JPS52108363A - Method of and apparatus for necking pipe - Google Patents

Method of and apparatus for necking pipe

Info

Publication number
JPS52108363A
JPS52108363A JP2539276A JP2539276A JPS52108363A JP S52108363 A JPS52108363 A JP S52108363A JP 2539276 A JP2539276 A JP 2539276A JP 2539276 A JP2539276 A JP 2539276A JP S52108363 A JPS52108363 A JP S52108363A
Authority
JP
Japan
Prior art keywords
necking pipe
necking
pipe
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
JP2539276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5314510B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kenichi Fujisawa
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.)
SANEI KINZOKU KOGYO KK
Original Assignee
SANEI KINZOKU KOGYO KK
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 SANEI KINZOKU KOGYO KK filed Critical SANEI KINZOKU KOGYO KK
Priority to JP2539276A priority Critical patent/JPS52108363A/ja
Publication of JPS52108363A publication Critical patent/JPS52108363A/ja
Publication of JPS5314510B2 publication Critical patent/JPS5314510B2/ja
Granted legal-status Critical Current

Links

JP2539276A 1976-03-08 1976-03-08 Method of and apparatus for necking pipe Granted JPS52108363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2539276A JPS52108363A (en) 1976-03-08 1976-03-08 Method of and apparatus for necking pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2539276A JPS52108363A (en) 1976-03-08 1976-03-08 Method of and apparatus for necking pipe

Publications (2)

Publication Number Publication Date
JPS52108363A true JPS52108363A (en) 1977-09-10
JPS5314510B2 JPS5314510B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-05-18

Family

ID=12164602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2539276A Granted JPS52108363A (en) 1976-03-08 1976-03-08 Method of and apparatus for necking pipe

Country Status (1)

Country Link
JP (1) JPS52108363A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498793A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-05-25 1974-01-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498793A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-05-25 1974-01-25

Also Published As

Publication number Publication date
JPS5314510B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-05-18

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