초록 ▼

A process for making disposable absorbent articles including continuously moving a first layer in a first direction and a second layer in a second direction, continuously providing elongate elastic members to the first layer and to the second layer, folding the layers over the elongate elastic membe

A process for making disposable absorbent articles including continuously moving a first layer in a first direction and a second layer in a second direction, continuously providing elongate elastic members to the first layer and to the second layer, folding the layers over the elongate elastic members, joining the elongate elastic members to the layers to form first and second continuous elastic composites, continuously moving a base layer having opposite edge portions, continuously delivering the first and the second continuous elastic composites to respective edge portions of the base layer, joining the first and the second continuous elastic composites to the edge portions of the base layer, providing a plurality of spaced apart absorbent structures on the base layer, folding the continuously moving base layer, bonding the folded base layer between the absorbent structures, and cutting the folded base layer to form a plurality of disposable absorbent articles.

대표청구항 ▼

[ What is claimed is:] [1.] A process having a machine direction and a cross direction for making disposable absorbent articles, comprising the steps of:continuously moving a first layer in a first direction, the first layer having opposite edge portions generally extending in the first direction,co

[ What is claimed is:] [1.] A process having a machine direction and a cross direction for making disposable absorbent articles, comprising the steps of:continuously moving a first layer in a first direction, the first layer having opposite edge portions generally extending in the first direction,continuously providing an elongate elastic member generally in the first direction to the first layer,folding the first layer, in a direction generally transverse to the first direction, over the elongate elastic member,continuously moving a continuously moving a second layer in a second direction, the second layer having opposite edge portions generally extending in the second direction,continuously providing an elongate elastic member generally in the second direction to the second layer,folding the second layer, in a direction generally transverse to the second direction, over the elongate elastic member,continuously moving a base layer in a machine direction, the base layer having opposite edge portions generally extending in the machine direction,continuously delivering the folded first layer to one of the edge portions of the base layer,joining the folded first layer to the one edge portion of the base layer,continuously delivering the folded second layer to the other edge portion of the base layer,joining the folded second layer to the other edge portion of the base layer,providing a plurality of absorbent structures having respective length dimensions greater than respective width dimensions,positioning the absorbent structures at spaced apart locations between the opposite edge portions of the base layer,folding the continuously moving base layer along a fold line generally parallel to the machine direction,bonding the folded, continuously moving base layer along a plurality of bond lines generally transverse to the machine direction, andcutting the bonded, continuously moving base layer along a plurality of cut lines generally transverse to the machine direction and between the spaced apart absorbent structures to form a plurality of disposable articles.