JPS56131035A - Production of tapered rod - Google Patents

Production of tapered rod

Info

Publication number
JPS56131035A
JPS56131035A JP3434580A JP3434580A JPS56131035A JP S56131035 A JPS56131035 A JP S56131035A JP 3434580 A JP3434580 A JP 3434580A JP 3434580 A JP3434580 A JP 3434580A JP S56131035 A JPS56131035 A JP S56131035A
Authority
JP
Japan
Prior art keywords
temp
axial direction
tapered
gradient
blank material
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
JP3434580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6356014B2 (enrdf_load_stackoverflow
Inventor
Tetsuo Kato
Shozo Abeyama
Makoto Saito
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.)
Daido Steel Co Ltd
Original Assignee
Daido Steel 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP3434580A priority Critical patent/JPS56131035A/ja
Priority to FR8105035A priority patent/FR2477914A1/fr
Priority to DE19813110043 priority patent/DE3110043A1/de
Publication of JPS56131035A publication Critical patent/JPS56131035A/ja
Priority to US06/617,131 priority patent/US4842818A/en
Publication of JPS6356014B2 publication Critical patent/JPS6356014B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wire Processing (AREA)
JP3434580A 1980-03-17 1980-03-17 Production of tapered rod Granted JPS56131035A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3434580A JPS56131035A (en) 1980-03-17 1980-03-17 Production of tapered rod
FR8105035A FR2477914A1 (fr) 1980-03-17 1981-03-13 Procede et appareil pour la fabrication de tiges coniques
DE19813110043 DE3110043A1 (de) 1980-03-17 1981-03-16 Verfahren und vorrichtung zur herstellung konischer staebe
US06/617,131 US4842818A (en) 1980-03-17 1984-06-04 Method for manufacturing tapered rods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3434580A JPS56131035A (en) 1980-03-17 1980-03-17 Production of tapered rod

Publications (2)

Publication Number Publication Date
JPS56131035A true JPS56131035A (en) 1981-10-14
JPS6356014B2 JPS6356014B2 (enrdf_load_stackoverflow) 1988-11-07

Family

ID=12411538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3434580A Granted JPS56131035A (en) 1980-03-17 1980-03-17 Production of tapered rod

Country Status (1)

Country Link
JP (1) JPS56131035A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009269052A (ja) * 2008-05-07 2009-11-19 Kobe Steel Ltd 口絞りシェルの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139876A (en) * 1978-04-21 1979-10-30 Mitsubishi Heavy Ind Ltd Manufacture of rows of pin group

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54139876A (en) * 1978-04-21 1979-10-30 Mitsubishi Heavy Ind Ltd Manufacture of rows of pin group

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009269052A (ja) * 2008-05-07 2009-11-19 Kobe Steel Ltd 口絞りシェルの製造方法

Also Published As

Publication number Publication date
JPS6356014B2 (enrdf_load_stackoverflow) 1988-11-07

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