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:
Sep. 06, 2022
Filed:
Nov. 29, 2017
Ivoclar Vivadent Ag, Schaan, LI;
Johannes Lorünser, Bludenz, AT;
Walter Pokorny, Bludesch, AT;
Rudolf Jussel, Feldkirch-Gisingen, AT;
Jörg Ebert, Buchs, CH;
Ivoclar Vivadent AG, Schaan, LI;
Abstract
The invention shows a material provision device for a stereolithography apparatus to provide print material (), in particular a photopolymer, to be cured, wherein the material provision device () surrounds an in particular limp material cartridge () which receives the print material () on all sides and (UV) light-proof, and the material cartridge () comprises an outlet () via which the print material () may be dispensed and which is received in a connection () or a spout in the material provision device () and is at least partially supported thereon or therein or seals against it.