JP5391436B2 - 積層シートを用いた製品 - Google Patents
積層シートを用いた製品 Download PDFInfo
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- JP5391436B2 JP5391436B2 JP2008094562A JP2008094562A JP5391436B2 JP 5391436 B2 JP5391436 B2 JP 5391436B2 JP 2008094562 A JP2008094562 A JP 2008094562A JP 2008094562 A JP2008094562 A JP 2008094562A JP 5391436 B2 JP5391436 B2 JP 5391436B2
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- sheet
- base layer
- layer
- foaming
- frequency welder
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Description
図1(a)及び(b)は本発明の実施形態に係る積層シートの断面図であり、(a)は発泡前の状態を、(b)は発泡後の状態をそれぞれ示す。
図2は、発泡剤入りシート16の製造工程を示す側面図であり、図3は、トップ層14と基層12及び発泡剤入りシート16とを圧着する工程を示す側面図であり、図4は、基層12、発泡剤入りシート16及びトップ層14の三層構造を成したシートを発泡させる工程を示す側面図である。
12 基層
14 トップ層
16 発泡剤入りシート
18 発泡層
Claims (2)
- 高周波ウエルダーにて焼切り可能な素材より成る基層及びトップ層と、基層及びトップ層の間に発泡剤入りシートを挟み加熱することにより、発泡剤入りシートが発泡して形成される発泡層と、が一体的に積層された積層シートを高周波ウエルダーにて一度に焼切ることにより形成されることを特徴とする積層シートを用いた製品。
- 前記基層は、高周波ウエルダーにて焼切り可能な不織布または熱硬化性樹脂であることを特徴とする請求項1記載の積層シートを用いた製品。
Priority Applications (1)
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JP2008094562A JP5391436B2 (ja) | 2008-04-01 | 2008-04-01 | 積層シートを用いた製品 |
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JP2008094562A JP5391436B2 (ja) | 2008-04-01 | 2008-04-01 | 積層シートを用いた製品 |
Publications (2)
Publication Number | Publication Date |
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JP2009248305A JP2009248305A (ja) | 2009-10-29 |
JP5391436B2 true JP5391436B2 (ja) | 2014-01-15 |
Family
ID=41309459
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JP2008094562A Active JP5391436B2 (ja) | 2008-04-01 | 2008-04-01 | 積層シートを用いた製品 |
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JP (1) | JP5391436B2 (ja) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61225379A (ja) * | 1985-03-28 | 1986-10-07 | Toyo Cloth Kk | 高周波ウエルダ−溶断可能な合成皮革の製法 |
JPH0349873Y2 (ja) * | 1986-12-09 | 1991-10-24 | ||
JPH062811Y2 (ja) * | 1988-05-27 | 1994-01-26 | 河西工業株式会社 | 自動車用サンバイザ |
JPH0688353B2 (ja) * | 1989-04-26 | 1994-11-09 | 東洋クロス株式会社 | かわ張り発泡パッドの製造法 |
JPH0694173B2 (ja) * | 1991-05-20 | 1994-11-24 | 株式会社アサヒコーポレーション | 立体模様を有する意匠片の成形法 |
JP2000198394A (ja) * | 1999-01-11 | 2000-07-18 | Idemitsu Petrochem Co Ltd | 車両用難燃性内装シ―ト及びサンバイザ― |
JP2004292675A (ja) * | 2003-03-27 | 2004-10-21 | Dynic Corp | 生分解性軟質発泡シート |
JP4414150B2 (ja) * | 2003-03-27 | 2010-02-10 | ダイニック株式会社 | 生分解性軟質装丁用表紙素材 |
JP2005044770A (ja) * | 2003-07-25 | 2005-02-17 | Nippon Sanmou Senshoku Kk | 携帯用除電具 |
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2008
- 2008-04-01 JP JP2008094562A patent/JP5391436B2/ja active Active
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JP2009248305A (ja) | 2009-10-29 |
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