JPS5228791A - Boring device - Google Patents

Boring device

Info

Publication number
JPS5228791A
JPS5228791A JP10452375A JP10452375A JPS5228791A JP S5228791 A JPS5228791 A JP S5228791A JP 10452375 A JP10452375 A JP 10452375A JP 10452375 A JP10452375 A JP 10452375A JP S5228791 A JPS5228791 A JP S5228791A
Authority
JP
Japan
Prior art keywords
boring device
workpiece
utilizing
clamping
prevent
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
JP10452375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS554524B2 (enrdf_load_stackoverflow
Inventor
Heiichiro Kojima
Tadamasa Usui
Tetsuya Anzai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10452375A priority Critical patent/JPS5228791A/ja
Publication of JPS5228791A publication Critical patent/JPS5228791A/ja
Publication of JPS554524B2 publication Critical patent/JPS554524B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jigs For Machine Tools (AREA)
  • Drilling And Boring (AREA)
JP10452375A 1975-08-30 1975-08-30 Boring device Granted JPS5228791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10452375A JPS5228791A (en) 1975-08-30 1975-08-30 Boring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10452375A JPS5228791A (en) 1975-08-30 1975-08-30 Boring device

Publications (2)

Publication Number Publication Date
JPS5228791A true JPS5228791A (en) 1977-03-03
JPS554524B2 JPS554524B2 (enrdf_load_stackoverflow) 1980-01-30

Family

ID=14382840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10452375A Granted JPS5228791A (en) 1975-08-30 1975-08-30 Boring device

Country Status (1)

Country Link
JP (1) JPS5228791A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730373A (en) * 1984-03-30 1988-03-15 Washino Engineering Company, Limited Machine tool for multiple surface machining
JPH0582947U (ja) * 1992-04-10 1993-11-09 石川島播磨重工業株式会社 塊状物排出装置
IT201600079534A1 (it) * 2016-07-28 2018-01-28 Mecal S R L Centro di lavoro per profilati metallici.
JP2023520204A (ja) * 2020-04-03 2023-05-16 アプライド マテリアルズ インコーポレイテッド 基板の両側から孔を形成する方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094015A (en) * 1960-08-11 1963-06-18 Mulfab Corp Structural steel drill
GB1261823A (en) * 1968-05-09 1972-01-26 Jean Vierstraete Apparatus for machining elongated workpieces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094015A (en) * 1960-08-11 1963-06-18 Mulfab Corp Structural steel drill
GB1261823A (en) * 1968-05-09 1972-01-26 Jean Vierstraete Apparatus for machining elongated workpieces

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730373A (en) * 1984-03-30 1988-03-15 Washino Engineering Company, Limited Machine tool for multiple surface machining
JPH0582947U (ja) * 1992-04-10 1993-11-09 石川島播磨重工業株式会社 塊状物排出装置
IT201600079534A1 (it) * 2016-07-28 2018-01-28 Mecal S R L Centro di lavoro per profilati metallici.
US10486243B2 (en) 2016-07-28 2019-11-26 Mecal S.R.L. Machining centers for metal profiles
JP2023520204A (ja) * 2020-04-03 2023-05-16 アプライド マテリアルズ インコーポレイテッド 基板の両側から孔を形成する方法

Also Published As

Publication number Publication date
JPS554524B2 (enrdf_load_stackoverflow) 1980-01-30

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