Coating device and coating method

A coating device for the register-accurate application of plastic material to a carrier sheet, comprising:

• a first coating roll, and
• a second coating roll downstream from the first coating roll,
• wherein the first coating roll has at least one first cavity and can be filled with plastic material by means of at least one first nozzle, and
• wherein the second coating roll has at least one second cavity and can be filled with plastic material by means of at least one second nozzle, and
• wherein a first stripping means strips the first coating roll and a second stripping means strips the second coating roll, and
• wherein the first coating roll interacts with a first mating roll and coats a first carrier sheet side and the second coating roll interacts with a second mating roll and coats a second carrier sheet side, and
• wherein the second mating roll comprises at least one mating cavity corresponding to the at least one first cavity, and
• the coating device further comprising
• at least one carrier sheet positioning device, and
• at least one region detection device configured to detect a position of a first coated region of plastic material coated by the at least one first cavity.