JPS55153621A - Straightener for shape of strip - Google Patents
Straightener for shape of stripInfo
- Publication number
- JPS55153621A JPS55153621A JP5870979A JP5870979A JPS55153621A JP S55153621 A JPS55153621 A JP S55153621A JP 5870979 A JP5870979 A JP 5870979A JP 5870979 A JP5870979 A JP 5870979A JP S55153621 A JPS55153621 A JP S55153621A
- Authority
- JP
- Japan
- Prior art keywords
- rolls
- straightened
- shape
- breadth
- crownings
- 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
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
PURPOSE: To make possible the good straightening of shape of the strip, by constituting two intermediate rolls, etc., whose respective one end on mutually opposite side is applied the crowning, so as to be movable in the direction of breadth of the straightened material correspondingly to the breadth size, etc., of the material to be straightened at its shape.
CONSTITUTION: The work rolls are zigzag arranged interposing the straightened material 1; at least one 9 of these work rolls is being directly contacted by two intermediate rolls or backup rolls 10a, 10b; respective one end on mutually opposite side of these rolls 10a, 10b, is applied the crownings 10a', 10b'; and besides, these rolls 10a, 10b, are constituted so as to be adjustably movable in the direction of breadth of the straightened material 1 correspondingly to the breadth size, the mechanical property in the direction of breadth, the distribution of thickness, etc., of the shape-straightened material 1. As a result, the effect similar to the case that both ends of the work roll 9 are applied the crownings 10a', 10b', can be obtained, so that the shape of straightened material 1 can be straightened under the optimum condition over all length, without interchanging the roll being applied the proper crowning.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5870979A JPS55153621A (en) | 1979-05-15 | 1979-05-15 | Straightener for shape of strip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5870979A JPS55153621A (en) | 1979-05-15 | 1979-05-15 | Straightener for shape of strip |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55153621A true JPS55153621A (en) | 1980-11-29 |
Family
ID=13092017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5870979A Pending JPS55153621A (en) | 1979-05-15 | 1979-05-15 | Straightener for shape of strip |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55153621A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005219098A (en) * | 2004-02-05 | 2005-08-18 | Nisshin Steel Co Ltd | Tension leveler excellent in shape straightening function |
-
1979
- 1979-05-15 JP JP5870979A patent/JPS55153621A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005219098A (en) * | 2004-02-05 | 2005-08-18 | Nisshin Steel Co Ltd | Tension leveler excellent in shape straightening function |
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