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.
Patent No.:
Date of Patent:
Jan. 24, 2017
Filed:
Apr. 11, 2014
Danieli & C. Officine Meccaniche S.p.a., Buttrio, IT;
Ettore Cernuschi, Castelletto Sopra Ticino, IT;
Aristide Giacomo Bertelli, Bresso, IT;
Danieli & C. Officine Meccaniche S.P.A., Buttrio, IT;
Abstract
A method and a device for releasing a tube during a rolling process in a three-roll rolling stand in case of an emergency. The roll holder cartridge () has a longitudinal open slot () at the yoke support of the vertical axis roll so as to remove the roll holder cartridge according to a direction coinciding with the horizontal axis of the yoke support of the vertical axis roll while the support remains anchored to the fixed structure in the stand of the roll mill. In case of routine maintenance, the cartridge () is pulled out laterally with the yoke support of the vertical axis roll anchored to the cartridge itself as the other roll supports.