3D PRINTER TO RECEIVE A MATERIAL CARTRIDGE

A three-dimensional (3D) printer includes a cartridge receiver to receive a material cartridge containing new material for generation of a 3D object. The 3D printer also includes an energy source disposed to expose an indicator on the material cartridge to energy in response to depletion of the new...

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Bibliographische Detailangaben
Hauptverfasser: ENNIS, John, BARRIBEAU, Jeremy, HARVEY, David C, HORNSTEIN, Adam L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A three-dimensional (3D) printer includes a cartridge receiver to receive a material cartridge containing new material for generation of a 3D object. The 3D printer also includes an energy source disposed to expose an indicator on the material cartridge to energy in response to depletion of the new material in the material cartridge to change the appearance of the indicator. The changed appearance of the indicator indicates that the material cartridge no longer contains new material.