JPS6238055B2 - - Google Patents

Info

Publication number
JPS6238055B2
JPS6238055B2 JP12034383A JP12034383A JPS6238055B2 JP S6238055 B2 JPS6238055 B2 JP S6238055B2 JP 12034383 A JP12034383 A JP 12034383A JP 12034383 A JP12034383 A JP 12034383A JP S6238055 B2 JPS6238055 B2 JP S6238055B2
Authority
JP
Japan
Prior art keywords
wire
spring
forming roller
pair
spiral
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
JP12034383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6012239A (ja
Inventor
Noboru Sasaki
Teruo Mukai
Yasutsugu Iwata
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.)
France Bed Co Ltd
Original Assignee
France Bed 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 France Bed Co Ltd filed Critical France Bed Co Ltd
Priority to JP12034383A priority Critical patent/JPS6012239A/ja
Priority to US06/626,435 priority patent/US4713956A/en
Publication of JPS6012239A publication Critical patent/JPS6012239A/ja
Publication of JPS6238055B2 publication Critical patent/JPS6238055B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/12—Coiling wire into particular forms of interconnected helical springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
JP12034383A 1983-07-04 1983-07-04 スプリングの製造装置 Granted JPS6012239A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP12034383A JPS6012239A (ja) 1983-07-04 1983-07-04 スプリングの製造装置
US06/626,435 US4713956A (en) 1983-07-04 1984-06-29 Apparatus for manufacturing spring units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12034383A JPS6012239A (ja) 1983-07-04 1983-07-04 スプリングの製造装置

Publications (2)

Publication Number Publication Date
JPS6012239A JPS6012239A (ja) 1985-01-22
JPS6238055B2 true JPS6238055B2 (enExample) 1987-08-15

Family

ID=14783893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12034383A Granted JPS6012239A (ja) 1983-07-04 1983-07-04 スプリングの製造装置

Country Status (1)

Country Link
JP (1) JPS6012239A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100807148B1 (ko) 2006-09-21 2008-03-03 대원강업주식회사 코일스프링 제조장치

Also Published As

Publication number Publication date
JPS6012239A (ja) 1985-01-22

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