摘要:
A machine for labeling containers, which includes a transfer drum, fed by an unwinding assembly for unwinding a labeling ribbon, which is provided with cutting elements which are mutually angularly spaced apart around an axis thereof; the unwinding assembly is drivable by control elements which are adapted to command, during the rotation of the transfer drum about its own axis, at least one variation of the feeding speed of the labeling ribbon, with respect to the peripheral speed of the transfer drum; the control elements are adapted to command at least one first slowing of the feeding speed of the labeling ribbon during the activation of the cutting device.
摘要:
A machine for labeling containers, which includes a transfer drum, fed by an unwinding assembly for unwinding a labeling ribbon, which is provided with cutting elements which are mutually angularly spaced apart around an axis thereof; the unwinding assembly is drivable by control elements which are adapted to command, during the rotation of the transfer drum about its own axis, at least one variation of the feeding speed of the labeling ribbon, with respect to the peripheral speed of the transfer drum; the control elements are adapted to command at least one first slowing of the feeding speed of the labeling ribbon during the activation of the cutting device.
摘要:
A device for applying, around groups of two or more containers, a tape provided on one surface with adhesive without discontinuities, which comprises a carousel provided with plates shaped so that each one accommodates a group of containers to be wrapped together with the tape, a drum for cutting and transferring portions of tape of a length necessary to wrap each group, a roller for unwinding the tape for feeding the drum, a roller for preliminary unwinding of the tape from a reel, adapted to feed the unwinding roller with the interposition of a compensation buffer and a device for compensating the tension of the tape between the reel and the preliminary unwinding roller.
摘要:
A carousel labeling machine for pre-glued labels on a ribbon is provided. The machine includes a label cutting and transfer drum fed by a roller for unwinding the label ribbon from a reel, and rotating in step with the carousel, in the sense that the unwinding roller provides the drum with the label intended for the container that rests on a specific receptacle of the carousel. A cutter of the drum is actuated so as to cut the label when a photocell sends a clearance signal as a consequence of the presence of the container. If at least one container is missing on the corresponding receptacle, the photocell sends a command to the unwinding roller to feed the label ribbon to the cutting and transfer drum at a speed reduced with respect to the normal speed.
摘要:
A machine for removing labels from reusable containers includes a support for at least one reusable container, to which at least one label to be removed is applied on its lateral surface, and is provided with at least one cutting device adapted to perform at least one at least partial cut of the label, and elements for removing the label from the container which include nozzles for emitting at least one high-pressure jet of fluid toward the label.
摘要:
A carousel machine for processing containers, which comprises a supporting structure for supporting a rotating carousel for the conveyance of containers to be processed which is provided, at the peripheral region of the carousel, with at least one station for processing the containers in transit on the carousel, which is supported by a respective footing which is connected to the supporting structure; the footing is mounted in a cantilever fashion jutting out from the peripheral region of the supporting structure and comprises a pair of monolithic supporting elements; each one of the monolithic elements comprises a respective tubular body, which has, on its outer lateral surface, at least one longitudinal seat which defines at least one abutment region for the coupling of removable connection structure and for the connection of handling structure for moving the processing station with respect to the carousel.
摘要:
A carousel machine for processing containers, which comprises a supporting structure for supporting a rotating carousel for the conveyance of containers to be processed which is provided, at the peripheral region of the carousel, with at least one station for processing the containers in transit on the carousel, which is supported by a respective footing which is connected to the supporting structure; the footing is mounted in a cantilever fashion jutting out from the peripheral region of the supporting structure and comprises a pair of monolithic supporting elements; each one of the monolithic elements comprises a respective tubular body, which has, on its outer lateral surface, at least one longitudinal seat which defines at least one abutment region for the coupling of removable connection structure and for the connection of handling structure for moving the processing station with respect to the carousel.
摘要:
A labeling machine includes a base structure which rotatably supports a conveyance carousel for the containers to be labeled and at least one protection structure which can move, with respect to the base structure, from an active condition, in which it prevents access from the outside to at least one portion of the conveyance carousel, to an inactive condition, in which it allows access from the outside to the at least one portion of the conveyance carousel, and vice versa; the protection structure includes a supporting framework for components of the protection structure, which includes a profiled bar having an arc-like extension around the axis of the conveyance carousel, which is arranged above the base structure and forms at least one engagement seat for elements for fixing to the supporting framework at least one of the components.
摘要:
A machine and a method for labeling containers, the machine including a transfer drum, fed by an assembly for unwinding a labeling ribbon and provided with cutting elements, which is adapted to bring the individual labels, separated after cutting, into contact with corresponding containers which are supported by a conveyor; a roller for spreading adhesive faces the transfer drum and is designed to apply, to the labels that are present on the ribbon, at least one line of adhesive prior to their separation from the ribbon.
摘要:
A carousel labeling machine for pre-glued labels on a ribbon is provided. The machine includes a label cutting and transfer drum fed by a roller for unwinding the label ribbon from a reel, and rotating in step with the carousel, in the sense that the unwinding roller provides the drum with the label intended for the container that rests on a specific receptacle of the carousel. A cutter of the drum is actuated so as to cut the label when a photocell sends a clearance signal as a consequence of the presence of the container. If at least one container is missing on the corresponding receptacle, the photocell sends a command to the unwinding roller to feed the label ribbon to the cutting and transfer drum at a speed reduced with respect to the normal speed.