JPS55153621A - Straightener for shape of strip - Google Patents

Straightener for shape of strip

Info

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
Application number
JP5870979A
Other languages
Japanese (ja)
Inventor
Tateo Tanimoto
Junichi Iifushi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP5870979A priority Critical patent/JPS55153621A/en
Publication of JPS55153621A publication Critical patent/JPS55153621A/en
Pending legal-status Critical Current

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
JP5870979A 1979-05-15 1979-05-15 Straightener for shape of strip Pending JPS55153621A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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