JP2018153859A - 成形装置 - Google Patents

成形装置 Download PDF

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Publication number
JP2018153859A
JP2018153859A JP2017054888A JP2017054888A JP2018153859A JP 2018153859 A JP2018153859 A JP 2018153859A JP 2017054888 A JP2017054888 A JP 2017054888A JP 2017054888 A JP2017054888 A JP 2017054888A JP 2018153859 A JP2018153859 A JP 2018153859A
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JP
Japan
Prior art keywords
metal pipe
electrode
pipe material
electrodes
power supply
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.)
Ceased
Application number
JP2017054888A
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English (en)
Japanese (ja)
Other versions
JP2018153859A5 (enExample
Inventor
正之 石塚
Masayuki Ishizuka
正之 石塚
公宏 野際
Kimihiro NOGIWA
公宏 野際
紀条 上野
Kijo Ueno
紀条 上野
雅之 雑賀
Masayuki Saiga
雅之 雑賀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP2017054888A priority Critical patent/JP2018153859A/ja
Publication of JP2018153859A publication Critical patent/JP2018153859A/ja
Publication of JP2018153859A5 publication Critical patent/JP2018153859A5/ja
Ceased legal-status Critical Current

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  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP2017054888A 2017-03-21 2017-03-21 成形装置 Ceased JP2018153859A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017054888A JP2018153859A (ja) 2017-03-21 2017-03-21 成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017054888A JP2018153859A (ja) 2017-03-21 2017-03-21 成形装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021000204A Division JP7183310B2 (ja) 2021-01-04 2021-01-04 成形装置

Publications (2)

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JP2018153859A true JP2018153859A (ja) 2018-10-04
JP2018153859A5 JP2018153859A5 (enExample) 2020-02-20

Family

ID=63717553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017054888A Ceased JP2018153859A (ja) 2017-03-21 2017-03-21 成形装置

Country Status (1)

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JP (1) JP2018153859A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021053705A (ja) * 2021-01-04 2021-04-08 住友重機械工業株式会社 成形装置
JP7220970B1 (ja) 2022-08-08 2023-02-13 山田 榮子 鋼片の直接通電加熱装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50106261A (enExample) * 1973-08-02 1975-08-21
JP2012000654A (ja) * 2010-06-18 2012-01-05 Linz Research Engineering Co Ltd フランジ付金属製パイプ製造装置及びその製造方法並びにブロー成形金型
WO2013137308A1 (ja) * 2012-03-13 2013-09-19 株式会社アステア 鋼板部材の強化方法
JP2016190262A (ja) * 2015-03-31 2016-11-10 住友重機械工業株式会社 成形装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50106261A (enExample) * 1973-08-02 1975-08-21
JP2012000654A (ja) * 2010-06-18 2012-01-05 Linz Research Engineering Co Ltd フランジ付金属製パイプ製造装置及びその製造方法並びにブロー成形金型
WO2013137308A1 (ja) * 2012-03-13 2013-09-19 株式会社アステア 鋼板部材の強化方法
JP2016190262A (ja) * 2015-03-31 2016-11-10 住友重機械工業株式会社 成形装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021053705A (ja) * 2021-01-04 2021-04-08 住友重機械工業株式会社 成形装置
JP7183310B2 (ja) 2021-01-04 2022-12-05 住友重機械工業株式会社 成形装置
JP7220970B1 (ja) 2022-08-08 2023-02-13 山田 榮子 鋼片の直接通電加熱装置
JP2024022815A (ja) * 2022-08-08 2024-02-21 山田 榮子 鋼片の直接通電加熱装置

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