Patent · US Active

Method for treating the surface of moulded parts

US12377621B2 · kind B2 · utility

0Cited by

1References

28Claims

0Family size

Assignee

DYEMANSION GMBH · DE

Inventors

Niels Lichtenberger · Marburg, DE
Lukas ERDT · Munich, DE
Alena FOLGER · Kottgeisering, DE
Philipp Kramer · Munich, DE
Fabian Herz · Farchach, DE

Key dates

Filing date	Sep 8, 2022
Grant date	Aug 5, 2025
Priority date	—
Expiry date	Jul 1, 2043

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB33Y80/00
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A method is for treating a surface of a molded part produced according to a 3D printing method using a plastics material. A solvent is selected from the group consisting of halogen-free and non-polar hydrocarbons and derivatives thereof and/or a solvent selected from the group consisting of bio-based solvents and is applied to the surface of the molded part. A device is for treating a surface according to the method described.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.