METODO Y APARATO PARA CARGA Y DESCARGA DE PAQUETES DE PRODUCTOS ALIMENTICIOS DESDE UNA MAQUINA FORMADORA DE PAQUETES.

摘要

A method and apparatus are disclosed for simultaneously loading and unloading food packages into and from a package-forming machine. A pusher and puller are mounted on opposite directions, toward and away from the machine, whereby packages can be inserted into the machine at the same time packages are withdrawn. In a preferred embodiment, the pusher and puller include package gripping jaws slidably mounted for reciprocal movement. A shuttle which mounts the jaws may also include a bellcrank and latch system for controlling opening and closing of the jaws.