TW355691B - Device to move the rolls in a four-high rolling stand for sheet and wide plate this invention relates to a device that moves the rolls in a four-high rolling stand to roll sheet and wide plate - Google Patents

Device to move the rolls in a four-high rolling stand for sheet and wide plate this invention relates to a device that moves the rolls in a four-high rolling stand to roll sheet and wide plate

Info

Publication number
TW355691B
TW355691B TW086115223A TW86115223A TW355691B TW 355691 B TW355691 B TW 355691B TW 086115223 A TW086115223 A TW 086115223A TW 86115223 A TW86115223 A TW 86115223A TW 355691 B TW355691 B TW 355691B
Authority
TW
Taiwan
Prior art keywords
rolls
rolling stand
wide plate
high rolling
move
Prior art date
Application number
TW086115223A
Other languages
Chinese (zh)
Inventor
Fausto Drigani
Estore Donini
Original Assignee
Danieli Off Mecc
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
Priority claimed from IT96UD000051A external-priority patent/IT1288878B1/en
Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc
Application granted granted Critical
Publication of TW355691B publication Critical patent/TW355691B/en

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  • Metal Rolling (AREA)

Abstract

Device to move the rolls in a four-high rolling stand to roll sheet and wide plate, the device comprising gripping means (12, 13) cooperating with the chock (14) of the respective lower (11) and upper (11a) roll, the gripping means (12, 13) presenting at least a closed position in which they make the chock (14) solid to the system of axial travelling (23, 24) of the rolls (11, 11a) and an open position in which they release the rolls (11, 11a), the gripping means (12, 13) cooperating with respective mating seatings defined laterally to the relative chock (14), each of the gripping means (12, 13) being respectively connected to the system of axial travelling (23, 24) by means of an articulated parallelogram unit able to move on a plane which is substantially at right angles to the rolling plane, the articulated parallelogram unit comprising paired rods, respectively (17,117; 18,118) , pinned at the front to the respective gripping means (12, 13) and associated at the rear with the axial travelling system (23, 24) by means of an articulation (19) with at least two axes of rotation.
TW086115223A 1996-04-19 1997-10-16 Device to move the rolls in a four-high rolling stand for sheet and wide plate this invention relates to a device that moves the rolls in a four-high rolling stand to roll sheet and wide plate TW355691B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96UD000051A IT1288878B1 (en) 1996-04-19 1996-04-19 DEVICE FOR HANDLING CYLINDERS IN A FOURTH ROLLING CAGE FOR SHEETS AND / OR WIDE PLATES
EP97105362A EP0801997B1 (en) 1996-04-19 1997-04-01 Device to move the rolls in a four-high rolling stand for sheet and wide plate

Publications (1)

Publication Number Publication Date
TW355691B true TW355691B (en) 1999-04-11

Family

ID=60629372

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086115223A TW355691B (en) 1996-04-19 1997-10-16 Device to move the rolls in a four-high rolling stand for sheet and wide plate this invention relates to a device that moves the rolls in a four-high rolling stand to roll sheet and wide plate

Country Status (1)

Country Link
TW (1) TW355691B (en)

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