Title:
THREE-DIMENSIONAL OBJECT MANUFACTURING METHOD AND MANUFACTURING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/061603
Kind Code:
A1
Abstract:
[Problem] To manufacture a three-dimensional object having an internal cavity more appropriately. [Solution] A three-dimensional object manufacturing method for manufacturing a three-dimensional object 50 having an internal cavity 56 by laminating multiple material layers that are layers formed with a material to be used in manufacturing the three-dimensional object 50, wherein the method is provided with: a cavity material layer-forming step for forming cavity material layers, which are material layers configuring at least a portion of the surroundings of the cavity by discharging material droplets from a discharging head by an inkjet mode; an interposed member-setting step for setting a cover member 60, which is an interposed member at least a portion of which is interposed between multiple cavity material layers, on the cavity material layers; and an above-interposed member material layer-forming step for further forming material layers on the cover member 60 by discharging droplets of the cavity material from a discharging head by an inkjet mode on at least a portion of the cover member 60.
Inventors:
HAKKAKU KUNIO (JP)
Application Number:
PCT/JP2016/079961
Publication Date:
April 13, 2017
Filing Date:
October 07, 2016
Export Citation:
Assignee:
MIMAKI ENG CO LTD (JP)
International Classes:
B29C67/00; B33Y10/00; B33Y30/00
Domestic Patent References:
| WO2015119130A1 | 2015-08-13 | |||
| WO2015136982A1 | 2015-09-17 |
Foreign References:
| JPH04366617A | 1992-12-18 | |||
| JP2000190086A | 2000-07-11 | |||
| JPS6216553A | 1987-01-24 |
Other References:
See also references of EP 3360668A4
Attorney, Agent or Firm:
TAKEHARA Naohiko (JP)
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