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:
Jul. 03, 2012
Filed:
Dec. 20, 2007
James Carmichael, Edinburgh, GB;
Massimiliano Dalcielo, Rapallo, IT;
Marco Ferri, Porto Mantovano, IT;
James Carmichael, Edinburgh, GB;
Massimiliano Dalcielo, Rapallo, IT;
Marco Ferri, Porto Mantovano, IT;
Sidel Holdings & Technology SA, Pully, CH;
Abstract
A device () for cutting labels in a labelling machine, including a cutting roller () having at least one blade () co-operating with a fixed counter-blade () able to be operatively associated to the roller for cutting the labels, a mechanical shaft () whereon is keyed said cutting roller (), a frame () to support said mechanical shaft () and a heat exchanger circuit containing an operating fluid. Precisely, a first portion () of said circuit is constructed on said support frame () and a second portion () of said exchanger circuit is constructed on said mechanical shaft (), said exchanger circuit thermally interacting with said frame () and with said cutting roller (). The device further includes an impeller for generating a flow of said operating fluid within the heat exchanger circuit, said impeller for generating a flow of said operating fluid being connected to the mechanical shaft () and being operatively inserted in said heat exchanger circuit.