JP2014205341A - 中空構造体 - Google Patents
中空構造体 Download PDFInfo
- Publication number
- JP2014205341A JP2014205341A JP2013252400A JP2013252400A JP2014205341A JP 2014205341 A JP2014205341 A JP 2014205341A JP 2013252400 A JP2013252400 A JP 2013252400A JP 2013252400 A JP2013252400 A JP 2013252400A JP 2014205341 A JP2014205341 A JP 2014205341A
- Authority
- JP
- Japan
- Prior art keywords
- core material
- sheet
- hollow structure
- synthetic resin
- shape
- 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.)
- Granted
Links
- 239000011162 core material Substances 0.000 claims abstract description 87
- 229920003002 synthetic resin Polymers 0.000 claims description 29
- 239000000057 synthetic resin Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 13
- -1 polypropylene Polymers 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 238000005452 bending Methods 0.000 description 7
- 238000007666 vacuum forming Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 6
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
4 第一面
6 第二面
8 第一シート
10 第二シート
12 厚み方向
16 型
24 第一凸部
34 第二凸部
Claims (3)
- 凹凸形状を有する合成樹脂製のコア材と、
前記コア材の厚み方向の一方及び他方の側をそれぞれ覆う合成樹脂製のシートと、を具備する中空構造体であって、
前記コア材は、
厚み方向の一方の側に突出する錐台状又は柱状の第一凸部を、平面視において千鳥状に多数配置させ、且つ、
厚み方向の他方の側に突出する錐台状又は柱状の第二凸部を、平面視において千鳥状に多数配置させたものであり、
前記第一凸部と前記第二凸部の側面の傾きが共に6.0〜45.0°であり、且つ、接着面積比が1〜46%であることを特徴とする中空構造体。 - 前記コア材の厚みは、3〜30mmであることを特徴とする請求項1に記載の中空構造体。
- 前記コア材の材質は、ポリプロピレンであることを特徴とする請求項1又は2に記載の中空構造体。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013252400A JP6368086B2 (ja) | 2013-03-19 | 2013-12-05 | 中空構造体 |
CN201480001252.4A CN105209246A (zh) | 2013-11-27 | 2014-08-05 | 中空构造体 |
KR1020147032046A KR101629310B1 (ko) | 2013-11-27 | 2014-08-05 | 중공 구조체 |
PCT/JP2014/004093 WO2015079602A1 (ja) | 2013-11-27 | 2014-08-05 | 中空構造体 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013056975 | 2013-03-19 | ||
JP2013056975 | 2013-03-19 | ||
JP2013252400A JP6368086B2 (ja) | 2013-03-19 | 2013-12-05 | 中空構造体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014205341A true JP2014205341A (ja) | 2014-10-30 |
JP6368086B2 JP6368086B2 (ja) | 2018-08-01 |
Family
ID=52119323
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013244964A Active JP6363834B2 (ja) | 2013-03-19 | 2013-11-27 | 中空構造体とこれの製造方法 |
JP2013252400A Active JP6368086B2 (ja) | 2013-03-19 | 2013-12-05 | 中空構造体 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013244964A Active JP6363834B2 (ja) | 2013-03-19 | 2013-11-27 | 中空構造体とこれの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (2) | JP6363834B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017110726A1 (ja) * | 2015-12-25 | 2017-06-29 | 宇部エクシモ株式会社 | 中空構造板 |
WO2019004285A1 (ja) | 2017-06-27 | 2019-01-03 | 岐阜プラスチック工業 株式会社 | 板材 |
