PROBLEM TO BE SOLVED: To provide an artificial tooth making device that can stabilize a position of a second holding member to a first holding member.SOLUTION: An artificial tooth making device 10 is provided as follows: in a first holding member 61, a recess 62 being recessed in the thickness direction of the first holding member 61, and a through-hole 65 in communication with the recess 62 and penetrating in the thickness direction of the first holding member 61 are formed； in a second holding member 67, an insertion hole 68 extending in the thickness direction of the second holding member 67 and having a female screw 69 formed thereon is formed； a first screw member 70 and a second screw member 71 are inserted into the recess 62, the through-hole 65 and the insertion hole 68, and have a body part 72 with a male screw 73 engaging with a female screw 69, and a head 74 being locked to the first holding member 61 when the first holding member 61 and the second holding member 67 come close most； and a spring member 75 is inserted into the recess 62 while coming in contact with the head 74, and biases the head 74 in the direction away from the second holding member 67.SELECTED DRAWING: Figure 6COPYRIGHT: (C)2018,JPO&INPIT【課題】第１挟持部材に対する第２挟持部材の位置を安定させることができる人工歯作製装置を提供すること。【解決手段】人工歯作製装置１０において、第１挟持部材６１には、第１挟持部材６１の厚さ方向に凹む凹部６２と、凹部６２と連通し、第１挟持部材６１の厚さ方向に貫通する貫通孔６５とが形成され、第２挟持部材６７には、第２挟持部材６７の厚さ方向に延び、雌ネジ６９が形成された挿入孔６８が形成され、第１ネジ部材７０および第２ネジ部材７１は、凹部６２、貫通孔６５および挿入孔６８に挿入され、雌ネジ６９に係合する雄ネジ７３が形成された本体部７２と、第１挟持部材６１と第２挟持部材６７とが最も接近したときに第１挟持部材６１に係止する頭部７４と、を有し、バネ部材７５は、頭部７４に接触した状態で凹部６２に挿入され、頭部７４を第２挟持部材６７から離れる方向に付勢する。【選択図】図６
