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:
Sep. 30, 2008
Filed:
Feb. 28, 2005
Stefano Petri, Capannori, IT;
Stefano Petri, Capannori, IT;
Fabio Perini, Viareggio (Lucca), IT;
Abstract
Device for cleaning rolls in printing machines, specially machines for executing prints on web-shaped paper-like material destined to the production of tissue paper, napkins, toilet paper and the like, characterized by the fact that it comprises: a nozzle () apt to direct a steam jet toward the surface of a roll () to be cleaned: said nozzle () being connected to steam feeding means; a suction chamber () within which is disposed said nozzle () and apt to execute an aspiration in correspondence of the surface of the roll () interested by the steam et supplied by the nozzle (): said chamber () being connected to relevant suction means; a plurality of holes () oriented toward the surface of the roll () to be cleaned, and connected to air compressed feeding means.