Corob S.p.a.

Leopoldo Mazzalveri

A device for moistening a set of nozzles for dispensing fluids in a dispensing machine has a support for the nozzles and a hollow member movable selectively along a predetermined path from a first position in which the set of nozzles is covered to a second position in which the nozzles are uncovered; in the position in which the set of nozzles is covered, the hollow member cooperates with a sealing element to define a first closed chamber; an isolation element movable selectively relative to the hollow member cooperates with the nozzle support to define at least one second closed chamber which is disposed inside the first closed chamber and in which at least one nozzle of the dispensing machine emerges.

Device for moistening fluid-dispensing nozzles of a dispensing machine

A perforating and plugging device for a dye-dispensing machine comprising at least one output nozzle and a support structure for a container, comprises a perforating member for forming a hole in the container substantially in vertical alignment with the nozzle of the dispensing machine. A plugging member which can house a plug is movable selectively from a rest position to an operative position in order to fit the plug in the hole formed in the container. The perforating member is mounted on a slide element movable horizontally and interacting with articulation means which can move the plugging member, rotating it substantially through an angle of 90.degree. from the rest position to the operative position.

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Bologna, Italy

Leopoldo Mazzalveri