JPS6243810B2 - - Google Patents

Info

Publication number
JPS6243810B2
JPS6243810B2 JP2430582A JP2430582A JPS6243810B2 JP S6243810 B2 JPS6243810 B2 JP S6243810B2 JP 2430582 A JP2430582 A JP 2430582A JP 2430582 A JP2430582 A JP 2430582A JP S6243810 B2 JPS6243810 B2 JP S6243810B2
Authority
JP
Japan
Prior art keywords
hole
insertion rod
cross
burrs
main hole
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.)
Expired
Application number
JP2430582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58143915A (ja
Inventor
Takashi Myatani
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP2430582A priority Critical patent/JPS58143915A/ja
Publication of JPS58143915A publication Critical patent/JPS58143915A/ja
Publication of JPS6243810B2 publication Critical patent/JPS6243810B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
JP2430582A 1982-02-19 1982-02-19 バリ取り方法 Granted JPS58143915A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2430582A JPS58143915A (ja) 1982-02-19 1982-02-19 バリ取り方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2430582A JPS58143915A (ja) 1982-02-19 1982-02-19 バリ取り方法

Publications (2)

Publication Number Publication Date
JPS58143915A JPS58143915A (ja) 1983-08-26
JPS6243810B2 true JPS6243810B2 (enrdf_load_stackoverflow) 1987-09-17

Family

ID=12134455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2430582A Granted JPS58143915A (ja) 1982-02-19 1982-02-19 バリ取り方法

Country Status (1)

Country Link
JP (1) JPS58143915A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4801629B2 (ja) * 2007-05-28 2011-10-26 三菱重工業株式会社 筒体壁面の貫通孔製造方法及び筒体構造

Also Published As

Publication number Publication date
JPS58143915A (ja) 1983-08-26

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