JPS6121228Y2 - - Google Patents
Info
- Publication number
- JPS6121228Y2 JPS6121228Y2 JP11578781U JP11578781U JPS6121228Y2 JP S6121228 Y2 JPS6121228 Y2 JP S6121228Y2 JP 11578781 U JP11578781 U JP 11578781U JP 11578781 U JP11578781 U JP 11578781U JP S6121228 Y2 JPS6121228 Y2 JP S6121228Y2
- Authority
- JP
- Japan
- Prior art keywords
- corrugated board
- plastic
- cardboard
- plastic corrugated
- welded
- 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
- 239000004033 plastic Substances 0.000 claims description 15
- 239000002985 plastic film Substances 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11578781U JPS5821429U (ja) | 1981-08-03 | 1981-08-03 | プラスチック段ボ−ル |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11578781U JPS5821429U (ja) | 1981-08-03 | 1981-08-03 | プラスチック段ボ−ル |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5821429U JPS5821429U (ja) | 1983-02-09 |
JPS6121228Y2 true JPS6121228Y2 (US20030204162A1-20031030-M00001.png) | 1986-06-25 |
Family
ID=29910042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11578781U Granted JPS5821429U (ja) | 1981-08-03 | 1981-08-03 | プラスチック段ボ−ル |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5821429U (US20030204162A1-20031030-M00001.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013240966A (ja) * | 2012-05-22 | 2013-12-05 | Gifu Plast Ind Co Ltd | 中空構造体の製造方法、製造装置及び端面封止構造 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4802563B2 (ja) * | 2005-06-13 | 2011-10-26 | 川上産業株式会社 | 端面を閉鎖したプラスチック中空板とその製造方法 |
JP5074096B2 (ja) * | 2006-05-18 | 2012-11-14 | 宇部日東化成株式会社 | 端部処理された複層板、並びにその製造方法 |
JP5312885B2 (ja) * | 2008-09-19 | 2013-10-09 | 川上産業株式会社 | 合成樹脂製中空板の製造方法、及びその製造方法により製造された合成樹脂製中空板 |
JP5566249B2 (ja) * | 2010-10-07 | 2014-08-06 | パラマウントベッド株式会社 | ベッド用ボードカバー |
JP6827702B2 (ja) * | 2016-03-01 | 2021-02-10 | 岐阜プラスチック工業株式会社 | 中空構造板および中空構造板の製造方法 |
-
1981
- 1981-08-03 JP JP11578781U patent/JPS5821429U/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013240966A (ja) * | 2012-05-22 | 2013-12-05 | Gifu Plast Ind Co Ltd | 中空構造体の製造方法、製造装置及び端面封止構造 |
Also Published As
Publication number | Publication date |
---|---|
JPS5821429U (ja) | 1983-02-09 |