JPS5750573B2 - - Google Patents
Info
- Publication number
- JPS5750573B2 JPS5750573B2 JP51114912A JP11491276A JPS5750573B2 JP S5750573 B2 JPS5750573 B2 JP S5750573B2 JP 51114912 A JP51114912 A JP 51114912A JP 11491276 A JP11491276 A JP 11491276A JP S5750573 B2 JPS5750573 B2 JP S5750573B2
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11491276A JPS5339962A (en) | 1976-09-24 | 1976-09-24 | Method of straightening pipe opening part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11491276A JPS5339962A (en) | 1976-09-24 | 1976-09-24 | Method of straightening pipe opening part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5339962A JPS5339962A (en) | 1978-04-12 |
| JPS5750573B2 true JPS5750573B2 (un) | 1982-10-28 |
Family
ID=14649730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11491276A Granted JPS5339962A (en) | 1976-09-24 | 1976-09-24 | Method of straightening pipe opening part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5339962A (un) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62120687U (un) * | 1986-01-22 | 1987-07-31 | ||
| JP6370511B1 (ja) * | 2018-05-29 | 2018-08-08 | 日下部電機株式会社 | 金属管端部加工装置及び金属管端部加工方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61108425A (ja) * | 1984-10-31 | 1986-05-27 | Nissho Seikou Kk | リング体の形状修正装置 |
| JP5733555B2 (ja) * | 2010-08-27 | 2015-06-10 | 高周波熱錬株式会社 | 熱処理装置、環状部材及び熱処理方法 |
| CN103317030A (zh) * | 2013-07-05 | 2013-09-25 | 江苏华阳金属管件有限公司 | 一种管件整口模具 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3606784A (en) * | 1968-04-20 | 1971-09-21 | Wilhelmsburger Maschf | Panel straightening machine for thin gauge sheet metal |
-
1976
- 1976-09-24 JP JP11491276A patent/JPS5339962A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3606784A (en) * | 1968-04-20 | 1971-09-21 | Wilhelmsburger Maschf | Panel straightening machine for thin gauge sheet metal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62120687U (un) * | 1986-01-22 | 1987-07-31 | ||
| JP6370511B1 (ja) * | 2018-05-29 | 2018-08-08 | 日下部電機株式会社 | 金属管端部加工装置及び金属管端部加工方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5339962A (en) | 1978-04-12 |