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Patent Searching and Data


Title:
三次元造形方法
Document Type and Number:
Japanese Patent JP6809858
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method for three-dimensional modeling that forms a high precision object even when parallel accuracy between a modeling stage and a roller.SOLUTION: The method for three-dimensional modeling forms an object by laminating a model material and a support material, and includes: 1) a step for forming a support layer on the upper face of a modeling stage 10, 2) a step for forming an object layer above the support layer. The step 1) includes: a) a step for forming the support layer at least an upper face of which is formed of the support material, and b) a step for flattening the upper face of the support layer. The step 2) includes: c) a step for forming the object layer 9 by discharging the model material and the support material above the support layer formed in the step 1), d) a step for flattening the upper face of the object layer 9, e) a step for removing the support material on the modeling stage 10 after repeating the step c) and the step d) one time or plural times.SELECTED DRAWING: Figure 2

Inventors:
Kazuki Naoki
Application Number:
JP2016192761A
Publication Date:
January 06, 2021
Filing Date:
September 30, 2016
Export Citation:
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Assignee:
Screen Holdings Co., Ltd.
International Classes:
B29C64/40; B29C64/112; B29C64/188; B29C64/209; B29C64/218; B33Y10/00; B33Y30/00
Domestic Patent References:
JP2015150840A
JP2010089438A
JP2016074178A
Foreign References:
US20160159010
Attorney, Agent or Firm:
Takami Nishida