Title:
STAGE MECHANISM, ADDITIVE MANUFACTURING DEVICE, AND ADDITIVE MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/163351
Kind Code:
A1
Abstract:
Provided is a stage mechanism 3 that is used for an additive manufacturing device 1 for forming a three-dimensionally shaped object by individually stacking layers formed by a layer forming unit. The stage mechanism 3 is equipped with: a porous plate for vacuum suctioning a flexible sheet 5; and a base 30 that supports the porous plate, has a space formed therein, and is provided with an inlet for connecting the space and a decompression device 4. The base 30 moves vertically relative to the layer forming unit 2 of the additive manufacturing device 1 so that a shaped object is formed on the flexible sheet 5 vacuum suctioned by the porous plate 31.
Inventors:
ASANO NORIHIRO (JP)
FUJIWARA NORIHITO (JP)
KOJIMA KAZUYA (JP)
FUJIWARA NORIHITO (JP)
KOJIMA KAZUYA (JP)
Application Number:
PCT/JP2019/001541
Publication Date:
August 29, 2019
Filing Date:
January 18, 2019
Export Citation:
Assignee:
SINTOKOGIO LTD (JP)
International Classes:
B29C64/245; B28B1/30; B29C64/112; B29C64/227; B29C64/264; B33Y10/00; B33Y30/00
Domestic Patent References:
| WO2017051029A1 | 2017-03-30 |
Foreign References:
| JP2012506803A | 2012-03-22 | |||
| JP2002500966A | 2002-01-15 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Download PDF: