JPH018220Y2 - - Google Patents
Info
- Publication number
- JPH018220Y2 JPH018220Y2 JP14564784U JP14564784U JPH018220Y2 JP H018220 Y2 JPH018220 Y2 JP H018220Y2 JP 14564784 U JP14564784 U JP 14564784U JP 14564784 U JP14564784 U JP 14564784U JP H018220 Y2 JPH018220 Y2 JP H018220Y2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- sheet
- foam
- bubble
- air chambers
- 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
- 239000006260 foam Substances 0.000 claims description 30
- 238000009423 ventilation Methods 0.000 claims description 15
- 238000005187 foaming Methods 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229920005992 thermoplastic resin Polymers 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 239000011162 core material Substances 0.000 description 28
- 230000000694 effects Effects 0.000 description 17
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 208000031638 Body Weight Diseases 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14564784U JPH018220Y2 (en]) | 1984-09-28 | 1984-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14564784U JPH018220Y2 (en]) | 1984-09-28 | 1984-09-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6160874U JPS6160874U (en]) | 1986-04-24 |
| JPH018220Y2 true JPH018220Y2 (en]) | 1989-03-03 |
Family
ID=30703899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14564784U Expired JPH018220Y2 (en]) | 1984-09-28 | 1984-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH018220Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002337283A (ja) * | 2001-05-15 | 2002-11-27 | Hitomi Sato | 発泡ポリエチレン入りシート |
-
1984
- 1984-09-28 JP JP14564784U patent/JPH018220Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6160874U (en]) | 1986-04-24 |
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