Account Options

  1. Sign in
    Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

    Patents

    1. Advanced Patent Search
    Publication numberWO2011086450 A3
    Publication typeApplication
    Application numberPCT/IB2011/000034
    Publication dateNov 24, 2011
    Filing dateJan 11, 2011
    Priority dateJan 12, 2010
    Also published asCA2785598A1, CA2785598C, CN102712139A, CN102712139B, EP2523801A2, EP2523801B1, EP2712723A1, EP2712723B1, US9434107, US20120328726, US20150054198, WO2011086450A2
    Publication numberPCT/2011/34, PCT/IB/11/000034, PCT/IB/11/00034, PCT/IB/2011/000034, PCT/IB/2011/00034, PCT/IB11/000034, PCT/IB11/00034, PCT/IB11000034, PCT/IB1100034, PCT/IB2011/000034, PCT/IB2011/00034, PCT/IB2011000034, PCT/IB201100034, WO 2011/086450 A3, WO 2011086450 A3, WO 2011086450A3, WO-A3-2011086450, WO2011/086450A3, WO2011086450 A3, WO2011086450A3
    InventorsSergio Zenere
    ApplicantDws S.R.L.
    Export CitationBiBTeX, EndNote, RefMan
    Patent Citations (3), Classifications (8), Legal Events (11)
    External Links: Patentscope, Espacenet
    Modelling plate for a stereolithography machine, stereolithography machine using said modelling plate and tool for cleaning said modelling plate
    WO 2011086450 A3
    Abstract
    The invention is a modelling plate (6; 6'; 6") for a stereolithography machine (1) suited to produce three-dimensional objects (A) through superimposition of a plurality of layers (E) with predefined thickness of a liquid substance (3) that solidifies when subjected to a selective stimulation (4). The plate (6; 6'; 6") comprises a work surface (7) that supports the object (A) and grooves (8) made in the work surface (7) along a development trajectory (X).
    Patent Citations
    Cited PatentFiling datePublication dateApplicantTitle
    JP2003305778A * Title not available
    JPH07276507A * Title not available
    US20080174050 *Nov 2, 2007Jul 24, 2008Roland Dg CorporationThree-dimensional molding device
    * Cited by examiner
    Classifications
    International ClassificationB29C67/00
    Cooperative ClassificationB33Y40/00, B33Y30/00, B29C67/0085, B29C67/0055, B29C67/0066
    European ClassificationB29C67/00R8, B29C67/00R2D2
    Legal Events
    DateCodeEventDescription
    Sep 7, 2011121Ep: the epo has been informed by wipo that ep was designated in this application
    Ref document number: 11710257
    Country of ref document: EP
    Kind code of ref document: A1
    Feb 9, 2012DPE1Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
    Jun 20, 2012WWEWipo information: entry into national phase
    Ref document number: 2012547564
    Country of ref document: JP
    Jun 22, 2012ENPEntry into the national phase in:
    Ref document number: 2785598
    Country of ref document: CA
    Jul 12, 2012WWEWipo information: entry into national phase
    Ref document number: 220938
    Country of ref document: IL
    Jul 12, 2012NENPNon-entry into the national phase in:
    Ref country code: DE
    Jul 17, 2012ENPEntry into the national phase in:
    Ref document number: 20127018816
    Country of ref document: KR
    Kind code of ref document: A
    Jul 26, 2012WWEWipo information: entry into national phase
    Ref document number: 13517184
    Country of ref document: US
    Aug 13, 2012WWEWipo information: entry into national phase
    Ref document number: 2012134409
    Country of ref document: RU
    Dec 18, 2012REGReference to national code
    Ref country code: BR
    Ref legal event code: B01A
    Ref document number: 112012017127
    Country of ref document: BR
    Jun 20, 2017REGReference to national code
    Ref country code: BR
    Ref legal event code: B01E
    Ref document number: 112012017127
    Country of ref document: BR