Patent ID: 9174364
Filing Date: 2015-11-03
Classification: B29C,B29L

Abstract:
1. A pellet dosing method using a pellet dosing apparatus, said pellet dosing apparatus comprising a base supporting; a hopper containing pellets; a chute receiving pellets from said hopper; a vibrator device vibrating said chute to move the pellets forward along the chute until dropping them from a discharging end thereof; a dosing container receiving the pellets from said discharging end of the chute; transferring means which can change between a retention state, wherein the pellets are retained in said dosing container, and a transferring state, wherein the pellets are transferred from the dosing container to an output duct; a counting device arranged for counting the number of pellets falling from said discharging end of the chute to the dosing container; a weighing device supporting the dosing container, said weighing device being configured for weighing the pellets contained in the dosing container; and control means connected to said counting device, said weighing device and said transferring means for changing the transferring means from said retention state to said transferring state when the pellets contained in the dosing container reach an amount corresponding to a pre-established dose, the method being characterized by the step of determining by means of the control means said amount of pellets corresponding to said pre-established dose based on a weighing signal received from said weighing device in combination with a counting signal received from said counting device.