JPS5052687A - - Google Patents
Info
- Publication number
- JPS5052687A JPS5052687A JP9766773A JP9766773A JPS5052687A JP S5052687 A JPS5052687 A JP S5052687A JP 9766773 A JP9766773 A JP 9766773A JP 9766773 A JP9766773 A JP 9766773A JP S5052687 A JPS5052687 A JP S5052687A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Wire Processing (AREA)
- Nonmetal Cutting Devices (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9766773A JPS5052687A (fr) | 1973-08-30 | 1973-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9766773A JPS5052687A (fr) | 1973-08-30 | 1973-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5052687A true JPS5052687A (fr) | 1975-05-10 |
Family
ID=14198379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9766773A Pending JPS5052687A (fr) | 1973-08-30 | 1973-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5052687A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8136379B2 (en) | 2007-06-05 | 2012-03-20 | Kabushiki Kaisha Itaya Seisaku Sho | Helical part manufacturing apparatus and control method thereof |
| JP2012135806A (ja) * | 2010-12-27 | 2012-07-19 | Nhk Spring Co Ltd | コイルばね製造方法およびコイルばね製造装置 |
| JP2020104152A (ja) * | 2018-12-28 | 2020-07-09 | 日本発條株式会社 | コイリングマシンと、コイルばねの製造方法と、コイルばね |
-
1973
- 1973-08-30 JP JP9766773A patent/JPS5052687A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8136379B2 (en) | 2007-06-05 | 2012-03-20 | Kabushiki Kaisha Itaya Seisaku Sho | Helical part manufacturing apparatus and control method thereof |
| JP2012135806A (ja) * | 2010-12-27 | 2012-07-19 | Nhk Spring Co Ltd | コイルばね製造方法およびコイルばね製造装置 |
| JP2020104152A (ja) * | 2018-12-28 | 2020-07-09 | 日本発條株式会社 | コイリングマシンと、コイルばねの製造方法と、コイルばね |
| US11964321B2 (en) | 2018-12-28 | 2024-04-23 | Nhk Spring Co., Ltd. | Coiling machine, method for manufacturing coil spring, and coil spring |