family
ID=15063361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13166583A Granted JPS6023041A (en) | 1983-07-18 | 1983-07-18 | Blank for wet suit, etc. and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023041A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6385736B2 (en) * | 2014-06-30 | 2018-09-05 | 桐灰化学株式会社 | Exfoliating aid |
-
1983
- 1983-07-18 JP JP13166583A patent/JPS6023041A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6023041A (en) | 1985-02-05 |
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