JPS63273540A - アンカ−ボルトの製法 - Google Patents

アンカ−ボルトの製法

Info

Publication number
JPS63273540A
JPS63273540A JP10823087A JP10823087A JPS63273540A JP S63273540 A JPS63273540 A JP S63273540A JP 10823087 A JP10823087 A JP 10823087A JP 10823087 A JP10823087 A JP 10823087A JP S63273540 A JPS63273540 A JP S63273540A
Authority
JP
Japan
Prior art keywords
hole
forming
cylindrical
tapered
die
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
JP10823087A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03135B2 (enrdf_load_stackoverflow
Inventor
Yoshimitsu Goto
後藤　義光
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 KK
Original Assignee
GOTO NEJI KK
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 KK filed Critical GOTO NEJI KK
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

  • Forging (AREA)
  • Dowels (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 true JPS63273540A (ja) 1988-11-10
JPH03135B2 JPH03135B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH03135B2 (enrdf_load_stackoverflow) 1991-01-07

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