Title:
付加製造装置
Document Type and Number:
Japanese Patent JP7014143
Kind Code:
B2
Abstract:
To provide a stage mechanism, an additive manufacturing apparatus, and an additive manufacturing method, in which operation time can be shortened, and a high-quality modeled product can be obtained.SOLUTION: A stage mechanism 3 is used in an additive manufacturing apparatus 1 by which layers formed of a layer formation portion are stacked in a layer-by-layer manner to thereby form a modeled product having a three-dimensional shape. The stage mechanism 3 includes: a porous plate for vacuum-sucking a flexible sheet 5; and a base table 30 which supports the porous plate, and in which a space is defined, and an air inlet port for connecting the space and a pressure reduction apparatus 4 is disposed. The base table 30 is moved relatively upward and downward with respect to the layer formation portion 2 of the additive manufacturing apparatus 1 so that a modeled product is formed on the flexible sheet 5 vacuum-sucked by the porous plate 31.SELECTED DRAWING: Figure 1
Inventors:
Norihiro Asano
Tokujin Fujiwara
Kazuya Ojima
Tokujin Fujiwara
Kazuya Ojima
Application Number:
JP2018231526A
Publication Date:
February 01, 2022
Filing Date:
December 11, 2018
Export Citation:
Assignee:
Shinto Industry Co., Ltd.
International Classes:
B29C64/245; B28B1/30; B29C64/153; B29C64/379; B33Y30/00
Domestic Patent References:
| JP2012506803A | ||||
| JP2002500966A |
Foreign References:
| WO2017051029A1 | ||||
| CN204820372U |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Teppei Omori
Yoshiki Kuroki
Teppei Omori