Container treatment machine for printing on containers

A container treatment machine for printing on containers, comprising:

• a transport unit used for conveying the containers in a container reception means, at least one direct printing head for printing with a light-curing printing ink, and curing unit for curing the printing ink on the containers by means of light radiation,
• each of the container reception means being provided with a shielding enclosure used for shielding off light radiation and having at least one access opening for the curing unit, and
• the curing unit provided with a shielding element cooperating with the access opening of at least one shielding enclosure such that direct exit of light is prevented,
• wherein a distance between the curing unit and the container reception means is adjustable by means of a linear displacement unit.

A container treatment machine for printing on containers, comprising:

• a transport unit used for conveying the containers in a container reception means, at least one direct printing head for printing with a light-curing printing ink, and a curing unit for curing the printing ink on the containers by means of light radiation,
• each of the container reception means being provided with a shielding enclosure used for shielding off light radiation and having at least one access opening for the curing unit, and
• the curing unit is provided with a shielding element cooperating with the access opening of at least one shielding enclosure such that direct exit of light is prevented,
• wherein the curing unit is configured such that it is pivotable by means of a pivot joint from an operating position (A) to a maintenance position (W).

A container treatment machine for printing on containers, comprising:

• a transport unit used for conveying the containers in a container reception means, at least one direct printing head for printing with a light-curing printing ink, and a curing unit for curing the printing ink on the containers by means of light radiation,
• each of the container reception means being provided with a shielding enclosure used for shielding off light radiation and having at least one access opening for the curing unit, and
• the curing unit is provided with a shielding element cooperating with the access opening of at least one shielding enclosure such that direct exit of light is prevented,
• wherein the curing unit is having supply lines that are detachable by means of quick-release fasteners.

A container treatment machine for printing on containers, comprising:

• a transport unit used for conveying the containers in a container reception means, at least one direct printing head for printing with a light-curing printing ink, and a curing unit for curing the printing ink on the containers by means of light radiation,
• each of the container reception means being provided with a shielding enclosure used for shielding off light radiation and having at least one access opening for the curing unit, and
• the curing unit is provided with a shielding element cooperating with the access opening of at least one shielding enclosure such that direct exit of light is prevented,
• wherein the shielding element is configured such that it is adjustable relative to a light source of the curing unit via an adjustment mechanism being provided with a plurality of elongate holes.