JPH03135B2 - - Google Patents

Info

Publication number
JPH03135B2
JPH03135B2 JP10823087A JP10823087A JPH03135B2 JP H03135 B2 JPH03135 B2 JP H03135B2 JP 10823087 A JP10823087 A JP 10823087A JP 10823087 A JP10823087 A JP 10823087A JP H03135 B2 JPH03135 B2 JP H03135B2
Authority
JP
Japan
Prior art keywords
hole
cylindrical
tapered
forming
uneven
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
JP10823087A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63273540A (ja
Inventor
Yoshimitsu Goto
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.)
GOTO NEJI JUGEN
Original Assignee
GOTO NEJI JUGEN
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 GOTO NEJI JUGEN filed Critical GOTO NEJI JUGEN
Priority to JP10823087A priority Critical patent/JPS63273540A/ja
Publication of JPS63273540A publication Critical patent/JPS63273540A/ja
Publication of JPH03135B2 publication Critical patent/JPH03135B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dowels (AREA)
  • Forging (AREA)
JP10823087A 1987-04-30 1987-04-30 アンカ−ボルトの製法 Granted JPS63273540A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10823087A JPS63273540A (ja) 1987-04-30 1987-04-30 アンカ−ボルトの製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10823087A JPS63273540A (ja) 1987-04-30 1987-04-30 アンカ−ボルトの製法

Publications (2)

Publication Number Publication Date
JPS63273540A JPS63273540A (ja) 1988-11-10
JPH03135B2 true JPH03135B2 (OSRAM) 1991-01-07

Family

ID=14479354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10823087A Granted JPS63273540A (ja) 1987-04-30 1987-04-30 アンカ−ボルトの製法

Country Status (1)

Country Link
JP (1) JPS63273540A (OSRAM)

Also Published As

Publication number Publication date
JPS63273540A (ja) 1988-11-10

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