Title:
立体物製造方法、立体物、立体物製造支援装置及び立体物製造支援プログラム
Document Type and Number:
Japanese Patent JP6951744
Kind Code:
B2
Abstract:
To provide a solid article production method capable of easy and high-speed production of solid articles having high strength.SOLUTION: The production method of solid articles contains: a step of sandwiching and laminating an intermediate sheet 26 between a first resin sheet 16 and a second resin sheet 18 and arranging the intermediate sheet 26 in a main region in the inside of the circumferences 29,30 of the first resin sheet 16 and the second resin sheet 18 and in a part of an entrance region of a site between the circumferences 29,30 which are continuous with the main region; a step of joining the circumferences 29,30 together, excluding a part of the region, by heating to make the entrance region of the circumferences 29,30 become a gas entrance 4; a step of introducing a gas from the gas entrance 4 to an area between the first resin sheet 16 and the second resin sheet 18 to form a clearance part 3 between the first resin sheet 16 and the second resin sheet 18; and a step of cooling with the clearance part 3 having been provided for solidification of the first resin sheet 16 and the second resin sheet 18.SELECTED DRAWING: Figure 3
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Inventors:
Junichi Yamaoka
Kakei Yasuaki
Kakei Yasuaki
Application Number:
JP2017195330A
Publication Date:
October 20, 2021
Filing Date:
October 05, 2017
Export Citation:
Assignee:
Keio University
International Classes:
B29C65/02
Domestic Patent References:
| JP49110461A | ||||
| JP49111760A | ||||
| JP32005187B2 | ||||
| JP49027475B1 |
Foreign References:
| WO1995018008A1 |
Attorney, Agent or Firm:
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka
Tetsuya Mori
Ichi Hirose
Toru Miyasaka
Tetsuya Mori