IN2015KN00678A - - Google Patents

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Publication number
IN2015KN00678A
IN2015KN00678A IN678KON2015A IN2015KN00678A IN 2015KN00678 A IN2015KN00678 A IN 2015KN00678A IN 678KON2015 A IN678KON2015 A IN 678KON2015A IN 2015KN00678 A IN2015KN00678 A IN 2015KN00678A
Authority
IN
India
Prior art keywords
production
powder
pushed
surrounding
container
Prior art date
Application number
Inventor
Martin Heugel
Georg Fey
Andreas Baumann
Hans Klingel
Original Assignee
Eos Electro Optical Syst
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49212781&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2015KN00678(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eos Electro Optical Syst filed Critical Eos Electro Optical Syst
Publication of IN2015KN00678A publication Critical patent/IN2015KN00678A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
    • B22F12/22—Driving means
    • B22F12/222—Driving means for motion along a direction orthogonal to the plane of a layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/255—Enclosures for the building material, e.g. powder containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/02—Moulding by agglomerating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0838—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using laser
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Powder Metallurgy (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The invention relates to the production of an object (1) produced by solidifying powder in layers after which the object is pushed into a container (6) together with the powder (2) surrounding the object and closed off by a plate (3) located under the object during the production of the object.
IN678KON2015 2012-09-18 2013-09-18 IN2015KN00678A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012018366.6A DE102012018366A1 (en) 2012-09-18 2012-09-18 Device for the layer-wise production of a three-dimensional object
PCT/EP2013/069361 WO2014044705A1 (en) 2012-09-18 2013-09-18 Device for the production of a three-dimensional object in layers

Publications (1)

Publication Number Publication Date
IN2015KN00678A true IN2015KN00678A (en) 2015-07-17

Family

ID=49212781

Family Applications (1)

Application Number Title Priority Date Filing Date
IN678KON2015 IN2015KN00678A (en) 2012-09-18 2013-09-18

Country Status (8)

Country Link
US (1) US10416623B2 (en)
EP (1) EP2897781B2 (en)
JP (1) JP6219957B2 (en)
BR (1) BR112015005293A2 (en)
DE (1) DE102012018366A1 (en)
IN (1) IN2015KN00678A (en)
RU (1) RU2647039C2 (en)
WO (1) WO2014044705A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014112446A1 (en) * 2014-08-29 2016-03-03 Exone Gmbh Method and device for unpacking a component
CN108701162A (en) * 2015-12-11 2018-10-23 Eos有限公司电镀光纤系统 Method and apparatus for checking the successively input data set of increasing material manufacturing device
US20190039292A1 (en) * 2016-04-22 2019-02-07 Hewlett-Packard Development Company, L.P. Producing three-dimensional (3d) objects
FR3050956B1 (en) * 2016-05-04 2018-05-25 Addup ADDITIVE MANUFACTURING MACHINE COMPRISING AN EXTRACTION SYSTEM AND ADDITIVE MANUFACTURING METHOD BY CARRYING OUT SUCH A MACHINE
EP3389999B1 (en) 2016-05-12 2020-08-19 Hewlett-Packard Development Company, L.P. Container for 3d printed objects and method of cooling and unpacking a manufactured object from a 3d printer using that container
EP3436242B1 (en) 2016-07-26 2022-12-14 Hewlett-Packard Development Company, L.P. System comprising a 3d printing system
CN106426933B (en) * 2016-07-29 2019-06-07 蔡怀峰 3D printer consumptive material closed bin
DE202017007474U1 (en) 2017-02-17 2021-11-09 Voxeljet Ag Device for layer construction with unpacking support
US11123924B2 (en) 2017-02-21 2021-09-21 Renishaw Plc Powder bed fusion apparatus and methods
NL2018850B1 (en) 2017-05-05 2018-11-14 Additive Ind Bv Apparatus for producing an object by means of additive manufacturing and method of using the apparatus
CN109249614A (en) * 2017-07-13 2019-01-22 三纬国际立体列印科技股份有限公司 Three-dimensional printing device
US20220234289A1 (en) * 2019-07-19 2022-07-28 Hewlett-Packard Development Company, L.P. 3d printed objects and enclosed container structures
DE102021118697A1 (en) 2021-07-20 2023-01-26 AMCM GmbH Manufacturing device for the additive manufacturing of three-dimensional components
FR3131245A1 (en) 2021-12-23 2023-06-30 Addup Additive manufacturing machine by powder bed deposition
DE102023100365A1 (en) * 2023-01-10 2024-07-11 Trumpf Laser- Und Systemtechnik Gmbh Additive manufacturing equipment and setup processes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5252264A (en) 1991-11-08 1993-10-12 Dtm Corporation Apparatus and method for producing parts with multi-directional powder delivery
DE19511772C2 (en) * 1995-03-30 1997-09-04 Eos Electro Optical Syst Device and method for producing a three-dimensional object
DE19846478C5 (en) 1998-10-09 2004-10-14 Eos Gmbh Electro Optical Systems Laser-sintering machine
DE19937260B4 (en) * 1999-08-06 2006-07-27 Eos Gmbh Electro Optical Systems Method and device for producing a three-dimensional object
DE19939616C5 (en) * 1999-08-20 2008-05-21 Eos Gmbh Electro Optical Systems Device for the generative production of a three-dimensional object
DE10049043A1 (en) 2000-10-04 2002-05-02 Generis Gmbh Process for unpacking molded articles embedded in unbound particulate material
DE10105504A1 (en) * 2001-02-07 2002-08-14 Eos Electro Optical Syst Powder treatment device for a device for producing a three-dimensional object, device for producing a three-dimensional object and method for producing a three-dimensional object
ES2387299T3 (en) 2001-09-27 2012-09-20 3D Systems, Inc. Three-dimensional printer and procedure for the manufacture of a three-dimensional object
RU2299787C2 (en) 2004-10-21 2007-05-27 Государственное научное учреждение "Институт порошковой металлургии" (ГНУ ИПМ) Plant for powder laser stereolythography

Also Published As

Publication number Publication date
CN104718061A (en) 2015-06-17
BR112015005293A2 (en) 2017-07-04
EP2897781A1 (en) 2015-07-29
US20150239177A1 (en) 2015-08-27
US10416623B2 (en) 2019-09-17
EP2897781B2 (en) 2023-09-27
JP2015533690A (en) 2015-11-26
DE102012018366A1 (en) 2014-03-20
RU2647039C2 (en) 2018-03-13
EP2897781B1 (en) 2016-11-23
RU2015109284A (en) 2016-10-10
WO2014044705A1 (en) 2014-03-27
JP6219957B2 (en) 2017-10-25

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