(19)
(11) EP 4 029 674 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
17.01.2024 Bulletin 2024/03

(45) Mention of the grant of the patent:
01.11.2023 Bulletin 2023/44

(21) Application number: 21152245.3

(22) Date of filing: 19.01.2021
(51) International Patent Classification (IPC): 
B29C 64/118(2017.01)
B29C 48/30(2019.01)
B22F 12/00(2021.01)
B33Y 80/00(2015.01)
B33Y 50/02(2015.01)
B33Y 10/00(2015.01)
B29C 64/209(2017.01)
B29K 75/00(2006.01)
 B29C 48/92(2019.01)
B29C 48/02(2019.01)
B22F 10/00(2021.01)
B33Y 70/00(2020.01)
B33Y 30/00(2015.01)
B29C 64/393(2017.01)
B29C 48/00(2019.01)
(52) Cooperative Patent Classification (CPC):
B29C 64/118; B29C 64/209; B29C 64/393; B33Y 10/00; B33Y 30/00; B33Y 50/02; B33Y 70/00; B33Y 80/00; B29C 48/02; B29C 48/05; B29C 48/30; B29C 48/022; B29K 2075/00

(54)

ADDITIVE MANUFACTURING METHOD

VERFAHREN ZUR GENERATIVEN FERTIGUNG

PROCÉDÉ DE FABRICATION ADDITIVE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(43) Date of publication of application:
20.07.2022 Bulletin 2022/29

(73) Proprietor: Stratasys, Inc.
Eden Prairie, MN 55344 (US)

(72) Inventor:
  • Bontenackels, Christoph
    50937 Köln (DE)

(74) Representative: Davepon, Björn 
Patentanwaltskanzlei Davepon Schloss Dyck
41363 Jüchen
41363 Jüchen (DE)


(56) References cited: : 
EP-A1- 3 540 012
   
  • Midorr: "Tipps für TPU-Druck - 3D Drucker - FPV Racing Forum - die Community für FPV Racer!", , 10 November 2017 (2017-11-10), XP055818124, Retrieved from the Internet: URL:https://fpv-racing-forum.de/thread/592 4-tipps-für-tpu-druck/?pageNo=1 [retrieved on 2021-06-25]
  • Richter Alec: "How To Succeed When Printing With Flexible Filament | MatterHackers", MatterHackers, 9 September 2020 (2020-09-09), pages 1-23, XP055818134, Retrieved from the Internet: URL:https://www.matterhackers.com/articles /how-to-succeed-when-printing-with-flexibl e-filament [retrieved on 2021-06-25]
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).