US 12,403,655 B2
Wax base for an object in additive manufacturing
Boaz Glass, Kfar Saba (IL); and Eli Kedar, Beit-Dagan (IL)
Assigned to Tritone Technologies Ltd., Rosh HaAyin (IL)
Appl. No. 17/926,688
Filed by Tritone Technologies Ltd., Rosh HaAyin (IL)
PCT Filed May 20, 2021, PCT No. PCT/IL2021/050585
§ 371(c)(1), (2) Date Nov. 21, 2022,
PCT Pub. No. WO2021/234707, PCT Pub. Date Nov. 25, 2021.
Claims priority of provisional application 63/027,978, filed on May 21, 2020.
Prior Publication US 2023/0191698 A1, Jun. 22, 2023
Int. Cl. B29C 67/00 (2017.01); B29C 33/38 (2006.01); B29C 64/245 (2017.01); B33Y 30/00 (2015.01)
CPC B29C 64/245 (2017.08) [B29C 33/38 (2013.01); B33Y 30/00 (2014.12)] 11 Claims
OG exemplary drawing
 
1. A method of additive manufacture in which an object or part object is printed on a wax base, the method comprising:
providing a layer of wax on a surface of a printing tray, said wax being heated to above a melting point thereof such that wax in contact with said printing tray is molten;
cooling said wax while continually pressing on said wax, therewith to form said wax base, from said molten layer of wax, said wax base being formed on said printing tray, and using additive manufacture to print an object on said wax base.