JPS56148413A - Tension leveler - Google Patents
Tension levelerInfo
- Publication number
- JPS56148413A JPS56148413A JP4919580A JP4919580A JPS56148413A JP S56148413 A JPS56148413 A JP S56148413A JP 4919580 A JP4919580 A JP 4919580A JP 4919580 A JP4919580 A JP 4919580A JP S56148413 A JPS56148413 A JP S56148413A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- strip
- run
- crown
- group
- 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.)
- Pending
Links
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
PURPOSE: To utilize the crown effect of roll for uniformalizing the lateral elongation of strip, and to correct the shape of strip into good conditions, by gradually changing the outer diameter of roll on the run-out side of each of tension roll group and camber correcting roll group, from the end to the middle of roll drum.
CONSTITUTION: In the tension roll group 14, 15 and the following camber correcting roll group 16, 17 both being arranged between the feed-in side and the run-out side anticrimping rolls 12 and 13, both of the run-out side roll 15 of the tension roll group and the run-out side roll 17 of the camber correcting roll group are made as a convex crown roll wherein the effective outer diameter of roll is gradually changed as compared with the outer diameter of roll end. Hereby, in case of handling an annealed material, the crown effect of roll 15 is canceled by the following roll 16, and the effect of crown shape of the roll 17 further shortens pathway of the side edge of strip 11, so that the lateral elongation of strip becomes uniform and the shape of strip is improved. In case of a full-hard material, the crown effect of roll 15 corrects the shape of strip 11 similarly to above.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4919580A JPS56148413A (en) | 1980-04-16 | 1980-04-16 | Tension leveler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4919580A JPS56148413A (en) | 1980-04-16 | 1980-04-16 | Tension leveler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56148413A true JPS56148413A (en) | 1981-11-17 |
Family
ID=12824221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4919580A Pending JPS56148413A (en) | 1980-04-16 | 1980-04-16 | Tension leveler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56148413A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2687334A1 (en) * | 1992-02-17 | 1993-08-20 | Lorraine Laminage | PLANEUSE FOR SHEETS. |
-
1980
- 1980-04-16 JP JP4919580A patent/JPS56148413A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2687334A1 (en) * | 1992-02-17 | 1993-08-20 | Lorraine Laminage | PLANEUSE FOR SHEETS. |
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