JPH0458150U - - Google Patents
Info
- Publication number
- JPH0458150U JPH0458150U JP10110290U JP10110290U JPH0458150U JP H0458150 U JPH0458150 U JP H0458150U JP 10110290 U JP10110290 U JP 10110290U JP 10110290 U JP10110290 U JP 10110290U JP H0458150 U JPH0458150 U JP H0458150U
- Authority
- JP
- Japan
- Prior art keywords
- skin
- mountain
- integrated
- back surface
- laminated
- 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.)
- Pending
Links
- 239000004744 fabric Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 2
- 238000005187 foaming Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
第１図ないし第５図は本考案の実施例に関し、
第１図はシートの縦断面図、第２図は第１図中
部拡大図、第３図は浸積層の作用説明図、第４図
および第５図は種々態様の浸積層の斜視図であり
、第６図は従来のシートの縦断面図である。
１……シート、１ａ……シートクツシヨン、２
……表皮フアブリツク、３，１１……カバーパツ
ド、６……表皮材、４……クツシヨンパツド、５
，１２……浸積層、７……屈曲部、８……山形状
の凹凸、１３……ピラミツド状の凹凸。
1 to 5 relate to embodiments of the present invention,
Fig. 1 is a longitudinal sectional view of the sheet, Fig. 2 is an enlarged view of the middle part of Fig. 1, Fig. 3 is an explanatory diagram of the action of the immersed layer, and Figs. , FIG. 6 is a longitudinal sectional view of a conventional sheet. 1... Sheet, 1a... Seat cushion, 2
... Skin fabric, 3, 11 ... Cover pad, 6 ... Skin material, 4 ... Cushion pad, 5
, 12... Immersed layer, 7... Bent portion, 8... Mountain-shaped unevenness, 13... Pyramid-shaped unevenness.
Claims (1)
ネートされた表皮材の裏面に成形型内において直
接発泡ウレタンが注入発泡されてクツシヨンパツ
ドが一体状に積層される表皮一体発泡シートであ
つて、 前記カバーパツドと発泡ウレタンとの境界面は
山形状の凹凸に形成され、同山形状の境界面に沿
つて浸積層を形成する構成とした表皮一体発泡シ
ート。[Scope of Claim for Utility Model Registration] An integrated skin foam sheet in which a cushion pad is integrally laminated by directly injecting and foaming urethane foam into the back surface of a skin material in which a cover pad is laminated on the back surface of a skin fabric in a mold. . The skin-integrated foam sheet is configured such that the boundary surface between the cover pad and the urethane foam is formed into a mountain-shaped unevenness, and a soaked layer is formed along the mountain-shaped boundary surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10110290U JPH0458150U (en) | 1990-09-26 | 1990-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10110290U JPH0458150U (en) | 1990-09-26 | 1990-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458150U true JPH0458150U (en) | 1992-05-19 |
Family
ID=31844272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10110290U Pending JPH0458150U (en) | 1990-09-26 | 1990-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458150U (en) |
-
1990
- 1990-09-26 JP JP10110290U patent/JPH0458150U/ja active Pending