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:
Dec. 16, 2014
Filed:
Oct. 03, 2007
Paolo Catelli, Lucca, IT;
Paolo Catelli, Lucca, IT;
Futura S.p.A., Capannori (LU) Fraz. Guamo, IT;
Abstract
Machine for cutting paper logs, comprising means for supporting one or more logs () disposed side by side, means for advancing the logs () on said support means, means for the transverse cutting of the logs () and means for blocking logs () during their cutting. The said cutting means comprise an annular band blade () having a bevel () on both its edges, provided in correspondence to a cutting station (T) in which the logs () are cut and connected to corresponding guiding and actuating means, the said blade () featuring a portion () defining a corresponding cutting plane which is oriented orthogonally with respect to the longitudinal axes of logs (), the said blade being provided with a sharpening device () continuously acting on both its bevels (). The machine comprises means for the relative motion of logs () with respect to said blade () along the said cutting plane. The blade () acts on one log () at a time.