PROBLEM TO BE SOLVED: To form a compression groove on a laminate of a sheet member and an absorber.SOLUTION: There is provided a production method of an absorbent article 100 in which an absorber 30 and a sheet member 10 are laminated, comprising: an absorber transport step for transporting the absorber 30 a sheet transport step for transporting the sheet member 10 to the absorber 30 and a groove formation step for pressing a laminate of them from the sheet member 10 side by a groove formation part 240 in a state in which the absorber 30 and the sheet member 10 are overlapped, for forming one or plural compression grooves 40 on the laminate. Speed Vfor feeding the sheet member 10 to the groove formation part 240 in the sheet transport step is faster than speed Vfor feeding the absorber 30 to the groove formation part 240 in the absorber transport step.SELECTED DRAWING: Figure 1【課題】シート部材と吸収体の積層体に圧搾溝を形成する。【解決手段】吸収体30とシート部材10とが積層された吸収性物品100の製造方法であって、吸収体30を搬送する吸収体搬送工程と、シート部材10を吸収体30上に搬送するシート搬送工程と、吸収体30とシート部材10とが重なった状態で溝形成部240により両者の積層体をシート部材10側から押圧して積層体に一又は複数の圧搾溝40を形成する溝形成工程を含む。シート搬送工程においてシート部材10を溝形成部240に送り込む速度V2は、吸収体搬送工程において吸収体30を溝形成部240に送り込む速度V1よりも速く設定されている。【選択図】図1
