(57) Dispenser head for adhesive material, for the automatic depositing of adhesive and/or
bi-adhesive tape on objects in a production line, comprising an unwinding roller (13)
housing a reel of tape, depositing means mobile in at least a first position for depositing
the tape, cutting means for cutting the tape at the end of depositing on one of the
objects, and motor means to move the depositing means in the first position. The dispenser
head also comprises an electronic control and processing unit (40) to drive the motor
means, speed detection means (41) connected to the electronic control and processing
unit (40) and suitable to detect the speed of advance of each object, presence detection
means, connected to the electronic control and processing unit (40), suitable to detect
the presence of each of the objects in a deposit position, the electronic control
and processing unit (40) being suitable to move the depositing means, in a second
position for cutting the tape, in a manner coordinated both with the speed of advance
of each of the objects with respect to the dispenser head, and also with the disposition
of each of the objects in a predetermined deposit position for depositing the tape.
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