公开(公告)号：US20200215811A1

公开(公告)日：2020-07-09

申请号：US16631199

申请日：2018-07-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Anja Friedrich ,  Christian A. Richter ,  Malte Korten ,  Bastian Kirchner ,  Michael Jahns ,  Karin Zanklmaier ,  Gioacchino Raia ,  Hans R. Schnagl ,  Andreas G. Herrmann ,  Daniel D. Oberpertinger

IPC: B33Y10/00 ,  B33Y30/00

Abstract: A method of making a physical object by additive manufacturing. In the method a hardenable primary material is provided, the object is built up by successively hardening layers of the hardenable primary material, and the object is cleaned from excess material by moving the object and thereby generating a mass inertial force in the excess material. The invention facilitates the making of objects by additive manufacturing.

公开(公告)号：US11433658B2

公开(公告)日：2022-09-06

申请号：US16631199

申请日：2018-07-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Anja Friedrich ,  Christian A. Richter ,  Malte Korten ,  Bastian Kirchner ,  Michael Jahns ,  Karin Zanklmaier ,  Gioacchino Raia ,  Hans R. Schnagl ,  Andreas G. Herrmann ,  Daniel D. Oberpertinger

IPC: B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y70/00 ,  B33Y80/00 ,  B29C64/35 ,  B29K105/00 ,  B22F10/40 ,  B22F10/30

Abstract: A method of making a physical object by additive manufacturing. In the method a hardenable primary material is provided, the object is built up by successively hardening layers of the hardenable primary material, and the object is cleaned from excess material by moving the object and thereby generating a mass inertial force in the excess material. The invention facilitates the making of objects by additive manufacturing.