JP7122065B2 - プレス成形品の成形方法 - Google Patents
プレス成形品の成形方法 Download PDFInfo
- Publication number
- JP7122065B2 JP7122065B2 JP2018204354A JP2018204354A JP7122065B2 JP 7122065 B2 JP7122065 B2 JP 7122065B2 JP 2018204354 A JP2018204354 A JP 2018204354A JP 2018204354 A JP2018204354 A JP 2018204354A JP 7122065 B2 JP7122065 B2 JP 7122065B2
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- JP
- Japan
- Prior art keywords
- bending
- tubular part
- shape
- product
- molded product
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Bending Of Plates, Rods, And Pipes (AREA)
Description
1a 突き合わせ部
1b 底部
1c 側部
1d 上部
2 ワーク
3 絞り成形品
4 トリム品
5 中間成形品
11 底部
12 縦壁部
12d 上端
13 底曲げ部
14 フランジ部
21 上型
22 下型
31 上型(一方の金型)
32 下型(他方の金型)
50 ヒートマーク(マーキング)
X 切断線
Claims (1)
- 金属板からなるワークを曲げ成形して端部同士を当該端部の延在方向に沿って突き合わせることにより、長手方向と交差する方向に湾曲した管状部品をプレス成形する、プレス成形品の成形方法であって、
曲げ成形前に、前記ワークの突き合わせる側の端部側であって、当該端部の延在方向に沿って、間隔をおいて複数箇所にマーキングを形成することを特徴とするプレス成形品の成形方法。
Priority Applications (1)
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JP2018204354A JP7122065B2 (ja) | 2018-10-30 | 2018-10-30 | プレス成形品の成形方法 |
Applications Claiming Priority (1)
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JP2018204354A JP7122065B2 (ja) | 2018-10-30 | 2018-10-30 | プレス成形品の成形方法 |
Publications (2)
Publication Number | Publication Date |
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JP2020069495A JP2020069495A (ja) | 2020-05-07 |
JP7122065B2 true JP7122065B2 (ja) | 2022-08-19 |
Family
ID=70548874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018204354A Active JP7122065B2 (ja) | 2018-10-30 | 2018-10-30 | プレス成形品の成形方法 |
Country Status (1)
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JP (1) | JP7122065B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004048406A1 (de) | 2004-10-01 | 2006-04-06 | Muhr Und Bender Kg | Profile oder Rohre aus flexibel gewalztem Bandmaterial |
JP2014004326A (ja) | 2012-05-28 | 2014-01-16 | Hot Album Tansansen Tablet Inc | 炭酸ガス含有湯水の製造方法及び製造装置並びに炭酸ガス溶解器用キット製剤 |
JP2017159208A (ja) | 2016-03-08 | 2017-09-14 | 日新製鋼株式会社 | スクライブドサークル印刷物製造方法及びスクライブドサークル印刷物 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS544249U (ja) * | 1977-06-14 | 1979-01-12 | ||
JPH09141327A (ja) * | 1995-11-16 | 1997-06-03 | Toupure Kk | 車両用補強部材の製造方法 |
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2018
- 2018-10-30 JP JP2018204354A patent/JP7122065B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004048406A1 (de) | 2004-10-01 | 2006-04-06 | Muhr Und Bender Kg | Profile oder Rohre aus flexibel gewalztem Bandmaterial |
JP2014004326A (ja) | 2012-05-28 | 2014-01-16 | Hot Album Tansansen Tablet Inc | 炭酸ガス含有湯水の製造方法及び製造装置並びに炭酸ガス溶解器用キット製剤 |
JP2017159208A (ja) | 2016-03-08 | 2017-09-14 | 日新製鋼株式会社 | スクライブドサークル印刷物製造方法及びスクライブドサークル印刷物 |
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