JPS53106376A - Pipe expander - Google Patents

Pipe expander

Info

Publication number
JPS53106376A
JPS53106376A JP2017177A JP2017177A JPS53106376A JP S53106376 A JPS53106376 A JP S53106376A JP 2017177 A JP2017177 A JP 2017177A JP 2017177 A JP2017177 A JP 2017177A JP S53106376 A JPS53106376 A JP S53106376A
Authority
JP
Japan
Prior art keywords
pipe expander
diameter
pipe
deal
necessity
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.)
Pending
Application number
JP2017177A
Other languages
Japanese (ja)
Inventor
Seiichi Nakajima
Tsutomu Namieno
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP2017177A priority Critical patent/JPS53106376A/en
Publication of JPS53106376A publication Critical patent/JPS53106376A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The titled apparatus which can deal with the change in the diameter of the pipe blank to be expanded, only by adjusting the cylinder stroke and the projection of the jack bolt, without necessity of replacing work for heavy link like as in the case of conventional apparatus according to the size of diameter of the rough pipe.
COPYRIGHT: (C)1978,JPO&Japio
JP2017177A 1977-02-28 1977-02-28 Pipe expander Pending JPS53106376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017177A JPS53106376A (en) 1977-02-28 1977-02-28 Pipe expander

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017177A JPS53106376A (en) 1977-02-28 1977-02-28 Pipe expander

Publications (1)

Publication Number Publication Date
JPS53106376A true JPS53106376A (en) 1978-09-16

Family

ID=12019716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017177A Pending JPS53106376A (en) 1977-02-28 1977-02-28 Pipe expander

Country Status (1)

Country Link
JP (1) JPS53106376A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07115716A (en) * 1993-10-14 1995-05-02 Buresuto Kogyo Kenkyusho:Kk Cable rack installation and mounting hardware

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017521U (en) * 1973-06-15 1975-02-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017521U (en) * 1973-06-15 1975-02-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07115716A (en) * 1993-10-14 1995-05-02 Buresuto Kogyo Kenkyusho:Kk Cable rack installation and mounting hardware

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