JPS5817023B2 - Kanshiyouzai - Google Patents
KanshiyouzaiInfo
- Publication number
- JPS5817023B2 JPS5817023B2 JP50143664A JP14366475A JPS5817023B2 JP S5817023 B2 JPS5817023 B2 JP S5817023B2 JP 50143664 A JP50143664 A JP 50143664A JP 14366475 A JP14366475 A JP 14366475A JP S5817023 B2 JPS5817023 B2 JP S5817023B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- domes
- foam material
- cushioning material
- base sheet
- 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
- 239000006261 foam material Substances 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 238000009751 slip forming Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Buffer Packaging (AREA)
Description
【発明の詳細な説明】
本発明は下地シート面に表面が薄い合成樹脂シートにて
覆われて各室独立となる様連続した複数のドームを形成
した緩衝材に係る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a cushioning material having a base sheet surface covered with a thin synthetic resin sheet to form a plurality of continuous domes so that each chamber is independent.
この種、緩衝材はその各室独立したドーム内に空気が介
在することによってクッション効果を図っており、これ
は公知である。This type of cushioning material achieves a cushioning effect by interposing air within each independent dome, and this is well known.
ところで、これを床材として使用した場合、表面が冷た
く、特に素足で踏む場合問題がある。By the way, when this is used as a flooring material, the surface is cold, which poses a problem, especially when stepping on it with bare feet.
本発明は上記の様な点に鑑みて成したものであって、即
ち下地シートと、薄い合成樹脂シートにて覆われて各室
独立となる様連結して前記下地シートの面に形成された
複数のドームと、ドーム相互間の表面窪部に注入された
発泡材と、発泡材の表面に張着された表面シートとで構
成した緩衝材であって、これによりその発泡材にて保温
効果を図り、もって保温の優れた緩衝材を得る様にした
ものである。The present invention has been made in view of the above-mentioned points, namely, a base sheet and a thin synthetic resin sheet formed on the surface of the base sheet and connected to each other so that each room is independent. A cushioning material composed of multiple domes, a foam material injected into the surface depressions between the domes, and a top sheet attached to the surface of the foam material, which has a heat retention effect due to the foam material. With this in mind, a cushioning material with excellent heat retention can be obtained.
以下本発明を一実施例として掲げた図面に基いて説明す
ると、第１図は製造工程図であってＸは緩衝素材（公知
のものと同構成によるもの）であって、塩ビ等の下地シ
ート１を基材としてこれにポリエチレンなどの薄い合成
樹脂シート２にて覆われて各室３が独立となる複数のド
ーム４を連続して形成している。The present invention will be explained below based on drawings showing one embodiment of the invention. Fig. 1 is a manufacturing process diagram, and X is a cushioning material (having the same structure as a known material), and a base sheet such as PVC. 1 is used as a base material and covered with a thin synthetic resin sheet 2 such as polyethylene to continuously form a plurality of domes 4 in which each chamber 3 is independent.
尚、ここにいう連続とは下地シート１に一面に形成する
ということであって、一定の幾何学模様という限定では
ない。Note that "continuous" here means that it is formed all over the base sheet 1, and is not limited to a fixed geometric pattern.
５はドーム４相互間にできた表面窪部である。Reference numeral 5 indicates a surface recess formed between the domes 4.
Ｙは発泡材６の注入装置であって、緩衝素材Ｘの表面窪
部５に注入される。Y is an injection device for the foam material 6, which injects the foam material 6 into the surface recess 5 of the cushioning material X.
７はこの表面窪部５に流れ込んだ発泡材５の表面に張着
される薄い表面シートで、紙、ポリエステルシート等が
用いられる。Reference numeral 7 denotes a thin surface sheet that is stuck to the surface of the foamed material 5 that has flowed into the surface depression 5, and is made of paper, polyester sheet, or the like.
Ｚは表面シート７の張着装置で、一定の温度で加熱し、
ロール８にて熱溶着させる。Z is a pasting device for the top sheet 7, heated at a constant temperature,
Heat welding is performed using roll 8.
