JPS5714430A - Manufacture of annular metallic band - Google Patents
Manufacture of annular metallic bandInfo
- Publication number
- JPS5714430A JPS5714430A JP8843480A JP8843480A JPS5714430A JP S5714430 A JPS5714430 A JP S5714430A JP 8843480 A JP8843480 A JP 8843480A JP 8843480 A JP8843480 A JP 8843480A JP S5714430 A JPS5714430 A JP S5714430A
- Authority
- JP
- Japan
- Prior art keywords
- metallic
- annular metallic
- cylindrical
- metallic band
- produced
- 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.)
- Pending
Links
Landscapes
- Forging (AREA)
Abstract
PURPOSE: To effectively produce annular metallic bands which have high precision in dimensions and high strength, by drawing a sheet metal with spinning to form a cylindrical body, and by cutting the formed body off to make an annular metallic band.
CONSTITUTION: A disc shaped blank 1 is blanked out of the metallic sheet and it is fixed to the spinning machine, and held between a metallic die 2 that has a cylindrical part 22 of the prescribed diameter and a pusher 3, and while rotating them, a roller 4 spins round the side of the cylindrical part 22, and forms a body 10 with its cylindrical surface 10A. This cylidrical surface 10A of the formed body 10 is then cut by a lathe or other machines in a plane perpendicular to the center axis to the prescribed width. Thus thin and seamless rings 11 of metallic band are produced. By this method, annular metallic bands of high precision in dimension and strong enough because of its seamless structure are produced with good productivity.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8843480A JPS5714430A (en) | 1980-06-27 | 1980-06-27 | Manufacture of annular metallic band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8843480A JPS5714430A (en) | 1980-06-27 | 1980-06-27 | Manufacture of annular metallic band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5714430A true JPS5714430A (en) | 1982-01-25 |
Family
ID=13942683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8843480A Pending JPS5714430A (en) | 1980-06-27 | 1980-06-27 | Manufacture of annular metallic band |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5714430A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6163327A (en) * | 1984-09-06 | 1986-04-01 | Nhk Spring Co Ltd | Production of endless metal band for belt |
| JPS61180631A (en) * | 1985-02-04 | 1986-08-13 | Nhk Spring Co Ltd | Production of endless thin plate metallic band |
| JPS61180630A (en) * | 1985-02-04 | 1986-08-13 | Nhk Spring Co Ltd | Production of endless thin metallic band |
| CN113523724A (en) * | 2021-07-22 | 2021-10-22 | 上海丁柯机械有限公司 | Production system and processing method of metal transmission belt |
-
1980
- 1980-06-27 JP JP8843480A patent/JPS5714430A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6163327A (en) * | 1984-09-06 | 1986-04-01 | Nhk Spring Co Ltd | Production of endless metal band for belt |
| JPS61180631A (en) * | 1985-02-04 | 1986-08-13 | Nhk Spring Co Ltd | Production of endless thin plate metallic band |
| JPS61180630A (en) * | 1985-02-04 | 1986-08-13 | Nhk Spring Co Ltd | Production of endless thin metallic band |
| JPH0324288B2 (en) * | 1985-02-04 | 1991-04-02 | Nhk Spring Co Ltd | |
| CN113523724A (en) * | 2021-07-22 | 2021-10-22 | 上海丁柯机械有限公司 | Production system and processing method of metal transmission belt |
| CN113523724B (en) * | 2021-07-22 | 2022-08-16 | 上海丁柯机械有限公司 | Production system and processing method of metal transmission belt |
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