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 method

Info

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
Application number
JP9716478A
Other languages
Japanese (ja)
Other versions
JPS6229122B2 (en
Inventor
Nikoraebuitsuchi Mosh Efugenii
Iwanobuitsuchi Romashi Nikorai
Buashiriebuitsuchi Pur Reonido
Nikoraebuitsuchi Zoref Nikorai
Uradeimirobuitsuchi Such Oregu
Arekuseebui Buikutoru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
N PROIZV OBIEDEINENIE TEKUNORO
Original Assignee
N PROIZV OBIEDEINENIE TEKUNORO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by N PROIZV OBIEDEINENIE TEKUNORO filed Critical N PROIZV OBIEDEINENIE TEKUNORO
Priority to JP9716478A priority Critical patent/JPS5524735A/en
Publication of JPS5524735A publication Critical patent/JPS5524735A/en
Publication of JPS6229122B2 publication Critical patent/JPS6229122B2/ja
Granted legal-status Critical Current

Links

JP9716478A 1978-08-09 1978-08-09 Method of press working branch pipe to drum of thick wall and device that execute said method Granted JPS5524735A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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