JPH01118809U - - Google Patents

Info

Publication number
JPH01118809U
JPH01118809U JP1087488U JP1087488U JPH01118809U JP H01118809 U JPH01118809 U JP H01118809U JP 1087488 U JP1087488 U JP 1087488U JP 1087488 U JP1087488 U JP 1087488U JP H01118809 U JPH01118809 U JP H01118809U
Authority
JP
Japan
Prior art keywords
sizing roller
round hole
roundness
flange
corner
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
JP1087488U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1087488U priority Critical patent/JPH01118809U/ja
Publication of JPH01118809U publication Critical patent/JPH01118809U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Metal Rolling (AREA)
JP1087488U 1988-01-29 1988-01-29 Pending JPH01118809U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1087488U JPH01118809U (de) 1988-01-29 1988-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1087488U JPH01118809U (de) 1988-01-29 1988-01-29

Publications (1)

Publication Number Publication Date
JPH01118809U true JPH01118809U (de) 1989-08-11

Family

ID=31218921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1087488U Pending JPH01118809U (de) 1988-01-29 1988-01-29

Country Status (1)

Country Link
JP (1) JPH01118809U (de)

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