JPS6120381B2 - - Google Patents

Info

Publication number
JPS6120381B2
JPS6120381B2 JP4321578A JP4321578A JPS6120381B2 JP S6120381 B2 JPS6120381 B2 JP S6120381B2 JP 4321578 A JP4321578 A JP 4321578A JP 4321578 A JP4321578 A JP 4321578A JP S6120381 B2 JPS6120381 B2 JP S6120381B2
Authority
JP
Japan
Prior art keywords
pipe
tube expansion
expansion
tube
head
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.)
Expired
Application number
JP4321578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54136564A (en
Inventor
Kunio Suzuki
Juji Wakabayashi
Eiji Goto
Izumi Ochiai
Katsuji Uehara
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.)
Hitachi Ltd
Hitachi High Tech Corp
Original Assignee
Hitachi Ltd
Hitachi Electronics Engineering Co Ltd
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 Hitachi Ltd, Hitachi Electronics Engineering Co Ltd filed Critical Hitachi Ltd
Priority to JP4321578A priority Critical patent/JPS54136564A/ja
Publication of JPS54136564A publication Critical patent/JPS54136564A/ja
Publication of JPS6120381B2 publication Critical patent/JPS6120381B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Winding, Rewinding, Material Storage Devices (AREA)
JP4321578A 1978-04-14 1978-04-14 Feed gear for pipe expander head Granted JPS54136564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4321578A JPS54136564A (en) 1978-04-14 1978-04-14 Feed gear for pipe expander head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4321578A JPS54136564A (en) 1978-04-14 1978-04-14 Feed gear for pipe expander head

Publications (2)

Publication Number Publication Date
JPS54136564A JPS54136564A (en) 1979-10-23
JPS6120381B2 true JPS6120381B2 (enrdf_load_html_response) 1986-05-22

Family

ID=12657683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4321578A Granted JPS54136564A (en) 1978-04-14 1978-04-14 Feed gear for pipe expander head

Country Status (1)

Country Link
JP (1) JPS54136564A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102303477B1 (ko) 2021-01-13 2021-09-16 주식회사 한화 물품 분류 시스템 및 이의 동작 방법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200900463A (da) 2009-04-06 2010-10-07 Davidsen Michael Maskine til ekspansion af rør
JP2013086122A (ja) * 2011-10-17 2013-05-13 Daikin Industries Ltd 拡管装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102303477B1 (ko) 2021-01-13 2021-09-16 주식회사 한화 물품 분류 시스템 및 이의 동작 방법

Also Published As

Publication number Publication date
JPS54136564A (en) 1979-10-23

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