JP4671757B2 - 発熱体の製造方法 - Google Patents
発熱体の製造方法 Download PDFInfo
- Publication number
- JP4671757B2 JP4671757B2 JP2005145026A JP2005145026A JP4671757B2 JP 4671757 B2 JP4671757 B2 JP 4671757B2 JP 2005145026 A JP2005145026 A JP 2005145026A JP 2005145026 A JP2005145026 A JP 2005145026A JP 4671757 B2 JP4671757 B2 JP 4671757B2
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- Prior art keywords
- resistance member
- meandering
- heating element
- heater
- manufacturing
- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 238000005520 cutting process Methods 0.000 claims description 14
- 239000011295 pitch Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 description 10
- 238000005530 etching Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 238000007740 vapor deposition Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Landscapes
- Details Of Aerials (AREA)
- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Description
2 ヒータ
4 抵抗部材
5 加工装置
8 シートヒータ
21 蛇行部
22 直線部
22a 折返し部
Claims (1)
- 可撓性を有する薄板状の抵抗部材に蛇行形状の蛇行部を形成して発熱体を製造する発熱体の製造方法であって、抵抗部材を予め帯状に形成しておき、この帯状の抵抗部材の両側縁から抵抗部材の長手方向に沿って左右交互に抵抗部材の一部を切り取って蛇行部を形成するものにおいて、帯状の抵抗部材を予めロール状に巻回しておき、抵抗部材を所定ピッチで繰り出しながら抵抗部材の長手方向に沿って左右交互に抵抗部材の一部を切り取ると共に、抵抗部材の一部を切り取ることなく所定ピッチ数空送りし、その後この空送りされた部分に、前後2つの蛇行部を相互に連結する直線部を形成することを特徴とする発熱体の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005145026A JP4671757B2 (ja) | 2005-05-18 | 2005-05-18 | 発熱体の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005145026A JP4671757B2 (ja) | 2005-05-18 | 2005-05-18 | 発熱体の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006324081A JP2006324081A (ja) | 2006-11-30 |
JP4671757B2 true JP4671757B2 (ja) | 2011-04-20 |
Family
ID=37543604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005145026A Active JP4671757B2 (ja) | 2005-05-18 | 2005-05-18 | 発熱体の製造方法 |
Country Status (1)
Country | Link |
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JP (1) | JP4671757B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57128481A (en) * | 1981-01-31 | 1982-08-10 | Matsushita Electric Works Ltd | Panel heater |
JPH04264383A (ja) * | 1991-02-19 | 1992-09-21 | Kawai Denki Seisakusho:Kk | 面状発熱体 |
JPH0751147A (ja) * | 1993-08-12 | 1995-02-28 | Mitsubishi Cable Ind Ltd | 座席に対する面状ヒータ組込み構造 |
JPH07153556A (ja) * | 1993-11-25 | 1995-06-16 | Kurabe Ind Co Ltd | 円筒体加熱用面状発熱体 |
JPH10255960A (ja) * | 1997-03-06 | 1998-09-25 | Star Shoji Kk | 面状ヒータのシールド構造 |
JP2002501292A (ja) * | 1998-01-09 | 2002-01-15 | セラミテック,インコーポレイテッド | 電気加熱デバイス |
-
2005
- 2005-05-18 JP JP2005145026A patent/JP4671757B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57128481A (en) * | 1981-01-31 | 1982-08-10 | Matsushita Electric Works Ltd | Panel heater |
JPH04264383A (ja) * | 1991-02-19 | 1992-09-21 | Kawai Denki Seisakusho:Kk | 面状発熱体 |
JPH0751147A (ja) * | 1993-08-12 | 1995-02-28 | Mitsubishi Cable Ind Ltd | 座席に対する面状ヒータ組込み構造 |
JPH07153556A (ja) * | 1993-11-25 | 1995-06-16 | Kurabe Ind Co Ltd | 円筒体加熱用面状発熱体 |
JPH10255960A (ja) * | 1997-03-06 | 1998-09-25 | Star Shoji Kk | 面状ヒータのシールド構造 |
JP2002501292A (ja) * | 1998-01-09 | 2002-01-15 | セラミテック,インコーポレイテッド | 電気加熱デバイス |
Also Published As
Publication number | Publication date |
---|---|
JP2006324081A (ja) | 2006-11-30 |
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