JPS57199524A - Forming method for lightweight shape steel - Google Patents

Forming method for lightweight shape steel

Info

Publication number
JPS57199524A
JPS57199524A JP8246681A JP8246681A JPS57199524A JP S57199524 A JPS57199524 A JP S57199524A JP 8246681 A JP8246681 A JP 8246681A JP 8246681 A JP8246681 A JP 8246681A JP S57199524 A JPS57199524 A JP S57199524A
Authority
JP
Japan
Prior art keywords
steel plate
band steel
lower roll
caliber
shoe
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
JP8246681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS638855B2 (enrdf_load_stackoverflow
Inventor
Hirotaku Onda
Tsutomu Miyata
Tsutomu Ogiso
Kenichi Mizuiwa
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.)
Nippon Steel Metal Products Co Ltd
Original Assignee
Nippon Steel Metal Products 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 Nippon Steel Metal Products Co Ltd filed Critical Nippon Steel Metal Products Co Ltd
Priority to JP8246681A priority Critical patent/JPS57199524A/ja
Publication of JPS57199524A publication Critical patent/JPS57199524A/ja
Publication of JPS638855B2 publication Critical patent/JPS638855B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP8246681A 1981-06-01 1981-06-01 Forming method for lightweight shape steel Granted JPS57199524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8246681A JPS57199524A (en) 1981-06-01 1981-06-01 Forming method for lightweight shape steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8246681A JPS57199524A (en) 1981-06-01 1981-06-01 Forming method for lightweight shape steel

Publications (2)

Publication Number Publication Date
JPS57199524A true JPS57199524A (en) 1982-12-07
JPS638855B2 JPS638855B2 (enrdf_load_stackoverflow) 1988-02-24

Family

ID=13775277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8246681A Granted JPS57199524A (en) 1981-06-01 1981-06-01 Forming method for lightweight shape steel

Country Status (1)

Country Link
JP (1) JPS57199524A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135429A (ja) * 1984-12-05 1986-06-23 Akebono Brake Ind Co Ltd 金属板の曲げロ−ル装置
CN114749482A (zh) * 2022-04-12 2022-07-15 南京图信新材料科技有限公司 一种轨道用型钢成型机及轨道生产制造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01138356U (enrdf_load_stackoverflow) * 1988-03-11 1989-09-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135429A (ja) * 1984-12-05 1986-06-23 Akebono Brake Ind Co Ltd 金属板の曲げロ−ル装置
CN114749482A (zh) * 2022-04-12 2022-07-15 南京图信新材料科技有限公司 一种轨道用型钢成型机及轨道生产制造方法
CN114749482B (zh) * 2022-04-12 2024-05-17 南京图信新材料科技有限公司 一种轨道用型钢成型机及轨道生产制造方法

Also Published As

Publication number Publication date
JPS638855B2 (enrdf_load_stackoverflow) 1988-02-24

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