JP4514564B2 - シートの熱成形方法 - Google Patents
シートの熱成形方法 Download PDFInfo
- Publication number
- JP4514564B2 JP4514564B2 JP2004250107A JP2004250107A JP4514564B2 JP 4514564 B2 JP4514564 B2 JP 4514564B2 JP 2004250107 A JP2004250107 A JP 2004250107A JP 2004250107 A JP2004250107 A JP 2004250107A JP 4514564 B2 JP4514564 B2 JP 4514564B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- heating
- superheated steam
- mold
- heated
- 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 - Fee Related
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Images
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
2 抜型装置
3 加熱部
4 成形装置
5 型
6 プラグ
7 抜型
8 シャー
9 過熱水蒸気発生器
10 ボイラー
11 発熱体
12 誘導コイル
13 磁束
14 入口
15 出口
16 管路
17 管路
18 リターン管路
Claims (2)
- 熱可塑性樹脂シート又はこれらの積層シートを加熱し、次いで、この加熱されたシートを金型による真空成形によって成形するシートの熱成形方法において、前記金型の手前にシート加熱部を設け、このシート加熱部で過熱水蒸気を用いてシートを加熱することを特徴とするシートの熱成形方法。
- 常圧で100℃未満の飽和水蒸気を電磁誘導加熱法で発熱させた発熱体で高速昇温させて常圧の過熱水蒸気を作成し、この過熱水蒸気を上記シート加熱部に供給することによりシートを加熱することを特徴とする請求項1に記載のシートの熱成形方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004250107A JP4514564B2 (ja) | 2004-08-30 | 2004-08-30 | シートの熱成形方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004250107A JP4514564B2 (ja) | 2004-08-30 | 2004-08-30 | シートの熱成形方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006062293A JP2006062293A (ja) | 2006-03-09 |
JP4514564B2 true JP4514564B2 (ja) | 2010-07-28 |
Family
ID=36109176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004250107A Expired - Fee Related JP4514564B2 (ja) | 2004-08-30 | 2004-08-30 | シートの熱成形方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4514564B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018149721A (ja) * | 2017-03-10 | 2018-09-27 | 共和レザー株式会社 | 被成形物の成形方法、及び被成形物の成形装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62187015A (ja) * | 1986-02-13 | 1987-08-15 | Sony Corp | 振動板の製法 |
JPH03102346U (ja) * | 1990-02-08 | 1991-10-24 | ||
JP2001239528A (ja) * | 2000-02-29 | 2001-09-04 | Nishikawa Rubber Co Ltd | 過熱水蒸気を用いたゴムの加硫方法 |
JP2002011722A (ja) * | 2000-06-29 | 2002-01-15 | Yokohama Rubber Co Ltd:The | タイヤ加硫方法及びその装置 |
JP2003203751A (ja) * | 2001-10-29 | 2003-07-18 | Fuji Electric Co Ltd | 電磁誘導加熱式瞬間蒸気発生装置 |
-
2004
- 2004-08-30 JP JP2004250107A patent/JP4514564B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62187015A (ja) * | 1986-02-13 | 1987-08-15 | Sony Corp | 振動板の製法 |
JPH03102346U (ja) * | 1990-02-08 | 1991-10-24 | ||
JP2001239528A (ja) * | 2000-02-29 | 2001-09-04 | Nishikawa Rubber Co Ltd | 過熱水蒸気を用いたゴムの加硫方法 |
JP2002011722A (ja) * | 2000-06-29 | 2002-01-15 | Yokohama Rubber Co Ltd:The | タイヤ加硫方法及びその装置 |
JP2003203751A (ja) * | 2001-10-29 | 2003-07-18 | Fuji Electric Co Ltd | 電磁誘導加熱式瞬間蒸気発生装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2006062293A (ja) | 2006-03-09 |
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