PROBLEM TO BE SOLVED: To provide a viscous material storage container in which a continuous stripe or unevenness is difficult to occur on the surface of a discharged viscous material even if viscosity of the viscous material becomes high.SOLUTION: A viscous material storage container is formed with a wall portion 31 of a housing 3 positioned on the outer side in the radial direction rather than a corner part 29 continuous with a second virtual center line L2 as the center and extending along the continuous corner part 29 such that the wall portion 31 bulges outward in the radial direction when a dental viscous material is pressed out from a discharge port 9.COPYRIGHT: (C)2015,JPO&INPIT【課題】 粘性材料の粘度が高くなっても、排出した粘性材料の表面に連続したスジまたは凸凹が発生し難い粘性材料収容容器を提供する【解決手段】 第2の仮想中心線L2を中心として連続した角部29よりも径方向外側に位置し且つ連続した角部29に沿って延びるハウジング3の壁部分31は、歯科用粘性材料が排出口9から押し出されるときに、径方向外側に膨らむように形成されている。【選択図】 図2
