The transfer unit (X1) includes a transfer device (10) for swiveling the pad (18) by 90 while the pad (18) rotates from the receiving position (E1) to the transfer position (E2) And first and second pick-up rollers (21, 22) for sandwiching both sheets (S1, S2) and the absorber (A) between the holding face (18A) and the holding face (18A) And first and second inclined surfaces (18a, 18b) aligned in a direction in which the pad rotating shaft (11) extends at the transfer position (E2), wherein the first and second underwater rollers (21, 22) (21 B, 22 B) and the distal ends (21 B, 22 B) are located on the first and second ends (181, 182) side of the holding surface (18 A), respectively The first and second inclined surfaces (18a, 18b) They arranged to hold both sheets (S1, S2) and absorber (A) and between, respectively.搬送ユニット（Ｘ１）は、引受位置（Ｅ１）から引渡位置（Ｅ２）までパッド（１８）が回転する間に当該パッド（１８）を９０°旋回させる搬送装置（１０）と、引渡位置（Ｅ２）において保持面（１８Ａ）との間で両シート（Ｓ１，Ｓ２）と吸収体（Ａ）とを挟み込む第１，第２引受ローラ（２１，２２）と、を備え、保持面（１８Ａ）は、引渡位置（Ｅ２）においてパッド回転軸（１１）が延びる方向に並ぶ第１，第２傾斜面（１８ａ，１８ｂ）を含み、第１，第２引受ローラ（２１，２２）は、基端（２１Ａ，２２Ａ）から先端（２１Ｂ，２２Ｂ）に向けて外径が小さくなり、先端（２１Ｂ，２２Ｂ）のそれぞれが保持面（１８Ａ）の第１，第２端（１８１，１８２）側に位置するとともに第１，第２傾斜面（１８ａ，１８ｂ）のそれぞれとの間で両シート（Ｓ１，Ｓ２）と吸収体（Ａ）とを挟み込むように配置される。
