The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 14, 2015

Filed:

Oct. 08, 2013
Applicant:

Danieli & C. Officine Meccaniche S.p.a., Buttrio, IT;

Inventors:

Ettore Cernuschi, Castelletto Sopra Ticino, IT;

Aristide Giacomo Bertelli, Bresso, IT;

Danilo Galletti, Milan, IT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B21B 31/08 (2006.01); B21B 17/02 (2006.01);
U.S. Cl.
CPC ...
B21B 17/02 (2013.01); B21B 31/08 (2013.01);
Abstract

A rolling stand () with three working rolls () defining a rolling axis (X) and comprising a roll-holding cartridge () in which said three working rolls () with respective chocks are accommodated; wherein a locking device () is provided for locking the position of the chocks within the roll-holding cartridge (), in order to lock the chocks in a predetermined position before carrying out a lateral extraction of the roll-holding cartridge () from the rolling stand; wherein said locking device () is of the movable type and controlled by control means.


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