PROBLEM TO BE SOLVED: To prevent, while retaining softness of a body part of a fastening tape, the body part from being damaged and torn.SOLUTION: A method for manufacturing a fastening tape includes: a connecting step of obtaining a laminate 10 of a sheet member by connecting in the longitudinal direction a belt-like fastening sheet 12 to one surface of a belt-like base material sheet 11 a dividing step of forming a central cutting line 20 extending in the longitudinal direction so as to divide the laminate 10 into two, the right and left, in a width direction and a separating step of forming a separating line 30 extending in the width direction so as to be connected to the central cutting line 20, and obtaining an individual fastening tape 100. Furthermore, the method includes before the separating step, a reinforcing step of forming a reinforcement part 40 obtained by pressing or melting the laminate 10 in a planned portion for forming the separating line 30, and in the separating step, the separating line 30 is formed so as to at least partially overlap the reinforcement part 40.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2016,JPO&INPIT【課題】ファスニングテープの本体部の柔らかさを維持しつつ,この本体部に破損や裂損が生じることを防止する。【解決手段】帯状の基材シート11の一方の面に,長手方向に沿って帯状の止着シート12を接合して,シート部材の積層体10を得る接合工程と;前記積層体10を幅方向左右に二分割するように長手方向に延びる中央切断線20を形成する分割工程と;中央切断線20に繋がるように幅方向に延びる切離線30を形成して,個別のファスニングテープ100を得る切離工程とを含む。さらに,切離工程の前に,切離線30を形成する予定部位に,積層体10を押圧又は溶融した補強部40を形成する補強工程を含み,切離工程は,少なくとも部分的に補強部40に重なるように切離線30を形成する。【選択図】図2
