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. 09, 2021
Filed:
Feb. 26, 2018
D. Swarovski KG, Wattens, AT;
Arik Bracha, Tel-Aviv, IL;
Eran Gal-or, Kfar-Saba, IL;
D. Swarovski KG, Wattens, AT;
Abstract
A 3D printing nozzle calibration system, comprising a heated chamber; a printing base plate mounted inside the heated chamber; printing base moving means configured to move the printing base plate; a moving carriage; at least one rail on which the moving carriage is configured to slide up and down; a printing nozzle partially mounted inside the heated chamber; the printing nozzle is connected to the moving carriage; a hard stop connected to the moving carriage; a fixed part on which the hard stop is resting; and a printer controller; wherein the printing base plate is configured to move up, up to a point where the printing base plate touches the printing nozzle in a determined point of the printing base plate, thereby causing the hard stop to disconnect from the fixed part; and wherein the printer controller is configured to store a height of the printing base plate upon the disconnection.