JPS54132461A - Production of coil spring - Google Patents

Production of coil spring

Info

Publication number
JPS54132461A
JPS54132461A JP3978278A JP3978278A JPS54132461A JP S54132461 A JPS54132461 A JP S54132461A JP 3978278 A JP3978278 A JP 3978278A JP 3978278 A JP3978278 A JP 3978278A JP S54132461 A JPS54132461 A JP S54132461A
Authority
JP
Japan
Prior art keywords
production
coil spring
coil
spring
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
JP3978278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6154496B2 (en:Method
Inventor
Heijirou Shiguma
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP3978278A priority Critical patent/JPS54132461A/ja
Publication of JPS54132461A publication Critical patent/JPS54132461A/ja
Publication of JPS6154496B2 publication Critical patent/JPS6154496B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Wire Processing (AREA)
JP3978278A 1978-04-06 1978-04-06 Production of coil spring Granted JPS54132461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3978278A JPS54132461A (en) 1978-04-06 1978-04-06 Production of coil spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3978278A JPS54132461A (en) 1978-04-06 1978-04-06 Production of coil spring

Publications (2)

Publication Number Publication Date
JPS54132461A true JPS54132461A (en) 1979-10-15
JPS6154496B2 JPS6154496B2 (en:Method) 1986-11-22

Family

ID=12562493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3978278A Granted JPS54132461A (en) 1978-04-06 1978-04-06 Production of coil spring

Country Status (1)

Country Link
JP (1) JPS54132461A (en:Method)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069337A (ja) * 1983-09-26 1985-04-20 Murata Hatsujo Kk 異形断面素線のコイルばね
JPS6127533U (ja) * 1984-07-25 1986-02-19 利和 奥野 コイルスプリングの製造装置
KR101193517B1 (ko) * 2007-01-26 2012-10-23 발레오 앙브라이아쥐 코일 스프링

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6069337A (ja) * 1983-09-26 1985-04-20 Murata Hatsujo Kk 異形断面素線のコイルばね
JPS6127533U (ja) * 1984-07-25 1986-02-19 利和 奥野 コイルスプリングの製造装置
KR101193517B1 (ko) * 2007-01-26 2012-10-23 발레오 앙브라이아쥐 코일 스프링
US8684342B2 (en) 2007-01-26 2014-04-01 Nhk Spring Co., Ltd. Coil spring

Also Published As

Publication number Publication date
JPS6154496B2 (en:Method) 1986-11-22

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