JPS60170528A - 形鋼材の曲り修正方法 - Google Patents

形鋼材の曲り修正方法

Info

Publication number: JPS60170528A
Authority: JP; Japan
Prior art keywords: section; steel material; warp; bending; ram
Prior art date: 1984-02-13
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

JP2291284A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6366615B2 (2

Inventor

Hiroshi Ogawa

小河　博

Haruo Okano

岡野　晴夫

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.)

Anritsu Corp

Original Assignee

Anritsu Corp

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.)

1984-02-13

Filing date

1984-02-13

Publication date

1985-09-04

1984-02-13 Application filed by Anritsu Corp filed Critical Anritsu Corp

1984-02-13 Priority to JP2291284A priority Critical patent/JPS60170528A/ja

1985-09-04 Publication of JPS60170528A publication Critical patent/JPS60170528A/ja

1988-12-21 Publication of JPS6366615B2 publication Critical patent/JPS6366615B2/ja

Status Granted legal-status Critical Current

Links

229910000831 Steel Inorganic materials 0.000 title claims abstract description 56
239000010959 steel Substances 0.000 title claims abstract description 56
238000000034 method Methods 0.000 title claims description 13
239000000463 material Substances 0.000 claims description 29
238000005452 bending Methods 0.000 claims description 20
238000005259 measurement Methods 0.000 claims description 14
NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 abstract description 6
238000012986 modification Methods 0.000 abstract description 3
230000004048 modification Effects 0.000 abstract description 3
238000010586 diagram Methods 0.000 description 6
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1

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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

JP2291284A 1984-02-13 1984-02-13 形鋼材の曲り修正方法 Granted JPS60170528A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP2291284A JPS60170528A (ja)	1984-02-13	1984-02-13	形鋼材の曲り修正方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2291284A JPS60170528A (ja)	1984-02-13	1984-02-13	形鋼材の曲り修正方法

Publications (2)

Publication Number	Publication Date
JPS60170528A true JPS60170528A (ja)	1985-09-04
JPS6366615B2 JPS6366615B2 (2)	1988-12-21

Family

ID=12095846

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2291284A Granted JPS60170528A (ja)	1984-02-13	1984-02-13	形鋼材の曲り修正方法

Country Status (1)

Country	Link
JP (1)	JPS60170528A (2)

1984
- 1984-02-13 JP JP2291284A patent/JPS60170528A/ja active Granted

Also Published As

Publication number	Publication date
JPS6366615B2 (2)	1988-12-21

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