APPARATUS AND INSTALLATION FOR THE APPLICATION OF A DECONTAMINANT PRODUCT ON FORMED AND EMPTY TRAYS (Machine-translation by Google Translate, not legally binding)
Apparatus (50) for the application of a decontaminating product on trays (B) formed and empty, suitable for installation at the exit of a tray forming machine (90) from die-cut flat plates, comprising: - a tunnel support (2) equipped with an inlet end and an outlet end suitable for mounting on a conveyor (1)； - an applicator device (6) arranged to apply a decontaminating product on one or more interior panels (11, 12) of at least one tray (B) formed and empty； characterized in that it further comprises a tray selection station (20), which selects one or more trays (B) from a row of trays (B) aligned according to the forward direction (A) of the conveyor (1), said station comprising Tray selection (20): - a first detector (F1) that sends in use a binary signal indicating the detection or non-detection of a tray (B)； - a first active stop (3) movable between a retracted position that enables the passage of the tray (B) and a retention position where it prevents the passage of the tray (B)； - a second detector (F2), located before the first detector (F1) according to the direction of advance (A) of the conveyor (1), which sends in use a binary signal indicating the detection or non-detection of a tray (B) ； - a second active stop (4), located before the first stop (3) according to the direction of advance (A) of the conveyor (1), movable between a retracted position that enables the passage of the tray (B) and a position of retention where it prevents the passage of the tray (B)； - a third detector (F3), located before the second detector (F2) according to the direction of advance (A) of the conveyor (1), which sends in use a binary signal indicating the detection or non-detection of a tray (B) ； and - a third active stop (5), located before the second stop (4) according to the direction of advance (A) of the conveyor (1), movable between a retracted position that enables the passage of the tray (B) and a position of retention where it prevents the passage of the tray
