INFRARED LAMP CARRIAGE FOR APPARATUS FOR THE LAYER-BY-LAYER FORMATION OF THREE-DIMENSIONAL OBJECTS

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EP 4 072 753 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:
	07.08.2024 Bulletin 2024/32

(45)	Mention of the grant of the patent:
	19.06.2024 Bulletin 2024/25

(21)	Application number: 20845603.8

(22)	Date of filing: 11.12.2020

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International Patent Classification (IPC):

B22F 10/00^(2021.01)
B22F 12/00^(2021.01)
B33Y 30/00^(2015.01)
B29C 64/291^(2017.01)

B29C 64/153^(2017.01)
B29C 64/165^(2017.01)
B33Y 40/00^(2020.01)
B29C 64/295^(2017.01)

(52)	Cooperative Patent Classification (CPC):
	B29C 64/153; B29C 64/165; B29C 64/291; B29C 64/295; B33Y 30/00; B33Y 40/00; Y02P 10/25

(86)	International application number:
	PCT/GB2020/053179

(87)	International publication number:
	WO 2021/116695 (17.06.2021 Gazette 2021/24)

(54)	INFRARED LAMP CARRIAGE FOR APPARATUS FOR THE LAYER-BY-LAYER FORMATION OF THREE-DIMENSIONAL OBJECTS INFRAROT-LAMPENWAGEN FÜR EIN GERÄT ZUR SCHICHTWEISEN BILDUNG VON DREIDIMENSIONALEN OBJEKTEN CHARIOT À LAMPE INFRAROUGE POUR APPAREIL DE FORMATION COUCHE PAR COUCHE D'OBJETS TRIDIMENSIONNELS

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

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Priority:

13.12.2019 GB 201918435
13.12.2019 GB 201918434

(43)	Date of publication of application:
	19.10.2022 Bulletin 2022/42

(73)	Proprietor: Stratasys Powder Production Ltd
	London SW1H 0BL (GB)

(72)	Inventors:
	DORINI, Gianluca London SW1H 0BL (GB) HARTMANN, Anders London SW1H 0BL (GB) GARRIDO BARRABES, Marcel London SW1H 0BL (GB) KONGENSBJERG LARSEN, Steffen London SW1H 0BL (GB)

(74)	Representative: Pitchford, James Edward
	Mathys & Squire The Shard 32 London Bridge Street London SE1 9SG London SE1 9SG (GB)

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References cited: :

WO-A1-2018/189701
DE-A1- 10 145 650

WO-A1-2019/212484
US-A1- 2004 037 068

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).