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US 2024/0173916 A1Published application
Print head for a 3d printer
AssigneeEichenauer Heizelemente GmbH & Co. KG
InventorsPhilippe Leininger, Ulrich Schlachter
Life of this patent
Estimating the term…
Abstract
A print head for a 3D printer includes a nozzle for dispensing molten material. A pipe is connected to the nozzle and carrying a heating resistor layer. The pipe is seated in an annular bracket. Spring contacts are mounted on the bracket, which contacts bear against the pipe at mutually opposite points and contact the heating resistor layer.
Claims15
A print head for a 3D printer, comprising:
- a nozzle for dispensing molten material;
- a pipe connected to the nozzle and carrying a heating resistor layer;
- wherein the pipe is seated in an annular bracket;
- and
- spring contacts are mounted on the bracket, which press against the pipe at opposite points and contact the heating resistor layer.
2 more elements
Dependencies are inferred from the claim text.