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:
Nov. 25, 2014
Filed:
Oct. 12, 2011
Claudio DE Rossi, Abbiategrasso, IT;
Fabrizio Pobbiati, Robecco sul Naviguo, IT;
Claudio De Rossi, Abbiategrasso, IT;
Fabrizio Pobbiati, Robecco sul Naviguo, IT;
Cannon Ergos S.p.A., Milan, IT;
Abstract
An apparatus for vacuum foaming containers for refrigeration of foodstuffs, in which a polyurethane mixture is injected into hollow walls of a container closed under vacuum condition within a foaming cell. The apparatus includes a main frame for supporting the foaming cell, and an auxiliary frame movable between a lowered opening position and raised closing position of the foaming cell. The foaming cell includes a pallet for supporting a container to be foamed, side shore panels, transversal shore panels, and an internal shore plug member supported by the main frame. The side panels are hingedly connected to slides transversally movable with respect to the auxiliary frame for enabling their distance to be adjusted.