JPS5573424A - Exchanging device of roll - Google Patents
Exchanging device of rollInfo
- Publication number
- JPS5573424A JPS5573424A JP14635578A JP14635578A JPS5573424A JP S5573424 A JPS5573424 A JP S5573424A JP 14635578 A JP14635578 A JP 14635578A JP 14635578 A JP14635578 A JP 14635578A JP S5573424 A JPS5573424 A JP S5573424A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- leveling
- cradle
- prepared
- bearing arms
- 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
Links
Landscapes
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
PURPOSE: To oscillate bearing arms, change rolls in a short time and improve the yield of product by letting the leveling rolls under use and of spare be supported to respectively oscillatable bearing arms.
CONSTITUTION: First, a lower frame 7 is moved downward from the pass line and the leveling roll to be changed is prepared on a left-side roll cradle 15. Next, when bearing arms 6, 6 are turned by turning a driving device 14, the leveling roll 2 in the leveling center position is sent onto a right side roll cradle 15. At the same time, the leveling roll prepared on the left side roll cradle 15 is transferred to the leveling center position. Thence, it is supported to an intermediate roll or backup roll, after which the lower frame 7 is moved upward to be positioned to the pass line. To perform the roll changing again, a leveling roll is prepared on the right side roll cradle 15 and the operations are done in the manner similar to the above to turn the roll toward the left, whereby the roll changing is accomplished.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14635578A JPS5573424A (en) | 1978-11-27 | 1978-11-27 | Exchanging device of roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14635578A JPS5573424A (en) | 1978-11-27 | 1978-11-27 | Exchanging device of roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5573424A true JPS5573424A (en) | 1980-06-03 |
| JPS6215295B2 JPS6215295B2 (en) | 1987-04-07 |
Family
ID=15405832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14635578A Granted JPS5573424A (en) | 1978-11-27 | 1978-11-27 | Exchanging device of roll |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5573424A (en) |
-
1978
- 1978-11-27 JP JP14635578A patent/JPS5573424A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6215295B2 (en) | 1987-04-07 |
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