JPH0627201Y2 - 穿孔圧延機用芯金 - Google Patents

穿孔圧延機用芯金

Info

Publication number
JPH0627201Y2
JPH0627201Y2 JP3812989U JP3812989U JPH0627201Y2 JP H0627201 Y2 JPH0627201 Y2 JP H0627201Y2 JP 3812989 U JP3812989 U JP 3812989U JP 3812989 U JP3812989 U JP 3812989U JP H0627201 Y2 JPH0627201 Y2 JP H0627201Y2
Authority
JP
Japan
Prior art keywords
piercing
core bar
core
rolling
rolling machine
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 - Fee Related
Application number
JP3812989U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02127308U (enrdf_load_stackoverflow
Inventor
正一 山田
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.)
Sanyo Special Steel Co Ltd
Original Assignee
Sanyo Special Steel 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 Sanyo Special Steel Co Ltd filed Critical Sanyo Special Steel Co Ltd
Priority to JP3812989U priority Critical patent/JPH0627201Y2/ja
Publication of JPH02127308U publication Critical patent/JPH02127308U/ja
Application granted granted Critical
Publication of JPH0627201Y2 publication Critical patent/JPH0627201Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP3812989U 1989-03-31 1989-03-31 穿孔圧延機用芯金 Expired - Fee Related JPH0627201Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3812989U JPH0627201Y2 (ja) 1989-03-31 1989-03-31 穿孔圧延機用芯金

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3812989U JPH0627201Y2 (ja) 1989-03-31 1989-03-31 穿孔圧延機用芯金

Publications (2)

Publication Number Publication Date
JPH02127308U JPH02127308U (enrdf_load_stackoverflow) 1990-10-19
JPH0627201Y2 true JPH0627201Y2 (ja) 1994-07-27

Family

ID=31545860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3812989U Expired - Fee Related JPH0627201Y2 (ja) 1989-03-31 1989-03-31 穿孔圧延機用芯金

Country Status (1)

Country Link
JP (1) JPH0627201Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH02127308U (enrdf_load_stackoverflow) 1990-10-19

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