The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 28, 2023
Filed:
Jul. 08, 2021
Ememo Solutions Ab, Torslanda, SE;
Mats Moosberg, Torslanda, SE;
EMEMO SOLUTIONS AB, Torslanda, SE;
Abstract
The present invention relates to a three dimensional imaging apparatus (3D printer) having a print head unit with multiple passive micro-sized nozzles, wherein the passive micro-sized nozzles are also integrated with material interfaces. The print head unit comprises a nozzle gripper mechanism for picking said passive micro-sized nozzle, a filament or rod feeding mechanism for feeding the material, and a heating mechanism arranged for contactless heating regulating of the lower portion of said passive micro-sized nozzle. A method for printing a three-dimensional object of multi-materials by using an innovative three dimensional imaging apparatus having a print head with multiple passive nozzles is also disclosed. The three-dimensional imaging apparatus is capable of providing different types of materials as well as different color of the materials for creating three-dimensional object.