发明公开
EP1066158A1 METHOD AND APPARATUS FOR MAKING THREE-DIMENSIONAL OBJECTS 审中-公开
方法和器具,用于产生DEIDIMENSIONALER物体

  • 专利标题: METHOD AND APPARATUS FOR MAKING THREE-DIMENSIONAL OBJECTS
  • 专利标题(中): 方法和器具,用于产生DEIDIMENSIONALER物体
  • 申请号: EP98960080.4
    申请日: 1999-01-05
  • 公开(公告)号: EP1066158A1
    公开(公告)日: 2001-01-10
  • 发明人: Bar-Erez, Yosi
  • 申请人: 3.D.P. Ltd.
  • 申请人地址: 26 Hafganim Street 49935 Kfar Sirkin IL
  • 专利权人: 3.D.P. Ltd.
  • 当前专利权人: 3.D.P. Ltd.
  • 当前专利权人地址: 26 Hafganim Street 49935 Kfar Sirkin IL
  • 代理机构: McKeown, Yvonne Mary
  • 优先权: IL12285798 19980105
  • 国际公布: WO9934976 19990715
  • 主分类号: B32B31/00
  • IPC分类号: B32B31/00
METHOD AND APPARATUS FOR MAKING THREE-DIMENSIONAL OBJECTS
摘要:
A method of and apparatus for making a three-dimensional object (2) made of a plurality of performed sheets (3), one atop the other. The method includes coating one side of one sheet (3) with adhesive using applicator (20), coating the adhesive with a release agent using applicator (22), bonding the opposite side of twice coating sheet (3) to a sheet (3) thereunder using adhesive on the surface of sheet (3) thereunder, and cutting twice coated sheet (3) using cutter (30). These steps are repeated until the desired number of sheets (3) is provided in a stack. The release agent is coated only in those areas of sheets (3) which will not be part of object (2), and cutting of each sheet (3) is along a contour corresponding to the contour of the same respective layer in object (2). After the steps have stopped, portion of the stack where the release layer is present and which is not part of object (2) is removed from the stack to give object (2).
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