公开(公告)号：US12208572B2

公开(公告)日：2025-01-28

申请号：US16062269

申请日：2016-12-19

Applicant: VOXELJET AG

Inventor： Daniel Günther ,  Christoph Scheck ,  Lisa Brüller ,  Ingo Ederer

IPC: B29C64/165 ,  B22F3/00 ,  B22F10/14 ,  B22F10/28 ,  B22F12/13 ,  B22F12/41 ,  B22F12/55 ,  B22F12/63 ,  B22F12/67 ,  B22F12/70 ,  B29C41/00 ,  B29C64/209 ,  B29C64/214 ,  B29C64/218 ,  B29C64/268 ,  B33Y10/00 ,  B33Y30/00

Abstract: The invention relates to a method for producing three-dimensional parts by means of a controllable particulate material roll.

公开(公告)号：US11890810B2

公开(公告)日：2024-02-06

申请号：US15759703

申请日：2016-09-13

Applicant: VOXELJET AG

Inventor： Ingo Ederer ,  Daniel Günther

IPC: B23K10/00 ,  B29C64/321 ,  B23K10/02 ,  B29C64/232 ,  B29C64/245 ,  B29C64/255 ,  B29C64/209 ,  B29C64/268

CPC classification number: B29C64/321 ,  B23K10/027 ,  B29C64/209 ,  B29C64/232 ,  B29C64/245 ,  B29C64/255 ,  B29C64/268 ,  B29C2791/002 ,  B29C2791/009

Abstract: The invention relates to a device and a method for producing three-dimensional shaped parts by means of a layer construction method on a construction field in a construction space of a device, wherein materials are supplied to and discharged from the construction space. A supplying and discharging of all materials is carried out in a spatial direction of the device.

公开(公告)号：US20220379553A1

公开(公告)日：2022-12-01

申请号：US17776072

申请日：2020-11-11

Applicant: Voxeljet AG

Inventor： Christoph HOPPMANN ,  Ingo Ederer ,  Roman Scheller

IPC: B29C64/159 ,  B29C64/214 ,  B29C64/295 ,  B29C64/314 ,  B29C64/321 ,  B29C64/255 ,  B29C64/209 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/10

Abstract: The invention relates to a device and to a method for producing 3D moulded parts, wherein a preheating container is used.

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.

公开(公告)号：US11235518B2

公开(公告)日：2022-02-01

申请号：US15364613

申请日：2016-11-30

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Daniel Günther ,  Johannes Günther

IPC: B29C64/153 ,  B33Y10/00 ,  B33Y50/02 ,  B33Y40/00 ,  B29C64/165 ,  B29C64/214 ,  B33Y30/00 ,  B22F12/00 ,  B29K105/00

Abstract: The invention relates to a 3D printing method and, in particular, a device and a method for setting an overfeed.

公开(公告)号：US11225029B2

公开(公告)日：2022-01-18

申请号：US16245831

申请日：2019-01-11

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Andreas Dominik Hartmann

IPC: B29C64/40 ,  B29C64/153 ,  B29C64/141 ,  B22F12/00 ,  B33Y10/00 ,  B33Y30/00 ,  B29K103/00 ,  B29K105/00

Abstract: The invention relates to a device for producing three-dimensional models in a continuous process, comprising a build surface which has a first end in the direction of movement and a second end in the direction of movement, at least one dosing device and at least one solidification unit, characterized in that the build surface is designed to transport heavy components, and the components are transportable over the build surface essentially without distortion, and also comprising a method therefor.

公开(公告)号：US20210308942A1

公开(公告)日：2021-10-07

申请号：US17354094

申请日：2021-06-22

Applicant: VOXELJET AG

Inventor： Ingo Ederer ,  Bastian Heymel

IPC: B29C64/165 ,  B29C31/02 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B05C19/04 ,  B29C64/214

Abstract: The invention relates to a method and device for producing 3D moulded parts by means of a layer construction technique wherein a recoater is used which can coat in both directions of movement.

公开(公告)号：US11097469B2

公开(公告)日：2021-08-24

申请号：US14435557

申请日：2013-10-10

Applicant: VOXELJET AG

Inventor： Ingo Ederer ,  Daniel Gunther

IPC: B29C67/00 ,  B29C64/153 ,  B29C64/165 ,  B29C64/364 ,  B29C64/386 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B29K77/00 ,  B29K105/00

Abstract: The present invention relates to a method for producing three-dimensional models by a layering technique, particulate build material being applied to a build space, and binder material subsequently being selectively applied to the build material with the aid of a printer, the binder material containing a moderating agent and subsequently being sintered with the aid of a heat lamp, the print head being protected against overheating by active and/or passive cooling.

公开(公告)号：US10946556B2

公开(公告)日：2021-03-16

申请号：US15500258

申请日：2015-07-30

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Daniel Günther ,  Anton Gruber

IPC: B29C33/38 ,  B28B7/34 ,  B28B7/36 ,  B33Y80/00 ,  B28B7/38 ,  B33Y40/00 ,  B29C64/153 ,  B33Y10/00 ,  B28B1/14 ,  B29C33/56

Abstract: The invention relates to a casting mold, in particular for use in cold casting methods, which is produced with the aid of a powder-based layering method, the final casting mold having a treated surface.

公开(公告)号：US10913207B2

公开(公告)日：2021-02-09

申请号：US15312722

申请日：2015-05-22

Applicant: Voxeljet AG

Inventor： Ingo Ederer ,  Daniel Günther ,  Florian Mögele

IPC: B29C64/153 ,  B29C64/35 ,  B33Y70/00 ,  B33Y10/00 ,  B33Y30/00 ,  B29C64/165 ,  B28B1/00 ,  B41J2/01

Abstract: The present invention relates to a method and a device for producing three-dimensional models, wherein binding/bonding material is applied in layers to a building platform and media are selectively applied which delay or completely prevent the binding of the applied material.