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Machine translation
1. (WO1993020960) A ROLLING STAND FOR GENERIC ROLLING MILLS HAVING THREE OR MORE ADJUSTABLE DRIVEN ROLLS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1993/020960    International Application No.:    PCT/EP1993/000898
Publication Date: 28.10.1993 International Filing Date: 13.04.1993
IPC:
B21B 13/10 (2006.01), B21B 17/04 (2006.01), B21B 17/14 (2006.01), B21B 25/04 (2006.01)
Applicants: INNSE INNOCENTI ENGINEERING S.P.A. [IT/IT]; Via di Francia, 1, I-16126 Genova (IT) (For All Designated States Except US).
PALMA, Vincenzo [IT/IT]; (IT) (For US Only).
CATTANEO, Filippo [IT/IT]; (IT) (For US Only).
CERNUSCHI, Ettore [IT/IT]; (IT) (For US Only).
BRIOSCHI, Roberto [IT/IT]; (IT) (For US Only).
BRIGNOLI, Maurizio [IT/IT]; (IT) (For US Only).
BOSSONEY, Roger [CH/CH]; (CH) (For US Only).
BERTELLI, Aristide [IT/IT]; (IT) (For US Only)
Inventors: PALMA, Vincenzo; (IT).
CATTANEO, Filippo; (IT).
CERNUSCHI, Ettore; (IT).
BRIOSCHI, Roberto; (IT).
BRIGNOLI, Maurizio; (IT).
BOSSONEY, Roger; (CH).
BERTELLI, Aristide; (IT)
Agent: PERANI, Aurelio; Jacobacci-Casetta & Perani S.p.A., Via Visconti di Modrone, 7, I-20122 Milan (IT)
Priority Data:
MI92A000917 15.04.1992 IT
Title (EN) A ROLLING STAND FOR GENERIC ROLLING MILLS HAVING THREE OR MORE ADJUSTABLE DRIVEN ROLLS
(FR) MONTANT DE CAGE DE LAMINOIR DESTINE A DES LAMINOIRS COMPRENANT AU MOINS TROIS CYLINDRES MENES REGLABLES
Abstract: front page image
(EN)A rolling stand (5) comprises at least three driven rolls (27, 28, 29), having their axes (A1, A2, A3) of rotation which are concurrent one another and lie in a plane perpendicular to a rolling axis along which the rolling stand is located; these rolls (27, 28, 29) are mounted on respective lever arms (19, 20, 21) pivoted on a roll-carrier (10), substantially in the form of a frame, which can be pulled out of a C-shaped support structure (2a, 3) of the stand. The stand of this invention provides the possibility of driving the rolls (27, 28, 29) simultaneously with their single adjustment, together with a great simplification of the operations for their removing and replacement. As a consequence of its features, the stand of this invention can be usefully applied in tube rolling mills, either with or without mandrel, as well as in rolling mills for wires, rods and similar.
(FR)Montant (5) de cage de laminoir comprenant au moins trois cylindres menés (27, 28, 29) dont les axes de rotation (A1, A2, A3) sont concourants et se situent dans un plan qui est perpendiculaire à l'axe de laminage sur lequel se trouve le montant de cage; lesdits cylindres (27, 28, 29) sont montés respectivement sur des bras de levier (19, 20, 21) qui pivotent sur un porte-cylindre (10) ayant globalement la forme d'un cadre, qui peut être tiré hors d'une structure (2a, 3) de support en forme de C du montant de cage. Le montant de cage de cette invention permet d'entraîner les cylindres (27, 28, 29) en même temps que leur dispositif de réglage unique, et permet de simplifier grandement les opérations nécessaires pour les enlever et les remplacer. Ces caractéristiques ont pour conséquence que le montant de cage de cette invention peut être avantageusement utilisé dans des laminoirs à tuyaux comprenant ou non un mandrin, ainsi que dans des laminoirs prévus pour des câbles, des tringles ou autres.
Designated States: CA, CZ, JP, KR, SK, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)