公开(公告)号：US11826958B2

公开(公告)日：2023-11-28

申请号：US17428243

申请日：2020-02-04

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Bastian Heymel ,  Josef Grasegger ,  Martin Sinzinger

IPC: B29C64/30 ,  B29C64/165 ,  B29C64/214 ,  B29C64/264 ,  B29C64/209 ,  B29C64/106 ,  B29C64/218 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

CPC classification number: B29C64/30 ,  B29C64/106 ,  B29C64/165 ,  B29C64/209 ,  B29C64/214 ,  B29C64/218 ,  B29C64/264 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

Abstract: The invention relates to a device and to a method for producing 3D moulded parts using at least one process unit, also suitable for a large scale production in series of 3D moulded parts such as foundry cores and moulds and other articles which are required in large amounts.

公开(公告)号：US12134229B2

公开(公告)日：2024-11-05

申请号：US17618320

申请日：2020-06-11

Applicant: Voxeljet AG

Inventor： Bastian Heymel ,  Martin Sinzinger ,  Tobias Lachenmair

IPC: B29C64/165 ,  B22F10/10 ,  B22F10/20 ,  B22F12/52 ,  B22F12/67 ,  B28B1/00 ,  B29C64/214 ,  B29C64/255 ,  B29C64/329 ,  B29C64/35 ,  B29C64/371 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

Abstract: The invention relates to a method and an apparatus for producing three-dimensional models by layering technology, and a recoater with a vacuum closure.

公开(公告)号：US12122099B2

公开(公告)日：2024-10-22

申请号：US18381732

申请日：2023-10-19

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Bastian Heymel ,  Josef Grasegger ,  Martin Sinzinger

IPC: B29C64/30 ,  B29C64/106 ,  B29C64/165 ,  B29C64/209 ,  B29C64/214 ,  B29C64/218 ,  B29C64/264 ,  B29C64/291 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

CPC classification number: B29C64/30 ,  B29C64/106 ,  B29C64/165 ,  B29C64/209 ,  B29C64/214 ,  B29C64/218 ,  B29C64/264 ,  B29C64/291 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

Abstract: The invention relates to a device and to a method for producing 3D moulded parts using at least one process unit, also suitable for a large scale production in series of 3D moulded parts such as foundry cores and moulds and other articles which are required in large amounts.

公开(公告)号：US20220288849A1

公开(公告)日：2022-09-15

申请号：US17428243

申请日：2020-02-04

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Bastian HEYMEL ,  Josef Grasegger ,  Martin Sinzinger

IPC: B29C64/214 ,  B29C64/106 ,  B29C64/218 ,  B29C64/264 ,  B29C64/209 ,  B29C64/30

Abstract: The invention relates to a device and to a method for producing 3D moulded parts using at least one process unit, also suitable for a large scale production in series of 3D moulded parts such as foundry cores and moulds and other articles which are required in large amounts.