Title:
OPTICAL SHAPING APPARATUS AND METHOD FOR MANUFACTURING THREE-DIMENSIONAL SHAPED OBJECT
Document Type and Number:
WIPO Patent Application WO/2023/058311
Kind Code:
A1
Abstract:
The present invention provides an optical shaping apparatus in which good transportability of a shaped object is ensured. A control means causes a transport means to transport a film from a shaping table to an auxiliary table in a state in which a shaped object, which is a laminate of a plurality of slurry films each being an exposed slurry film, is placed on the film, and sequentially switches an air supply port used for supplying air from an air supply means among a plurality of air supply ports in accordance with the state of movement of the shaped object moved by the transport means, so that the shaped object is transported from the shaping table to the auxiliary table in a state in which the shaped object is floating above the shaping table and the auxiliary table together with a part or the whole of the film.
Inventors:
HOKI TETSUO (JP)
KUSUDA TATSUFUMI (JP)
KOHARA SHIGERU (JP)
KUSUDA TATSUFUMI (JP)
KOHARA SHIGERU (JP)
Application Number:
PCT/JP2022/029959
Publication Date:
April 13, 2023
Filing Date:
August 04, 2022
Export Citation:
Assignee:
SHASHIN KAGAKU CO LTD (JP)
International Classes:
B29C64/379; B28B1/30; B29C64/129; B29C64/165; B29C64/223; B29C64/245; B29C64/282; B33Y30/00
Foreign References:
| JP2018020521A | 2018-02-08 | |||
| US20200070405A1 | 2020-03-05 |
Attorney, Agent or Firm:
YOSHITAKE Hidetoshi et al. (JP)
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