JPH0358811B2 - - Google Patents

Info

Publication number
JPH0358811B2
JPH0358811B2 JP59157367A JP15736784A JPH0358811B2 JP H0358811 B2 JPH0358811 B2 JP H0358811B2 JP 59157367 A JP59157367 A JP 59157367A JP 15736784 A JP15736784 A JP 15736784A JP H0358811 B2 JPH0358811 B2 JP H0358811B2
Authority
JP
Japan
Prior art keywords
drilling device
drilling
axis direction
jig
connecting bar
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 - Lifetime
Application number
JP59157367A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6137328A (ja
Inventor
Toshishige Hoshino
Kyoshi Itaya
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.)
Hino Motors Ltd
Original Assignee
Hino Motors 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 Hino Motors Ltd filed Critical Hino Motors Ltd
Priority to JP15736784A priority Critical patent/JPS6137328A/ja
Publication of JPS6137328A publication Critical patent/JPS6137328A/ja
Publication of JPH0358811B2 publication Critical patent/JPH0358811B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/04—Centering the work; Positioning the tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
JP15736784A 1984-07-30 1984-07-30 穴明け加工機 Granted JPS6137328A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15736784A JPS6137328A (ja) 1984-07-30 1984-07-30 穴明け加工機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15736784A JPS6137328A (ja) 1984-07-30 1984-07-30 穴明け加工機

Publications (2)

Publication Number Publication Date
JPS6137328A JPS6137328A (ja) 1986-02-22
JPH0358811B2 true JPH0358811B2 (cs) 1991-09-06

Family

ID=15648102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15736784A Granted JPS6137328A (ja) 1984-07-30 1984-07-30 穴明け加工機

Country Status (1)

Country Link
JP (1) JPS6137328A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH054899Y2 (cs) * 1986-07-11 1993-02-08

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366859A (en) * 1976-10-22 1978-06-14 Nippon Electric Co Thin plate working device

Also Published As

Publication number Publication date
JPS6137328A (ja) 1986-02-22

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