US 11,919,204 B2
Mold-making method to gap, shim manufacturing method, manufacturing method of mold-making kit, and mold-making kit
Yusuke Kobayashi, Tokyo (JP); and Noriya Hayashi, Tokyo (JP)
Assigned to MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo (JP)
Appl. No. 17/295,897
Filed by MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo (JP)
PCT Filed Dec. 24, 2019, PCT No. PCT/JP2019/050534
§ 371(c)(1), (2) Date May 21, 2021,
PCT Pub. No. WO2020/153082, PCT Pub. Date Jul. 30, 2020.
Claims priority of application No. 2019-011223 (JP), filed on Jan. 25, 2019.
Prior Publication US 2022/0009131 A1, Jan. 13, 2022
Int. Cl. B29C 33/38 (2006.01); B29C 33/40 (2006.01); C08G 59/22 (2006.01)
CPC B29C 33/3842 (2013.01) [B29C 33/40 (2013.01); C08G 59/223 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A mold-making method to a gap comprising:
a step of preparing a curable composition by mixing a resin material with a curing agent that promotes curing of the resin material;
a step of cooling the curable composition to a predetermined temperature at which curing of the curable composition is not initiated, so as to manufacture a mold-making kit;
a step of filling a gap between a first member and a second member with the mold-making kit by placing the mold-making kit in the gap;
a step of curing the mold-making kit between the first member and the second member so as to mold the mold-making kit into a shape of the gap; and
a step of removing the cured mold-making kit from the gap.