DE69930260D1 - Herstellung dreidimensionaler gegenstände - Google Patents

Herstellung dreidimensionaler gegenstände

Info

Publication number
DE69930260D1
DE69930260D1 DE69930260T DE69930260T DE69930260D1 DE 69930260 D1 DE69930260 D1 DE 69930260D1 DE 69930260 T DE69930260 T DE 69930260T DE 69930260 T DE69930260 T DE 69930260T DE 69930260 D1 DE69930260 D1 DE 69930260D1
Authority
DE
Germany
Prior art keywords
production
dimensional objects
dimensional
objects
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69930260T
Other languages
English (en)
Other versions
DE69930260T2 (de
Inventor
Subhash Narang
Susanna Ventura
Suniti Sharma
John Stotts
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SRI International Inc
Original Assignee
SRI International Inc
Stanford Research Institute
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
Application filed by SRI International Inc, Stanford Research Institute filed Critical SRI International Inc
Publication of DE69930260D1 publication Critical patent/DE69930260D1/de
Application granted granted Critical
Publication of DE69930260T2 publication Critical patent/DE69930260T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C64/40—Structures for supporting 3D objects during manufacture and intended to be sacrificed after completion thereof
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B29K2995/0073—Roughness, e.g. anti-slip smooth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Producing Shaped Articles From Materials (AREA)
DE69930260T 1998-06-26 1999-06-08 Herstellung dreidimensionaler gegenstände Expired - Fee Related DE69930260T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US105858 1993-08-11
US09/105,858 US5980813A (en) 1997-04-17 1998-06-26 Rapid prototyping using multiple materials
PCT/US1999/012848 WO2000000335A1 (en) 1998-06-26 1999-06-08 Fabrication of three-dimensional objects

Publications (2)

Publication Number Publication Date
DE69930260D1 true DE69930260D1 (de) 2006-05-04
DE69930260T2 DE69930260T2 (de) 2006-11-30

Family

ID=22308180

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930260T Expired - Fee Related DE69930260T2 (de) 1998-06-26 1999-06-08 Herstellung dreidimensionaler gegenstände

Country Status (7)

Country Link
US (1) US5980813A (de)
EP (1) EP1117518B1 (de)
JP (1) JP2002519212A (de)
AU (1) AU4553099A (de)
CA (1) CA2334517A1 (de)
DE (1) DE69930260T2 (de)
WO (1) WO2000000335A1 (de)

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Also Published As

Publication number Publication date
EP1117518B1 (de) 2006-03-08
JP2002519212A (ja) 2002-07-02
EP1117518A1 (de) 2001-07-25
AU4553099A (en) 2000-01-17
DE69930260T2 (de) 2006-11-30
CA2334517A1 (en) 2000-01-06
US5980813A (en) 1999-11-09
WO2000000335A1 (en) 2000-01-06
EP1117518A4 (de) 2003-01-29

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8339 Ceased/non-payment of the annual fee