PUSH BUTTON AND METHOD FOR PRODUCING A PUSH BUTTON

The invention relates to a printing head, a printing device and a method for producing a printing head. The printing head is a printing head for the parallel extrusion of a printing medium, in particular for the production of a conductor track, and has a printing medium inlet for the printing medium...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: POSPISCHIL, Maximilian, KLAWITTER, Markus, BREITENBÜCHER, Marian, RIEBE, Tim, KUCHLER, Martin, TEPNER, Sebastian
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a printing head, a printing device and a method for producing a printing head. The printing head is a printing head for the parallel extrusion of a printing medium, in particular for the production of a conductor track, and has a printing medium inlet for the printing medium, wherein the printing medium inlet is fluidically connected to a plurality of outlets, so as to simultaneously output the print medium from the outlet. moreover, the printing head has an expansion element provided in the print medium flow path between the print medium inlet and the outlet so as toexpand the flow cross-section in the flow direction of the print medium to an aspect ratio of at least 5: 1. The printing head has a base unit with a printing medium inlet and an expansion element andan output unit detachably arranged on the base unit, the output unit has a plurality of output ports and at least one output filter for the printing medium, and in the working state, when the outputunit is arranged on the base unit, the output unit is provided with a plurality of output ports and at least one output filter. The output filter is provided between the print medium inlet and the output port in the print medium flow path.