Abstract: A labeling machine is presented for labeling containers by a continuous film strip suitably cut into labels, configured for fixing the label to the container by an adhesion fluid adapted to adhere the label to the container. The adhesion fluid is of the dissolvable type within a determined time sufficient to guarantee the function of applying the label to the container and/or removable through the use of suitable removal means.

Abstract: A labeling machine is presented for labeling containers by a continuous film strip suitably cut into labels, configured for fixing the label to the container by an adhesion fluid adapted to adhere the label to the container. The adhesion fluid is of the dissolvable type within a determined time sufficient to guarantee the function of applying the label to the container and/or removable through the use of suitable removal means.

Abstract: A labeling machine, particularly of the reel-fed type, includes a framework (2) which supports an application element (10) provided with at least one rotating member (11) adapted to transfer the individual labels on corresponding containers moved by a conveyance element (50); the application assembly is fed by a driving element (20) which unwinds the ribbon of the labels from a reel which is supported by a rotatable support (31) mounted on at least one reel supporting assembly (30). The labeling machine includes an articulation element (100) in order to move reversibly the reel supporting assembly from a working position, in which the rotation axis (3000) of the rotatable support is substantially parallel to the rotation axis (1000) of the rotating member, to a loading position, in which the rotation axis of the rotatable support is transverse to the rotation axis of the rotating member.

Abstract: An apparatus (1) and a method for feeding a continuous tape (3) for forming labels (2) is disclosed, according to which a pair of rollers (5) advances the tape at an advancing speed that is calculated on the basis of the rotation speed of one cutting roller (6) that cuts the tape into labels, (2) at a signal that is indicative of the cut that occurred and at a positioning error of an actual image present on the tape with respect to a reference image. The real image is detected by a linear camera (9) or by a matrix camera.

Abstract: An unreeling assembly, particularly for labeling devices, comprising a supporting frame for at least one reel of continuous film which is supported by a respective reel support, which can rotate about an unreeling axis of the reel, and a motorized traction drum, which is designed to unreel the continuous film from the reel of continuous film, between the reel of continuous film and the traction drum there being at least one tensioning element, which is movable, with respect to the supporting frame, along a respective movement path, elements being provided for estimating the radius of the reel of continuous film as a function of the data related to the angular velocity of the reel, to the speed of the film drawn by the traction drum and to the position of the tensioning element with respect to the supporting frame along the respective movement path.

Abstract: An apparatus (1) and a method for feeding a continuous tape (3) for forming labels (2) is disclosed, according to which a pair of rollers (5) advances the tape at an advancing speed that is calculated on the basis of the rotation speed of one cutting roller (6) that cuts the tape into labels, (2) at a signal that is indicative of the cut that occurred and at a positioning error of an actual image present on the tape with respect to a reference image. The real image is detected by a linear camera (9) or by a matrix camera.