JPH0115328B2 - - Google Patents
Info
- Publication number
- JPH0115328B2 JPH0115328B2 JP1445684A JP1445684A JPH0115328B2 JP H0115328 B2 JPH0115328 B2 JP H0115328B2 JP 1445684 A JP1445684 A JP 1445684A JP 1445684 A JP1445684 A JP 1445684A JP H0115328 B2 JPH0115328 B2 JP H0115328B2
- Authority
- JP
- Japan
- Prior art keywords
- point
- steel material
- bending
- shaped steel
- section
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 72
- 239000010959 steel Substances 0.000 claims description 72
- 239000000463 material Substances 0.000 claims description 38
- 238000005452 bending Methods 0.000 claims description 27
- 238000012937 correction Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 12
- 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 description 11
- 238000005259 measurement Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 11
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000000087 stabilizing effect Effects 0.000 description 3
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1445684A JPS60162526A (ja) | 1984-01-31 | 1984-01-31 | 形鋼材の曲り修正方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1445684A JPS60162526A (ja) | 1984-01-31 | 1984-01-31 | 形鋼材の曲り修正方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60162526A JPS60162526A (ja) | 1985-08-24 |
| JPH0115328B2 true JPH0115328B2 (enrdf_load_stackoverflow) | 1989-03-16 |
Family
ID=11861540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1445684A Granted JPS60162526A (ja) | 1984-01-31 | 1984-01-31 | 形鋼材の曲り修正方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60162526A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0829353B2 (ja) * | 1986-10-31 | 1996-03-27 | 日産自動車株式会社 | シヤフトの曲り修正方法 |
-
1984
- 1984-01-31 JP JP1445684A patent/JPS60162526A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60162526A (ja) | 1985-08-24 |
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