Title:
三次元造形装置
Document Type and Number:
Japanese Patent JP7160647
Kind Code:
B2
Abstract:
To provide a three-dimensional molding device in which variations in molding quality are reduced.SOLUTION: A three-dimensional molding device 100 of the present invention has: a molding tank 20; a first supply/recovery tank 30 provided on one side Rr 20 in a first direction X of the molding tank; a second supply/recovery tank 40 provided on the other side F in the first direction X of the molding tank 20; a covering member 51, 52; a discharge head 62; and a controller 80. The controller 80 has: a first control unit that spreads a powder material 90 of the first supply/recovery tank 30 in the molding tank 20 with a predetermined thickness and discharges a curing liquid from the discharge head 62; and a second control unit that spreads the powder material 90 of the second supply/recovery tank 40 in the molding tank 20 with a predetermined thickness and discharges the curing liquid from the discharge head 62.SELECTED DRAWING: Figure 1
Inventors:
Fumiyoshi Iwase
Application Number:
JP2018219401A
Publication Date:
October 25, 2022
Filing Date:
November 22, 2018
Export Citation:
Assignee:
Roland DG Co., Ltd.
International Classes:
B29C64/393; B22F3/105; B22F3/16; B28B1/30; B29C64/165; B29C64/214; B29C64/218; B29C64/255; B33Y10/00; B33Y30/00; B33Y50/02
Domestic Patent References:
| JP2018154882A | ||||
| JP201787469A |
Attorney, Agent or Firm:
Takashi Goto
Hiroaki Yamane
Akihiro Furuichi
Hiroaki Yamane
Akihiro Furuichi
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