发明名称 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).
申请公布号 CA2316295(A1) 申请公布日期 1999.07.15
申请号 CA19992316295 申请日期 1999.01.05
申请人 3.D.P. LTD. 发明人 BAR-EREZ, YOSI
分类号 B32B37/14;B29C65/48;B29C67/00;B32B7/12;B32B38/10;(IPC1-7):B32B31/04;B32B31/14;B32B31/00 主分类号 B32B37/14
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