System and device for a lacquer transfer

A device for a lacquer transfer, comprising:

• a frame,
• a transfer roller with a circumferential lateral wall,
• a drive unit,
• a slit nozzle with a muzzle end for dispensing lacquer, and
• a deformation unit,
• wherein the slit nozzle and the deformation unit are each at least indirectly connected to the frame,
• wherein an outside contact surface of the lateral wall comprises several depressions,
• wherein the transfer roller is mounted rotatably about an axis of rotation at the frame,
• wherein the drive unit is configured to drive the transfer roller in a rotation direction K of the transfer roller, such that the lateral wall continuously passes through a first angular range fixed to the frame around the axis of rotation and subsequently through a second angular range fixed to the frame around the axis of rotation,
• wherein the lateral wall of the transfer roller is elastically deformable in a radial direction R of the transfer roller,
• wherein the deformation unit is configured to deform the lateral wall in the radial direction R of the transfer roller,
• wherein the deformation unit is arranged, such that the deformation unit elastically deforms the lateral wall resulting in a respective first deformation section of the lateral wall passing through the first angular range and a respective second deformation section of the lateral wall passing through the second angular range,
• wherein the muzzle end of the slit nozzle is arranged at the second deformation section of the lateral wall for dispensing lacquer into respective depressions, and
• wherein the transfer roller is configured to roll with the outside contact surface on a work surface of a work piece for transferring the lacquer from the depressions to the work surface of the work piece.