Druckkopfmodul und Drucker

Details

Veröffentlichungs-Nr.

EP4751885

Anmeldetag

3. Februar 2021

Veröffentlichung

3. Juni 2026

Rechtsraum

EP

Abstract

An extrusion printer comprising a print head module, and said print head module. The module being arranged for cooperating with at least one further module in a stackable arrangement such as to form an extrusion print head. The module comprises a casing. The casing comprises a first outlet channel defining a first nozzle for printing a first material, and a first inlet for receiving the first material, such as from a first supply line comprising a first material supply. The casing defines a first pump chamber connected to the first outlet channel and the first inlet. The module further comprises a first gear pump comprising two meshing gears arranged within the first pump chamber. A first meshing gear of the two meshing gears of the first pump is arranged for being actuated by a first actuator axle that extends through the stackable arrangement.

Anmelder

Firma

Nederlandse Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek TNO

Land

🇳🇱 Niederlande