JPS5713380B2 - - Google Patents
Info
- Publication number
- JPS5713380B2 JPS5713380B2 JP14751679A JP14751679A JPS5713380B2 JP S5713380 B2 JPS5713380 B2 JP S5713380B2 JP 14751679 A JP14751679 A JP 14751679A JP 14751679 A JP14751679 A JP 14751679A JP S5713380 B2 JPS5713380 B2 JP S5713380B2
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/64—Making machine elements nuts
- B21K1/70—Making machine elements nuts of special shape, e.g. self-locking nuts, wing nuts
- B21K1/707—Self-locking nuts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14751679A JPS5671549A (en) | 1979-11-13 | 1979-11-13 | Manufacture of locking nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14751679A JPS5671549A (en) | 1979-11-13 | 1979-11-13 | Manufacture of locking nut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5671549A JPS5671549A (en) | 1981-06-15 |
| JPS5713380B2 true JPS5713380B2 (mo) | 1982-03-17 |
Family
ID=15432099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14751679A Granted JPS5671549A (en) | 1979-11-13 | 1979-11-13 | Manufacture of locking nut |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5671549A (mo) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2582551B2 (ja) * | 1986-05-13 | 1997-02-19 | 日本電信電話株式会社 | エポキシアクリレ−ト樹脂及びその製法 |
| JP2577258B2 (ja) * | 1989-07-05 | 1997-01-29 | 邦彦 小沢 | 緩み止めナットの製造方法 |
| KR20030002584A (ko) * | 2001-06-29 | 2003-01-09 | 풍강금속공업 주식회사 | 도막제거 기능을 갖는 풀림방지 자리붙은 너트의 제조방법 |
| CN106311925B (zh) * | 2016-06-27 | 2018-12-07 | 七丰精工科技股份有限公司 | 一种自锁螺母三点收口模具 |
| CN113586590B (zh) * | 2021-08-02 | 2023-04-25 | 航天精工股份有限公司 | 一种高锁紧防裂纹的芯轴及其收口方法 |
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1979
- 1979-11-13 JP JP14751679A patent/JPS5671549A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5671549A (en) | 1981-06-15 |