JPS5376159A - Nc coil spring manufacturing device - Google Patents
Nc coil spring manufacturing deviceInfo
- Publication number
- JPS5376159A JPS5376159A JP15263576A JP15263576A JPS5376159A JP S5376159 A JPS5376159 A JP S5376159A JP 15263576 A JP15263576 A JP 15263576A JP 15263576 A JP15263576 A JP 15263576A JP S5376159 A JPS5376159 A JP S5376159A
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- manufacturing device
- spring manufacturing
- 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
Links
Landscapes
- Wire Processing (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15263576A JPS5376159A (en) | 1976-12-18 | 1976-12-18 | Nc coil spring manufacturing device |
US05/784,917 US4112721A (en) | 1976-04-07 | 1977-04-05 | Nc coil spring manufacturing apparatus |
GB14642/77A GB1560917A (en) | 1976-04-07 | 1977-04-06 | Coil spring manufacturing apparatus |
FR7710451A FR2347125A1 (en) | 1976-04-07 | 1977-04-06 | DIGITAL CONTROL UNIT FOR MANUFACTURING HELICAL SPRINGS |
DE2715740A DE2715740C2 (en) | 1976-04-07 | 1977-04-07 | Numerically controlled device for the manufacture of springs |
CH446577A CH621073A5 (en) | 1976-04-07 | 1977-04-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15263576A JPS5376159A (en) | 1976-12-18 | 1976-12-18 | Nc coil spring manufacturing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5376159A true JPS5376159A (en) | 1978-07-06 |
JPS5630099B2 JPS5630099B2 (en) | 1981-07-13 |
Family
ID=15544694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15263576A Granted JPS5376159A (en) | 1976-04-07 | 1976-12-18 | Nc coil spring manufacturing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5376159A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53100160A (en) * | 1977-02-15 | 1978-09-01 | Nhk Spring Co Ltd | Pitch tool quick start ceasing device |
JPS55112434A (en) * | 1979-02-19 | 1980-08-30 | Itaya Seisakusho:Kk | Coil spring manufacturing device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5751759Y2 (en) * | 1979-10-15 | 1982-11-11 | ||
JPS5756798Y2 (en) * | 1979-11-29 | 1982-12-06 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5033163A (en) * | 1973-07-26 | 1975-03-31 | ||
JPS5244762A (en) * | 1975-10-07 | 1977-04-08 | Nhk Spring Co Ltd | Apparatus for producing coil spring |
-
1976
- 1976-12-18 JP JP15263576A patent/JPS5376159A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5033163A (en) * | 1973-07-26 | 1975-03-31 | ||
JPS5244762A (en) * | 1975-10-07 | 1977-04-08 | Nhk Spring Co Ltd | Apparatus for producing coil spring |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53100160A (en) * | 1977-02-15 | 1978-09-01 | Nhk Spring Co Ltd | Pitch tool quick start ceasing device |
JPS577013B2 (en) * | 1977-02-15 | 1982-02-08 | ||
JPS55112434A (en) * | 1979-02-19 | 1980-08-30 | Itaya Seisakusho:Kk | Coil spring manufacturing device |
Also Published As
Publication number | Publication date |
---|---|
JPS5630099B2 (en) | 1981-07-13 |
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