JPS61265206A - フランジ管のボルト孔加工装置 - Google Patents

フランジ管のボルト孔加工装置

Info

Publication number
JPS61265206A
JPS61265206A JP10784485A JP10784485A JPS61265206A JP S61265206 A JPS61265206 A JP S61265206A JP 10784485 A JP10784485 A JP 10784485A JP 10784485 A JP10784485 A JP 10784485A JP S61265206 A JPS61265206 A JP S61265206A
Authority
JP
Japan
Prior art keywords
flange
bolt hole
centering
drill
pipe
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.)
Granted
Application number
JP10784485A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0561044B2 (enrdf_load_stackoverflow
Inventor
Mikio Umeda
梅田　幹夫
Toshio Uchida
内田　歳雄
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP10784485A priority Critical patent/JPS61265206A/ja
Publication of JPS61265206A publication Critical patent/JPS61265206A/ja
Publication of JPH0561044B2 publication Critical patent/JPH0561044B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
JP10784485A 1985-05-20 1985-05-20 フランジ管のボルト孔加工装置 Granted JPS61265206A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10784485A JPS61265206A (ja) 1985-05-20 1985-05-20 フランジ管のボルト孔加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10784485A JPS61265206A (ja) 1985-05-20 1985-05-20 フランジ管のボルト孔加工装置

Publications (2)

Publication Number Publication Date
JPS61265206A true JPS61265206A (ja) 1986-11-25
JPH0561044B2 JPH0561044B2 (enrdf_load_stackoverflow) 1993-09-03

Family

ID=14469491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10784485A Granted JPS61265206A (ja) 1985-05-20 1985-05-20 フランジ管のボルト孔加工装置

Country Status (1)

Country Link
JP (1) JPS61265206A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100877471B1 (ko) * 2008-10-02 2009-01-07 안상국 플랜지면 자동 가공장치
CN105750586A (zh) * 2016-04-14 2016-07-13 安庆宜源石油机械配件制造有限责任公司 一种法兰自动钻孔设备
CN108817457A (zh) * 2018-06-29 2018-11-16 丹东丰能工业股份有限公司 一种大直径法兰钻孔装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100877471B1 (ko) * 2008-10-02 2009-01-07 안상국 플랜지면 자동 가공장치
CN105750586A (zh) * 2016-04-14 2016-07-13 安庆宜源石油机械配件制造有限责任公司 一种法兰自动钻孔设备
CN108817457A (zh) * 2018-06-29 2018-11-16 丹东丰能工业股份有限公司 一种大直径法兰钻孔装置
CN108817457B (zh) * 2018-06-29 2019-08-02 丹东丰能工业股份有限公司 一种大直径法兰钻孔装置

Also Published As

Publication number Publication date
JPH0561044B2 (enrdf_load_stackoverflow) 1993-09-03

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