Abstract: Disclosed is a pant type absorbent article having a waist guard portion on the back elastic belt, wherein the waist guard portion has a specific location in view of the location from the distal edge to the proximal edge relative to the percentage of the seam length LS, the waist guard portion comprising a waist guard elastic portion having a longitudinal dimension of no greater than about 40 mm, wherein the remainder of the elastic belt superposing the waist guard elastic portion is defined a correlated portion, wherein the tensile stress of the waist guard elastic portion is higher than that of the correlated portion.

Abstract: Disclosed is a wearable article continuous in a longitudinal direction and a transverse direction comprising a center chassis and a ring-like elastic belt comprising a front belt and a back belt; the front and back belt each formed by a laminate comprising a plurality of elastic bodies running in the transverse direction, an inner sheet, an outer sheet, and an outer sheet fold over; wherein at least one of the front belt and the back belt has: a) the longitudinal edge of the center chassis being distal than, preferably at least about 10 mm distal than, the outer sheet fold over proximal edge; b) in the left and right side panels: b-1) at least one elastic body, preferably at least two elastic bodies, disposed between the outer sheet and the outer sheet fold over in regions where the inner sheet does not overlap; b-2) one to no more than about 8 elastic bodies disposed between the outer sheet and inner sheet in regions where the outer sheet fold over overlaps in the thickness direction, and b-3) the remaining

Abstract: Disclosed is a wearable article continuous in a longitudinal direction and a transverse direction comprising a center chassis and a ring-like elastic belt comprising a front belt and a back belt; the front and back belt each formed by a laminate comprising a plurality of elastic bodies running in the transverse direction, an inner sheet, an outer sheet, and an outer sheet fold over, wherein at least one of the front belt and the back belt has: a) the longitudinal edge of the center chassis distal than, preferably at least about 10 mm distal than, the outer sheet fold over proximal edge, and b) in the left and right side panels: b-1) at least one elastic body, preferably at least 2 elastic bodies, disposed between the outer sheet and the outer sheet fold over in regions where the inner sheet does not overlap in the thickness direction; and b-2) the remaining elastic bodies disposed between the outer sheet and the inner sheet in regions where the outer sheet fold over does not overlap in the thickness direction

Abstract: Disclosed is a method of manufacturing a wearable article assembled by a front belt, a back belt, and a central chassis, the central chassis having a front waist region and a back waist region separated from each other by a crotch region, wherein at least one of the front belt and the back belt is formed by an elastic belt, the method may comprise making the elastic belt and joining to the central chassis by the steps of: 1) advancing a first layer of continuous sheet having a first surface and an opposing second surface in a machine direction and defining a width in a cross machine direction; 2) advancing a second layer of continuous sheet having a first surface and an opposing second surface in the machine direction and having a smaller width than the first layer of continuous sheet; 3) advancing a first group of elastic bodies in the machine direction in a stretched state; 4) joining the first group of elastic bodies between the first surface of the first layer and the first surface of the second layer of

Abstract: Disclosed is a pant type absorbent article having a waist guard portion on the front and/or back elastic belt, wherein the waist guard portion has a specific location in view of the location from the distal edge to the proximal edge relative to the percentage of the seam length LS, the waist guard portion comprising a waist guard elastic portion having a longitudinal dimension of no greater than about 40mm, wherein the remainder of the elastic belt superposing the waist guard elastic portion is defined a correlated portion, wherein the tensile stress of the waist guard elastic portion is higher than that of the correlated portion.

Abstract: Disclosed is a ring-like elastic belt having a longitudinal direction and a lateral direction comprising: a pair of side seams which join the lateral edges of the front belt and the back belt such that the front fold over and the back fold over cooperatively define a distal edge of the ring-like elastic belt, the side seam made by a hot air bond which at least partially melts material of the elastic laminate, the side seam having continuity of the melted material along the substantial entirety of its longitudinal dimension; wherein the side seam has a Belt Minimum Peel Strength of at least about 6N/25 mm, a Belt Maximum Peel Strength of no more than 18N/25 mm, and a Top Bottom Difference of no more than 15%, according to the measurements herein.

Abstract: Disclosed is a ring-like elastic belt comprising: a front belt and a back belt, each of the front belt and back belt comprising a tummy elastic array that comprises a major interval having a longitudinal dimension of at least about 10 mm; wherein the front belt and the back belt each have a Belt Tensile Strength of at least about 17.3 N/cm according to the measurements herein.

Abstract: Disclosed is a wearable article continuous in a longitudinal direction and a transverse direction comprising a center chassis and a ring-like elastic belt comprising a front belt and a back belt; the front and back belt each formed by a laminate comprising a plurality of elastic bodies running in the transverse direction, an inner sheet, an outer sheet, and an outer sheet fold over; wherein at least one of the front belt and the back belt has: a) the longitudinal edge of the center chassis being distal than, preferably at least about 10 mm distal than, the outer sheet fold over proximal edge; b) in the left and right side panels: b-1) at least one elastic body, preferably at least two elastic bodies, disposed between the outer sheet and the outer sheet fold over in regions where the inner sheet does not overlap; b-2) one to no more than about 8 elastic bodies disposed between the outer sheet and inner sheet in regions where the outer sheet fold over overlaps in the thickness direction, and b-3) the remaining

Abstract: Disclosed is a wearable article continuous in a longitudinal direction and a transverse direction comprising a center chassis and a ring-like elastic belt comprising a front belt and a back belt; the front and back belt each formed by a laminate comprising a plurality of elastic bodies running in the transverse direction, an inner sheet, an outer sheet, and an outer sheet fold over, wherein at least one of the front belt and the back belt has: a) the longitudinal edge of the center chassis distal than, preferably at least about 10 mm distal than, the outer sheet fold over proximal edge, and b) in the left and right side panels: b-1) at least one elastic body, preferably at least 2 elastic bodies, disposed between the outer sheet and the outer sheet fold over in regions where the inner sheet does not overlap in the thickness direction; and b-2) the remaining elastic bodies disposed between the outer sheet and the inner sheet in regions where the outer sheet fold over does not overlap in the thickness direction

Abstract: Disclosed is a method of manufacturing a wearable article assembled by a front belt, a back belt, and a central chassis, the central chassis having a front waist region and a back waist region separated from each other by a crotch region, wherein at least one of the front belt and the back belt is formed by an elastic belt, the methodmay comprise making the elastic belt and joining to the central chassis by the steps of: 1) advancing a first layer of continuous sheet having a first surface and an opposing second surface in a machine direction and defining a width in a cross machine direction; 2) advancing a second layer of continuous sheet having a first surface and an opposing second surface in the machine direction and having a smaller width than the first layer of continuous sheet; 3) advancing a first group of elastic bodies in the machine direction in a stretched state; 4) joining the first group of elastic bodies between the first surface of the first layer and the first surface of the second layer of c