CN114412057A (zh) * | 2022-01-07 | 2022-04-29 | 朱文华 | 一种凸台夹芯芯材 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7007775B1 (ja) * | 2021-11-16 | 2022-01-25 | 株式会社タクト | 構造体 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5888998A (ja) * | 1981-11-22 | 1983-05-27 | Sony Corp | 複合振動板 |
JP2000153507A (ja) * | 1998-11-20 | 2000-06-06 | Kazuharu Nakakoshi | 交互に表裏方向に押し出した形状の板 |
JP2004050807A (ja) * | 2002-05-28 | 2004-02-19 | Kawakami Sangyo Co Ltd | 多数の凹凸を有するプラスチックシートとそれを含むダブルウオールシート |
US20040096628A1 (en) * | 2000-12-14 | 2004-05-20 | Werner Saathoff | Composite panel, preferably of plastic, and method for its production |
JP2011101893A (ja) * | 2009-11-11 | 2011-05-26 | Sumitomo Light Metal Ind Ltd | 凹凸部を有する板材およびこれを用いた積層構造体 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5288998A (en) * | 1976-01-20 | 1977-07-26 | Satoru Nakagome | Helicopter with auxiliary rotor |
JPS58128809A (ja) * | 1982-01-26 | 1983-08-01 | Asahi Chem Ind Co Ltd | 熱可塑性樹脂シ−トの成形体および成形法 |
JPS60143926A (ja) * | 1983-12-30 | 1985-07-30 | Nippon Petrochem Co Ltd | 凹凸シートの成形装置 |
JP2759857B2 (ja) * | 1992-04-10 | 1998-05-28 | 宏和 出月 | ハニカム成形体を製造する方法 |
JPH0761694B2 (ja) * | 1993-03-23 | 1995-07-05 | 宏和 出月 | ハニカム成形体を製造する方法 |
JP4352569B2 (ja) * | 2000-03-24 | 2009-10-28 | 川上産業株式会社 | 合成樹脂性中空板製造装置および製造方法 |
JP4802389B2 (ja) * | 2001-04-27 | 2011-10-26 | 川上産業株式会社 | プラスチック中空板、その製造方法および製造装置 |
JP2004218232A (ja) * | 2003-01-10 | 2004-08-05 | Inax Corp | パネル構造 |
US7488169B2 (en) * | 2003-02-19 | 2009-02-10 | Kawakami Sangyo Co., Ltd. | Three-dimensional structure and method and apparatus for manufacture thereof |
EP1596024A1 (en) * | 2004-05-11 | 2005-11-16 | Groep Stevens International, Naamloze Vennootschap | Reinforced sandwich panel |
-
2013
- 2013-11-27 JP JP2013244964A patent/JP6363834B2/ja active Active
- 2013-12-05 JP JP2013252400A patent/JP6368086B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5888998A (ja) * | 1981-11-22 | 1983-05-27 | Sony Corp | 複合振動板 |
JP2000153507A (ja) * | 1998-11-20 | 2000-06-06 | Kazuharu Nakakoshi | 交互に表裏方向に押し出した形状の板 |
US20040096628A1 (en) * | 2000-12-14 | 2004-05-20 | Werner Saathoff | Composite panel, preferably of plastic, and method for its production |
JP2004050807A (ja) * | 2002-05-28 | 2004-02-19 | Kawakami Sangyo Co Ltd | 多数の凹凸を有するプラスチックシートとそれを含むダブルウオールシート |
JP2011101893A (ja) * | 2009-11-11 | 2011-05-26 | Sumitomo Light Metal Ind Ltd | 凹凸部を有する板材およびこれを用いた積層構造体 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017110726A1 (ja) * | 2015-12-25 | 2017-06-29 | 宇部エクシモ株式会社 | 中空構造板 |
WO2019004285A1 (ja) | 2017-06-27 | 2019-01-03 | 岐阜プラスチック工業 株式会社 | 板材 |
CN114412057A (zh) * | 2022-01-07 | 2022-04-29 | 朱文华 | 一种凸台夹芯芯材 |
Also Published As
Publication number | Publication date |
---|---|
JP6368086B2 (ja) | 2018-08-01 |
JP6363834B2 (ja) | 2018-07-25 |
JP2014205340A (ja) | 2014-10-30 |
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