JPS6235375B2 - - Google Patents
Info
- Publication number
- JPS6235375B2 JPS6235375B2 JP56211860A JP21186081A JPS6235375B2 JP S6235375 B2 JPS6235375 B2 JP S6235375B2 JP 56211860 A JP56211860 A JP 56211860A JP 21186081 A JP21186081 A JP 21186081A JP S6235375 B2 JPS6235375 B2 JP S6235375B2
- Authority
- JP
- Japan
- Prior art keywords
- heating
- sheet
- synthetic resin
- heating plate
- thickness
- 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
- 238000010438 heat treatment Methods 0.000 claims description 66
- 239000006260 foam Substances 0.000 claims description 23
- 229920003002 synthetic resin Polymers 0.000 claims description 20
- 239000000057 synthetic resin Substances 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 13
- 238000003856 thermoforming Methods 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 description 10
- 238000005187 foaming Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920006327 polystyrene foam Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56211860A JPS58110224A (ja) | 1981-12-23 | 1981-12-23 | 合成樹脂発泡シ−トの熱成型法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56211860A JPS58110224A (ja) | 1981-12-23 | 1981-12-23 | 合成樹脂発泡シ−トの熱成型法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58110224A JPS58110224A (ja) | 1983-06-30 |
| JPS6235375B2 true JPS6235375B2 (zh) | 1987-08-01 |
Family
ID=16612795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56211860A Granted JPS58110224A (ja) | 1981-12-23 | 1981-12-23 | 合成樹脂発泡シ−トの熱成型法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58110224A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59199206A (ja) * | 1983-04-27 | 1984-11-12 | Sekisui Plastics Co Ltd | 熱可塑性樹脂発泡シートの熱成形における加熱方法 |
| JPS61225024A (ja) * | 1985-03-29 | 1986-10-06 | Sekisui Plastics Co Ltd | シ−ト成形における発泡シ−トの加熱方法 |
| JPS61248725A (ja) * | 1985-04-26 | 1986-11-06 | Mazda Motor Corp | 熱可塑性樹脂シ−トのスタンピング成形装置 |
| JP2551854B2 (ja) * | 1990-02-16 | 1996-11-06 | 積水化成品工業株式会社 | 発泡ポリエチレンテレフタレートシートの成形方法 |
| JP3430035B2 (ja) * | 1998-10-29 | 2003-07-28 | 住友重機械工業株式会社 | プラスチックシートの成形装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126453A (ja) * | 1974-08-29 | 1976-03-04 | Iwatsu Electric Co Ltd | Nokogirihahatsuseiki |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5199765U (zh) * | 1975-02-07 | 1976-08-10 |
-
1981
- 1981-12-23 JP JP56211860A patent/JPS58110224A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126453A (ja) * | 1974-08-29 | 1976-03-04 | Iwatsu Electric Co Ltd | Nokogirihahatsuseiki |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58110224A (ja) | 1983-06-30 |
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