The inventive machine comprises: at least one housing (2) which is designed to receive a pre-oriented article (A) in the flat position and to let said article fall into the drop chute (1); end stop and support elements (3) which are disposed in the aforementioned housing (2) and which are used to support one end of the article, comprising a differentiated configuration (A1), when said article (A) is falling; a partition wall (4) which divides the drop chute (1) into two compartments (5); and a first diverter plate (6) which is actuated in order to alter the position of the articles (A) and to guide same towards one or other of the compartments (5) in an alternating manner.
Comprende al menos un alojamiento (2) apto para recibir un artículo (A) en disposición tendida, preorientada, y dejarlo caer en un conducto de caída (1); unos elementos de tope y soporte (3) en el alojamiento (2) para sustentar una configuración diferenciada (A1) del artículo (A) durante su caída; un tabique (4) dividiendo el conducto de caída (1) en dos compartimientos (5); y una primera placa desviadora (6) accionada para cambiar de posición y dirigir los artículos (A) hacia uno y otro de los compartimientos (5), alternadamente.patents-wipo patents-wipo