JPS55128320A - Cold roll forming method of shape - Google Patents

Cold roll forming method of shape

Info

Publication number
JPS55128320A
JPS55128320A JP3532879A JP3532879A JPS55128320A JP S55128320 A JPS55128320 A JP S55128320A JP 3532879 A JP3532879 A JP 3532879A JP 3532879 A JP3532879 A JP 3532879A JP S55128320 A JPS55128320 A JP S55128320A
Authority
JP
Japan
Prior art keywords
shape
forming
portions
roll
rising
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.)
Granted
Application number
JP3532879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6317529B2 (enrdf_load_stackoverflow
Inventor
Takeshi Inoue
Takeshi Sawada
Isao Fukae
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP3532879A priority Critical patent/JPS55128320A/ja
Publication of JPS55128320A publication Critical patent/JPS55128320A/ja
Publication of JPS6317529B2 publication Critical patent/JPS6317529B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP3532879A 1979-03-26 1979-03-26 Cold roll forming method of shape Granted JPS55128320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3532879A JPS55128320A (en) 1979-03-26 1979-03-26 Cold roll forming method of shape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3532879A JPS55128320A (en) 1979-03-26 1979-03-26 Cold roll forming method of shape

Publications (2)

Publication Number Publication Date
JPS55128320A true JPS55128320A (en) 1980-10-04
JPS6317529B2 JPS6317529B2 (enrdf_load_stackoverflow) 1988-04-14

Family

ID=12438748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3532879A Granted JPS55128320A (en) 1979-03-26 1979-03-26 Cold roll forming method of shape

Country Status (1)

Country Link
JP (1) JPS55128320A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6317529B2 (enrdf_load_stackoverflow) 1988-04-14

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