JPS5426274A - Method and apparatus for making spriall spring using circularrarccmovement of benttdie - Google Patents

Method and apparatus for making spriall spring using circularrarccmovement of benttdie

Info

Publication number
JPS5426274A
JPS5426274A JP9093577A JP9093577A JPS5426274A JP S5426274 A JPS5426274 A JP S5426274A JP 9093577 A JP9093577 A JP 9093577A JP 9093577 A JP9093577 A JP 9093577A JP S5426274 A JPS5426274 A JP S5426274A
Authority
JP
Japan
Prior art keywords
spriall
circularrarccmovement
benttdie
spring
making
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
JP9093577A
Other languages
Japanese (ja)
Other versions
JPS5632052B2 (en
Inventor
Hiroaki Koo
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.)
Sanwa Kousan Co Ltd
Original Assignee
Sanwa Kousan 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 Sanwa Kousan Co Ltd filed Critical Sanwa Kousan Co Ltd
Priority to JP9093577A priority Critical patent/JPS5426274A/en
Publication of JPS5426274A publication Critical patent/JPS5426274A/en
Publication of JPS5632052B2 publication Critical patent/JPS5632052B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wire Processing (AREA)
JP9093577A 1977-07-30 1977-07-30 Method and apparatus for making spriall spring using circularrarccmovement of benttdie Granted JPS5426274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9093577A JPS5426274A (en) 1977-07-30 1977-07-30 Method and apparatus for making spriall spring using circularrarccmovement of benttdie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9093577A JPS5426274A (en) 1977-07-30 1977-07-30 Method and apparatus for making spriall spring using circularrarccmovement of benttdie

Publications (2)

Publication Number Publication Date
JPS5426274A true JPS5426274A (en) 1979-02-27
JPS5632052B2 JPS5632052B2 (en) 1981-07-25

Family

ID=14012296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9093577A Granted JPS5426274A (en) 1977-07-30 1977-07-30 Method and apparatus for making spriall spring using circularrarccmovement of benttdie

Country Status (1)

Country Link
JP (1) JPS5426274A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61222647A (en) * 1985-03-28 1986-10-03 Asahi Seiki Kogyo Kk Method and device for producing multilayer coil spring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61222647A (en) * 1985-03-28 1986-10-03 Asahi Seiki Kogyo Kk Method and device for producing multilayer coil spring

Also Published As

Publication number Publication date
JPS5632052B2 (en) 1981-07-25

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