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. 11, 2018
Filed:
Sep. 05, 2012
Massimo Pradelli, Reggio Emilia, IT;
Massimo Pradelli, Reggio Emilia, IT;
TETRA LAVAL HOLDINGS & FINANCE S.A., Pully, CH;
Abstract
A folding unit for producing folded packages of pourable food products from sealed packs, comprising: movable conveyor which are fed with a plurality of packs at an input station, which feed packs along a forming path and output folded packages at an output station; and folder cooperating with each pack to perform at least one folding operation on pack comprising: at least one pair of shells which are integrally movable along the forming path and are movable relative to each other along a direction transversal to the forming path; shells of each pair may be set along the direction in: a fully closed position in which they exert a pressure onto a relative pack, so as to at least complete a folding operation onto relative pack; and an open position in which they are detached from the corresponding folded package.