JPS6154486B2 - - Google Patents
Info
- Publication number
- JPS6154486B2 JPS6154486B2 JP12460778A JP12460778A JPS6154486B2 JP S6154486 B2 JPS6154486 B2 JP S6154486B2 JP 12460778 A JP12460778 A JP 12460778A JP 12460778 A JP12460778 A JP 12460778A JP S6154486 B2 JPS6154486 B2 JP S6154486B2
- Authority
- JP
- Japan
- Prior art keywords
- roll forming
- rail
- line
- spline
- roll
- 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
- 230000007246 mechanism Effects 0.000 claims description 67
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000008859 change Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12460778A JPS5550921A (en) | 1978-10-12 | 1978-10-12 | Roll former |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12460778A JPS5550921A (en) | 1978-10-12 | 1978-10-12 | Roll former |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5550921A JPS5550921A (en) | 1980-04-14 |
JPS6154486B2 true JPS6154486B2 (en, 2012) | 1986-11-22 |
Family
ID=14889614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12460778A Granted JPS5550921A (en) | 1978-10-12 | 1978-10-12 | Roll former |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5550921A (en, 2012) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0417088U (en, 2012) * | 1990-05-30 | 1992-02-12 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7191629B1 (en) * | 2006-04-13 | 2007-03-20 | Morgan Construction Company | Modular rolling mill |
-
1978
- 1978-10-12 JP JP12460778A patent/JPS5550921A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0417088U (en, 2012) * | 1990-05-30 | 1992-02-12 |
Also Published As
Publication number | Publication date |
---|---|
JPS5550921A (en) | 1980-04-14 |
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