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. 14, 2010
Filed:
May. 17, 2006
Franco Santi, Modena, IT;
Franco Santi, Modena, IT;
Tetra Laval Holdings & Finance S.A., Pully, CH;
Abstract
A folding unit for producing packages of pourable food products from sealed packs having at least one projecting foldable end tab. At least one conveying member cyclically receives a relative pack, by the end corresponding to the tab, and feeds the pack along a forming path crosswise in the axis of the pack. A folding mechanism having an impact surface receives each pack by the end corresponding to the tab, and is carried by the conveying member to move between a first operating position, in which the impact surface forms, with the feed direction of the relative pack, an angle of over 90° and open in the direction of the forming path, to fold the relative tab, upon impact, onto the pack in the traveling direction of the pack, and a second operating position, in which the impact surface is rotated towards and cooperates with the pack.