JPS623681B2 - - Google Patents

Info

Publication number
JPS623681B2
JPS623681B2 JP3406979A JP3406979A JPS623681B2 JP S623681 B2 JPS623681 B2 JP S623681B2 JP 3406979 A JP3406979 A JP 3406979A JP 3406979 A JP3406979 A JP 3406979A JP S623681 B2 JPS623681 B2 JP S623681B2
Authority
JP
Japan
Prior art keywords
rolling
channel steel
flange
flanges
web
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
JP3406979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55126301A (en
Inventor
Iwao Kosaka
Hiroki Koyanagi
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 Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP3406979A priority Critical patent/JPS55126301A/ja
Publication of JPS55126301A publication Critical patent/JPS55126301A/ja
Publication of JPS623681B2 publication Critical patent/JPS623681B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/095—U-or channel sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP3406979A 1979-03-23 1979-03-23 Manufacture of parallel flange channel Granted JPS55126301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3406979A JPS55126301A (en) 1979-03-23 1979-03-23 Manufacture of parallel flange channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3406979A JPS55126301A (en) 1979-03-23 1979-03-23 Manufacture of parallel flange channel

Publications (2)

Publication Number Publication Date
JPS55126301A JPS55126301A (en) 1980-09-30
JPS623681B2 true JPS623681B2 (bs) 1987-01-26

Family

ID=12403962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3406979A Granted JPS55126301A (en) 1979-03-23 1979-03-23 Manufacture of parallel flange channel

Country Status (1)

Country Link
JP (1) JPS55126301A (bs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62217478A (ja) * 1986-03-18 1987-09-24 Mitsubishi Electric Corp 円板状情報記録媒体用カセツト
JPS63161469U (bs) * 1987-04-08 1988-10-21

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805364A1 (de) * 1988-02-17 1989-08-31 Salzgitter Peine Stahlwerke Fertigwalzverfahren fuer profile
JP3597009B2 (ja) * 1997-03-06 2004-12-02 トピー工業株式会社 圧延方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62217478A (ja) * 1986-03-18 1987-09-24 Mitsubishi Electric Corp 円板状情報記録媒体用カセツト
JPS63161469U (bs) * 1987-04-08 1988-10-21

Also Published As

Publication number Publication date
JPS55126301A (en) 1980-09-30

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