DEVICE AND METHOD FOR APPLYING A STRUCTURE MADE OF A PRINTING MEDIUM TO A SUBSTRATE
The invention relates to a device for applying a structure made of a printing medium to a substrate, comprising a rotatable transfer cylinder, a printing medium supply unit and a substrate supply unit, wherein the printing medium supply unit is designed to supply printing medium to the transfer cyli...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a device for applying a structure made of a printing medium to a substrate, comprising a rotatable transfer cylinder, a printing medium supply unit and a substrate supply unit, wherein the printing medium supply unit is designed to supply printing medium to the transfer cylinder and the device is designed to transfer printing medium directly or indirectly from the transfer cylinder to the substrate supplied by the substrate supply unit, in order to form the structure made of the printing medium on the substrate. The invention is characterised in that the printing medium supply unit has a dispensing unit with a plurality of outlet openings for printing medium, which is designed such that it cooperates with the transfer cylinder designed as a dispensing-transfer cylinder, in order to simultaneously apply a plurality of parallel spaced-apart printing medium lines of printing medium onto the dispensing-transfer cylinder, and in that the device has at least one length-limiting unit which is designed to limit the length of the printing medium lines generated by the dispensing unit on the dispensing-transfer cylinder and/or a further transfer cylinder of the device. The invention also relates to a method for applying a structure made of a printing medium to a substrate. |
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