MANUFACTURING METHOD FOR OPENING/CLOSING DISPOSABLE UNDERPANTS

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method easily forming a belt tab part to a front belt part forming belt conveyed along a line direction. SOLUTION: This manufacturing method for opening/closing disposable pants which is worn with front belt parts wound around the waist of a wearer and a folded absorbent body locked in the front belly side includes; a step of conveying the front belt part forming belt 53 with its longitudinal direction along the line direction; a step of forming a cutting line 30 along its width direction to the conveyed front belt part forming belt; a step of mounting the belt tab part 42 which has a joining part 43 in its base end and a third hook material 42 capable of locking to or peeling from the front belt part in its tip part, on the front belt part forming belt 53 with their both sides disposed in both sides of the cutting line 30; and a step of joining the joining part 43 of the mounted belt tab part 42 to the front belt part forming belt 53. COPYRIGHT: (C)2006,JPO&NCIPI