JP4251497B2 - シートパッド - Google Patents
シートパッド Download PDFInfo
- Publication number
- JP4251497B2 JP4251497B2 JP2005011685A JP2005011685A JP4251497B2 JP 4251497 B2 JP4251497 B2 JP 4251497B2 JP 2005011685 A JP2005011685 A JP 2005011685A JP 2005011685 A JP2005011685 A JP 2005011685A JP 4251497 B2 JP4251497 B2 JP 4251497B2
- Authority
- JP
- Japan
- Prior art keywords
- seat pad
- nonwoven fabric
- seat
- back surface
- backing material
- 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 - Lifetime
Links
- 239000004745 nonwoven fabric Substances 0.000 claims description 43
- 229920005989 resin Polymers 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 15
- 239000007769 metal material Substances 0.000 claims description 13
- 229920000098 polyolefin Polymers 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 5
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 8
- 239000011550 stock solution Substances 0.000 description 8
- 230000002159 abnormal effect Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000002386 leaching Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Laminated Bodies (AREA)
Description
(1)本発明において用いられる不織布は、シートパッドの裏面の全体を覆うものである。本実施形態のように、一枚の不織布を用いてシートパッドの裏面の全体を覆うことにより作業性が良好となり、異音を容易に防止することができる。かかる場合、作業効率の観点から、シートパッドの裏面に対応した形状の不織布を用意しておくことが好ましい。
2 粗毛布
3 不織布
4 樹脂製タグピン
5 頭部
6 フィラメント部
7 横棒部
8 シートパッド
9 シートフレーム
10 バネ(金属材)
11 バネ(金属材)
Claims (2)
- 発泡樹脂成形体により形成され、シートフレームに裏面を対向させて組み付けられるシートパッドにおいて、
前記シートフレームが有する金属材と接触する部位に、裏打ち材としての不織布が一体成形されていて発泡樹脂原料を含浸させており、
シートパッドの裏面全体を覆うように、拡幅形成された頭部を有する樹脂製タグピンにより係止された不織布が、前記裏打ち材としての不織布とは別個に配設されたことを特徴とするシートパッド。 - 前記不織布が網目状ポリオレフィン製不織布である請求項1記載のシートパッド。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005011685A JP4251497B2 (ja) | 2005-01-19 | 2005-01-19 | シートパッド |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005011685A JP4251497B2 (ja) | 2005-01-19 | 2005-01-19 | シートパッド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006198080A JP2006198080A (ja) | 2006-08-03 |
JP4251497B2 true JP4251497B2 (ja) | 2009-04-08 |
Family
ID=36956588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005011685A Expired - Lifetime JP4251497B2 (ja) | 2005-01-19 | 2005-01-19 | シートパッド |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4251497B2 (ja) |
-
2005
- 2005-01-19 JP JP2005011685A patent/JP4251497B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2006198080A (ja) | 2006-08-03 |
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