MX9705844A - Recubrimiento rapido de objetos tridimensionales con una base en seccion transversal. - Google Patents

Recubrimiento rapido de objetos tridimensionales con una base en seccion transversal.

Info

Publication number
MX9705844A
MX9705844A MX9705844A MX9705844A MX9705844A MX 9705844 A MX9705844 A MX 9705844A MX 9705844 A MX9705844 A MX 9705844A MX 9705844 A MX9705844 A MX 9705844A MX 9705844 A MX9705844 A MX 9705844A
Authority
MX
Mexico
Prior art keywords
cross
dimensional objects
recoating
rapid
objects formed
Prior art date
Application number
MX9705844A
Other languages
English (en)
Inventor
Thomas A Almquist
Charles W Hull
Jeffrey S Thayer
Richard N Leyden
Paul F Jacobs
Dennis R Smalley
Original Assignee
3D Systems Inc
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=23508214&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9705844(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 3D Systems Inc filed Critical 3D Systems Inc
Publication of MX9705844A publication Critical patent/MX9705844A/es

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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/12—Spreading-out the material on a substrate, e.g. on the surface of a liquid
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/36—Feeding the material on to the mould, core or other substrate
    • 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
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • 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
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • 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
    • B29C64/205—Means for applying layers
    • B29C64/218—Rollers
    • 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Materials For Medical Uses (AREA)
  • Coating Apparatus (AREA)

Abstract

Se describen métodos y aparatos para utilizarse en el desarrollo de objetos tridimensionales en una base sustancialmente en seccion transversal incluyendo métodos y aparatos para formar capas sucesivas utilizando rodillos de rotacion contraria, recubridores de chorro de tinta, miembros de rotacion, los cuales hacen oscilar el material, barras aplicadoras que surten el material a través de un menisco y/o corrientes independientemente surtidas y también incluyendo métodos y aparatos para determinar una region preferida sobre la cual se forma una capa y para verificar los errores de desarrollo.
MX9705844A 1995-02-01 1996-01-29 Recubrimiento rapido de objetos tridimensionales con una base en seccion transversal. MX9705844A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US38226895A 1995-02-01 1995-02-01
PCT/US1996/001451 WO1996023647A2 (en) 1995-02-01 1996-01-29 Rapid recoating of three-dimensional objects formed on a cross-sectional basis

Publications (1)

Publication Number Publication Date
MX9705844A true MX9705844A (es) 1997-11-29

Family

ID=23508214

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9705844A MX9705844A (es) 1995-02-01 1996-01-29 Recubrimiento rapido de objetos tridimensionales con una base en seccion transversal.

Country Status (11)

Country Link
US (1) US5902537A (es)
EP (1) EP0807014B1 (es)
JP (1) JP3839479B2 (es)
CN (1) CN1172451A (es)
AT (1) ATE216951T1 (es)
AU (1) AU4971396A (es)
BR (1) BR9607005A (es)
CA (1) CA2210802A1 (es)
DE (1) DE69621001T2 (es)
MX (1) MX9705844A (es)
WO (1) WO1996023647A2 (es)

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AU4971396A (en) 1996-08-21
WO1996023647A2 (en) 1996-08-08
EP0807014A2 (en) 1997-11-19
ATE216951T1 (de) 2002-05-15
WO1996023647A3 (en) 1996-11-07
CA2210802A1 (en) 1996-08-08
EP0807014B1 (en) 2002-05-02
CN1172451A (zh) 1998-02-04
US5902537A (en) 1999-05-11
BR9607005A (pt) 1997-10-28
JPH10513130A (ja) 1998-12-15
JP3839479B2 (ja) 2006-11-01
DE69621001T2 (de) 2003-04-03
DE69621001D1 (de) 2002-06-06

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