A sheet article manufacturing apparatus for manufacturing a sheet article for an absorbent article, comprising: a cylinder part (21, 21a) having an outer side surface which is generally cylindrical around a rotation axis along a horizontal direction, a plurality of holes (212, 212a) each filled with particles of absorbent material or deodorant material being arranged on said outer side surface in a circumferential direction around said rotation axis, said outer side surface being rotated around said rotation axis in a predetermined rotation direction, said cylinder part ejecting said particles almost along a tangent line of said outer side surface at an ejection start position when each of said plurality of holes passes said ejection start position, said ejection start position being set in a vicinity of a lowermost portion in a cross section of said outer side surface which is orthogonal to said rotation axis; a first sheet conveying roller which is located near said lowermost portion of said cylinder part, said first sheet conveying roller having an outer side surface which is generally cylindrical around a first central axis parallel to said rotation axis, said outer side surface being rotated around said first central axis in a rotation direction opposite to said rotation direction of said cylinder part to convey a first sheet member along said outer side surface which is continuous sheet and cause said first sheet member to pass in the vicinity of said lowermost portion of said cylinder part; a second sheet conveying roller (41, 41a) which is located anterior to said lowermost portion of said cylinder part with respect to a moving direction of said outer side surface at said lowermost portion, said second sheet conveying roller having an outer side surface which is generally cylindrical around a second central axis parallel to said rotation axis, for conveying a second sheet member along said outer side surface to the vicinity of said lowermost portion to place said second sheet member on said first sheet member which has been supplied with said particles, said second sheet member being continuous sheet; and a sheet bonding part for bonding said second sheet member on said first sheet member; and characterized in that said second sheet conveying roller has a groove or an absorber on said outer side surface, said groove extending along substantially the entire length of said outer side surface in a circumferential direction around said second central axis and facing holes of said cylinder part, said absorber being annular around said second central axis and is provided across the entire extent corresponding to all concave portion rows of the cylinder part with respect to the axial direction and configured to absorb impact on said particles which collide with said second sheet member on said outer side surface. a cylinder part (21, 21a) having an outer side surface which is generally cylindrical around a rotation axis along a horizontal direction, a plurality of holes (212, 212a) each filled with particles of absorbent material or deodorant material being arranged on said outer side surface in a circumferential direction around said rotation axis, said outer side surface being rotated around said rotation axis in a predetermined rotation direction, said cylinder part ejecting said particles almost along a tangent line of said outer side surface at an ejection start position when each of said plurality of holes passes said ejection start position, said ejection start position being set in a vicinity of a lowermost portion in a cross section of said outer side surface which is orthogonal to said rotation axis; a first sheet conveying roller which is located near said lowermost portion of said cylinder part, said first sheet conveying roller having an outer side surface which is generally cylindrical around a first central axis parallel to said rotation axis, said outer side surface being rotated around said first central axis in a rotation direction opposite to said rotation direction of said cylinder part to convey a first sheet member along said outer side surface which is continuous sheet and cause said first sheet member to pass in the vicinity of said lowermost portion of said cylinder part; a second sheet conveying roller (41, 41a) which is located anterior to said lowermost portion of said cylinder part with respect to a moving direction of said outer side surface at said lowermost portion, said second sheet conveying roller having an outer side surface which is generally cylindrical around a second central axis parallel to said rotation axis, for conveying a second sheet member along said outer side surface to the vicinity of said lowermost portion to place said second sheet member on said first sheet member which has been supplied with said particles, said second sheet member being continuous sheet; and a sheet bonding part for bonding said second sheet member on said first sheet member; and characterized in that said second sheet conveying roller has a groove or an absorber on said outer side surface, said groove extending along substantially the entire length of said outer side surface in a circumferential direction around said second central axis and facing holes of said cylinder part, said absorber being annular around said second central axis and is provided across the entire extent corresponding to all concave portion rows of the cylinder part with respect to the axial direction and configured to absorb impact on said particles which collide with said second sheet member on said outer side surface.