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:
Apr. 02, 2019
Filed:
May. 14, 2013
Sarong Societa' Per Azioni, Reggiolo, IT;
Andrea Bartoli, Reggio Emilia, IT;
Flavio Traldi, San Prospero, IT;
Sarong Societa' per Azioni, , IT;
Abstract
An apparatus for making a capsule provided with a shell containing a filtering element suitable for receiving a product for preparing a beverage or the like includes a superimposing assembly for applying a film of filtering material to at least one shell with a cavity in order to cover an opening of the cavity. The shell is moved along a first advancement direction and the apparatus further includes a locking assembly to lock the film to the shell, and a first stretching device included in a first stretching station for heating and stretching a portion of the film facing the cavity in order to obtain a filtering element.