JPS5524735A - Method of press working branch pipe to drum of thick wall and device that execute said method - Google Patents
Method of press working branch pipe to drum of thick wall and device that execute said methodInfo
- Publication number
- JPS5524735A JPS5524735A JP9716478A JP9716478A JPS5524735A JP S5524735 A JPS5524735 A JP S5524735A JP 9716478 A JP9716478 A JP 9716478A JP 9716478 A JP9716478 A JP 9716478A JP S5524735 A JPS5524735 A JP S5524735A
- Authority
- JP
- Japan
- Prior art keywords
- drum
- execute
- branch pipe
- press working
- thick wall
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9716478A JPS5524735A (en) | 1978-08-09 | 1978-08-09 | Method of press working branch pipe to drum of thick wall and device that execute said method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9716478A JPS5524735A (en) | 1978-08-09 | 1978-08-09 | Method of press working branch pipe to drum of thick wall and device that execute said method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5524735A true JPS5524735A (en) | 1980-02-22 |
JPS6229122B2 JPS6229122B2 (en) | 1987-06-24 |
Family
ID=14184924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9716478A Granted JPS5524735A (en) | 1978-08-09 | 1978-08-09 | Method of press working branch pipe to drum of thick wall and device that execute said method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5524735A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5844917A (en) * | 1981-09-09 | 1983-03-16 | Hitachi Ltd | Working method for burring or the like |
JPS59177823A (en) * | 1983-03-29 | 1984-10-08 | 富士通株式会社 | Method of preventing erroneous operation of latch relay |
JPS60115323A (en) * | 1983-11-28 | 1985-06-21 | Sumitomo Metal Ind Ltd | Manufacture of branch pipe |
JPS61155582A (en) * | 1984-12-28 | 1986-07-15 | 国産金属工業株式会社 | Door lock controller |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51106235U (en) * | 1975-02-24 | 1976-08-25 | ||
JPS51106234U (en) * | 1975-02-24 | 1976-08-25 | ||
JPS5285966A (en) * | 1976-01-09 | 1977-07-16 | Creusot Loire | Method and equipment for manufacturing coupling pipe for connecting pipe with extremely thick wall |
-
1978
- 1978-08-09 JP JP9716478A patent/JPS5524735A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51106235U (en) * | 1975-02-24 | 1976-08-25 | ||
JPS51106234U (en) * | 1975-02-24 | 1976-08-25 | ||
JPS5285966A (en) * | 1976-01-09 | 1977-07-16 | Creusot Loire | Method and equipment for manufacturing coupling pipe for connecting pipe with extremely thick wall |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5844917A (en) * | 1981-09-09 | 1983-03-16 | Hitachi Ltd | Working method for burring or the like |
JPS59177823A (en) * | 1983-03-29 | 1984-10-08 | 富士通株式会社 | Method of preventing erroneous operation of latch relay |
JPS60115323A (en) * | 1983-11-28 | 1985-06-21 | Sumitomo Metal Ind Ltd | Manufacture of branch pipe |
JPH0322244B2 (en) * | 1983-11-28 | 1991-03-26 | Sumitomo Kinzoku Kogyo Kk | |
JPS61155582A (en) * | 1984-12-28 | 1986-07-15 | 国産金属工業株式会社 | Door lock controller |
Also Published As
Publication number | Publication date |
---|---|
JPS6229122B2 (en) | 1987-06-24 |
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