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JPS5711726A - Roller straightening machine - Google Patents

Roller straightening machine

Info

Publication number
JPS5711726A
JPS5711726A JP8606080A JP8606080A JPS5711726A JP S5711726 A JPS5711726 A JP S5711726A JP 8606080 A JP8606080 A JP 8606080A JP 8606080 A JP8606080 A JP 8606080A JP S5711726 A JPS5711726 A JP S5711726A
Authority
JP
Japan
Prior art keywords
rate
screw
inclination
cylinders
connecting rods
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
JP8606080A
Other languages
Japanese (ja)
Inventor
Chiyoyasu Itagaki
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to JP8606080A priority Critical patent/JPS5711726A/en
Publication of JPS5711726A publication Critical patent/JPS5711726A/en
Pending legal-status Critical Current

Links

Landscapes

  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

PURPOSE: To set draft and rate of inclination with high accuracy by connecting one end of connecting rods holding upper straightening rolls freely rotatably and oscillatably and pivotally fitting the other end of the connecting rods to the eccentric part of a crank shaft.
CONSTITUTION: While not in operation, an upper frame 7 is kept pulled up by a balance cylinder 12, and while in operation, it is lowered down to a prescribed position by the cylinder 12, and four sets of screw-down cylinders 8 are individually driven and located by operating flow control valves and the like with controllers in order to set the screw down and rate of inclinaion corresponding to the required rate of straightening. For the locating positions, positions detectors 11 are mounted directly to the cylinders 8, and since structures such as gears are not interposed between the screw-down device and the frame 7, the set draft and rate of inclination and the actual rates accurately coincide. It is also possible to adjust the above- mentioned rates during operation.
COPYRIGHT: (C)1982,JPO&Japio
JP8606080A 1980-06-25 1980-06-25 Roller straightening machine Pending JPS5711726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8606080A JPS5711726A (en) 1980-06-25 1980-06-25 Roller straightening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8606080A JPS5711726A (en) 1980-06-25 1980-06-25 Roller straightening machine

Publications (1)

Publication Number Publication Date
JPS5711726A true JPS5711726A (en) 1982-01-21

Family

ID=13876145

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8606080A Pending JPS5711726A (en) 1980-06-25 1980-06-25 Roller straightening machine

Country Status (1)

Country Link
JP (1) JPS5711726A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100095727A1 (en) * 2008-10-17 2010-04-22 Dimeco- Alipresse S.A.S. Device for straightening a strip of semi-rigid material and feeding it into a machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100095727A1 (en) * 2008-10-17 2010-04-22 Dimeco- Alipresse S.A.S. Device for straightening a strip of semi-rigid material and feeding it into a machine

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