Live bird e.g. chicken, vaccination machine for poultry, has automatic treatment units whose operation is controlled by operation of conveyor having housings, for birds, that have windows permitting access to breast of bird

摘要

The machine has a conveyor (2) for passing the live birds in front of a treatment station provided with automatic treatment units (4). The operation of each unit (4) is controlled by the operation of the conveyor. The conveyor has a set of individual housings (5) to receive the birds upside-down, where each housing delimits a window permitting the access to the breast of the bird defining an operation area on the bird. W-shaped immobilization units (7) immobilize the legs of the bird to be treated.