JP3893119B2 - テーパ加工方法及びその装置 - Google Patents
テーパ加工方法及びその装置 Download PDFInfo
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- JP3893119B2 JP3893119B2 JP2003274136A JP2003274136A JP3893119B2 JP 3893119 B2 JP3893119 B2 JP 3893119B2 JP 2003274136 A JP2003274136 A JP 2003274136A JP 2003274136 A JP2003274136 A JP 2003274136A JP 3893119 B2 JP3893119 B2 JP 3893119B2
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- Prior art keywords
- guide
- workpiece
- die
- sides
- taper
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- Shearing Machines (AREA)
Description
2 加工型
3 ホルダー
5 ダイ
10 頭部
21 下型
22 上型
24 ガイド
25 ガイド
28 ガイド面
Claims (3)
- プレス機によるテーパ加工方法であって、両側面が傾斜したガイド面となっているガイドを加工対象となるワークに近接もしくは接触させて位置させ、上記ガイドの両側面に向けて夫々ばね付勢されている一対のダイをガイドの両側面に沿って下降させることで上記ガイド面に添った斜め移動を各ダイに行わせて該ダイの斜め移動によってワークの両側の切除対象部を切除してワーク両側面に傾斜面を形成することを特徴とするテーパ加工方法。
- 加工対象となるワークを保持する下型と、ワークに近接もしくは接触させて配設され且つ両側面が傾斜したガイド面となっているガイドと、下型に対して下降駆動されるとともに上記ガイドの両側面に向けて夫々ばね付勢されて下降駆動時にガイドのガイド面に添った斜め移動を夫々行ってワークの両側面の部分的切除でワーク両側面に傾斜面を形成する一対のダイを有している上型とを具備していることを特徴とするテーパ加工装置。
- 下端がワークもしくは下型との当接部となっている上記ガイドは上型に上下にスライド自在に且つ下方に向けてばね付勢されて装着されていることを特徴とする請求項2記載のテーパ加工装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2003274136A JP3893119B2 (ja) | 2003-07-14 | 2003-07-14 | テーパ加工方法及びその装置 |
Applications Claiming Priority (1)
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JP2003274136A JP3893119B2 (ja) | 2003-07-14 | 2003-07-14 | テーパ加工方法及びその装置 |
Publications (2)
Publication Number | Publication Date |
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JP2005034946A JP2005034946A (ja) | 2005-02-10 |
JP3893119B2 true JP3893119B2 (ja) | 2007-03-14 |
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ID=34211175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2003274136A Expired - Lifetime JP3893119B2 (ja) | 2003-07-14 | 2003-07-14 | テーパ加工方法及びその装置 |
Country Status (1)
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JP (1) | JP3893119B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5578747B1 (ja) * | 2013-09-10 | 2014-08-27 | 株式会社富士精機 | テーパ加工装置 |
-
2003
- 2003-07-14 JP JP2003274136A patent/JP3893119B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5578747B1 (ja) * | 2013-09-10 | 2014-08-27 | 株式会社富士精機 | テーパ加工装置 |
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Publication number | Publication date |
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JP2005034946A (ja) | 2005-02-10 |
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