勿論、接着剤等に代えてもよい。Of course, adhesive or the like may be used instead.
而して第２図がその完成された緩衝材の拡大図であって
、このドーム３、即ち空気層上表面シート７との温度は
中間に介在した発泡材６にてしゃ断され、保温効果を果
すのである。FIG. 2 is an enlarged view of the completed cushioning material, and the temperature with this dome 3, that is, the air layer upper surface sheet 7, is cut off by the foam material 6 interposed in the middle, and the heat retention effect is improved. I will accomplish it.
本発明は上記の如く下地シート１と、薄い合成樹脂シー
ト２にて覆われて各室独立となる様連続して前記下地シ
ート１の面に形成された複数のドーム４と、ドーム４相
互間の表面窪部５に注入された発泡材６と、発泡材６の
表面に張着された表面シート２とで緩衝材を構成したか
ら、空気を封入したドーム４にてその緩衝の役目を果す
と共に、而も、特にこの種構造で問題となる保温劣下は
その発泡材６の断熱作用で表面シート２の熱が下部へ逃
げず、保温機能が劣ることを防止する効果がある。As described above, the present invention comprises a base sheet 1, a plurality of domes 4 covered with a thin synthetic resin sheet 2 and continuously formed on the surface of the base sheet 1 so that each room is independent, and a space between the domes 4. Since the foam material 6 injected into the surface recess 5 and the top sheet 2 stuck to the surface of the foam material 6 constitute a cushioning material, the dome 4 filled with air serves as the buffer. In addition, the foamed material 6 has an insulating effect that prevents the heat of the top sheet 2 from escaping to the lower part, which is effective in preventing deterioration of the heat retention function, which is a problem particularly in this type of structure.
図面は本発明緩衝材の一実施例を示し、第１図は製造工
程図、第２図は緩衝材の要部拡大図である。
Ｘ・・・緩衝素材、１・・・金属箔、２・・・シート、
３・・・室、４・・・ドーム、５・・・窪部、Ｙ・・・
注入装置、６・・・発泡材、７・・・表面シート、Ｚ・
・・張着装置、８・・・ロールThe drawings show an embodiment of the cushioning material of the present invention, with FIG. 1 being a manufacturing process diagram and FIG. 2 being an enlarged view of the main parts of the cushioning material. X...Buffer material, 1...Metal foil, 2...Sheet,
3... Room, 4... Dome, 5... Recess, Y...
Injection device, 6... Foaming material, 7... Surface sheet, Z.
・Adhesive device, 8 rolls
Claims (1)
室独立となる様連続して前記下地シートの面に形成され
た複数のドームと、ドーム相互間の表面窪部に注入され
た発泡材と、発泡材の表面に張着された表面シートとで
構成した緩衝材。1. A base sheet, a plurality of domes covered with a thin synthetic resin sheet and continuously formed on the surface of the base sheet so that each chamber is independent, and a foam material injected into the surface depressions between the domes. A cushioning material consisting of a top sheet and a top sheet attached to the surface of the foam material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50143664A JPS5817023B2 (en) | 1975-11-29 | 1975-11-29 | Kanshiyouzai |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50143664A JPS5817023B2 (en) | 1975-11-29 | 1975-11-29 | Kanshiyouzai |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5266589A JPS5266589A (en) | 1977-06-02 |
| JPS5817023B2 true JPS5817023B2 (en) | 1983-04-04 |
Family
ID=15344050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50143664A Expired JPS5817023B2 (en) | 1975-11-29 | 1975-11-29 | Kanshiyouzai |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5817023B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5515024U (en) * | 1978-07-14 | 1980-01-30 | ||
| JPH0237872U (en) * | 1988-08-31 | 1990-03-13 |
-
1975
- 1975-11-29 JP JP50143664A patent/JPS5817023B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5266589A (en) | 1977-06-02 |
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