METHOD FOR MANUFACTURING LABELED CONTAINER AND LABELED CONTAINER

To provide a method for manufacturing a labeled container which can suppress the contact of a cylindrical label before contraction fitted onto a barrel of a container body with a bonding part installed on the outer periphery of the barrel, in which the barrel and the cylindrical label are joined via the bonding part provided in advance on the outer periphery of the barrel, when loading the cylindrical label on the barrel of the container body.SOLUTION: A method for manufacturing a labeled container has: a label fitting step which fits a cylindrical label onto a barrel 22 of a cup-shaped container body 20 having the barrel 22 in which an opening part is larger than a bottom part 24; and a heating step which fits the cylindrical label onto the barrel 22, by heating and thermally shrinking the cylindrical label. A recess portion 26 is formed on the outer periphery of the barrel 22. A bonding part 40 having thickness smaller than the depth of the recess portion 26 is formed in the recess portion 26. The cylindrical label which has been inserted into the recess portion 26 and the bonding part 40 are joined in the heating step.SELECTED DRAWING: Figure 2 【課題】容器本体の胴部に筒状ラベルを装着させる際、容器本体の胴部の外周面に予め設けた接着部を介して胴部と筒状ラベルとを接合させる、ラベル付き容器の製造方法において、胴部に被嵌する収縮前の筒状ラベルの、胴部の外周面に設けた接着部への接触を抑制できる、ラベル付き容器の製造方法を提供する。【解決手段】ラベル付き容器の製造方法は、開口部が底部２４に比べて大きい胴部２２を有するカップ状の容器本体２０の胴部２２に筒状ラベルを被嵌するラベル被嵌工程と、筒状ラベルを加熱して熱収縮させ、胴部２２に筒状ラベルを装着させる加熱工程と、を有し、胴部２２の外周面には、凹部２６が設けられ、凹部２６には、凹部２６の深さよりも小さい厚さを有する接着部４０が形成され、加熱工程において、凹部２６に入り込んだ筒状ラベルと接着部４０とを接合させる。【選択図】図２