JPS5844884Y2 - 造管装置の成形ロ−ル - Google Patents

造管装置の成形ロ−ル

Info

Publication number
JPS5844884Y2
JPS5844884Y2 JP1980148200U JP14820080U JPS5844884Y2 JP S5844884 Y2 JPS5844884 Y2 JP S5844884Y2 JP 1980148200 U JP1980148200 U JP 1980148200U JP 14820080 U JP14820080 U JP 14820080U JP S5844884 Y2 JPS5844884 Y2 JP S5844884Y2
Authority
JP
Japan
Prior art keywords
roll
pipe
forming
curvature
forming roll
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
JP1980148200U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5770719U (enrdf_load_stackoverflow
Inventor
昌幸 林
Original Assignee
株式会社 山陽精機
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 株式会社 山陽精機 filed Critical 株式会社 山陽精機
Priority to JP1980148200U priority Critical patent/JPS5844884Y2/ja
Publication of JPS5770719U publication Critical patent/JPS5770719U/ja
Application granted granted Critical
Publication of JPS5844884Y2 publication Critical patent/JPS5844884Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP1980148200U 1980-10-17 1980-10-17 造管装置の成形ロ−ル Expired JPS5844884Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980148200U JPS5844884Y2 (ja) 1980-10-17 1980-10-17 造管装置の成形ロ−ル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980148200U JPS5844884Y2 (ja) 1980-10-17 1980-10-17 造管装置の成形ロ−ル

Publications (2)

Publication Number Publication Date
JPS5770719U JPS5770719U (enrdf_load_stackoverflow) 1982-04-28
JPS5844884Y2 true JPS5844884Y2 (ja) 1983-10-12

Family

ID=29507663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980148200U Expired JPS5844884Y2 (ja) 1980-10-17 1980-10-17 造管装置の成形ロ−ル

Country Status (1)

Country Link
JP (1) JPS5844884Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61165231A (ja) * 1985-01-16 1986-07-25 Hitachi Metals Ltd 円管状体冷間成形ロ−ル

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5462160A (en) * 1977-10-28 1979-05-18 Furukawa Electric Co Ltd:The Exchanging method for rorming roll group
JPS5546331Y2 (enrdf_load_stackoverflow) * 1977-11-11 1980-10-30
JPS5546331U (enrdf_load_stackoverflow) * 1978-09-22 1980-03-26

Also Published As

Publication number Publication date
JPS5770719U (enrdf_load_stackoverflow) 1982-04-28

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