Patent classifications
B65H2301/46078
Splice tape with internal, interlayer separation interface
A splice tape is provided. The splice tape includes two internal support layers bonded at interface between opposing inner surfaces of the internal support layers. The support layers are formed utilizing a process and/or materials that ensure that the two internal support layers separate cleanly and consistently along the interface of the two internal support layers.
Method and apparatus for splicing three-layer tapes
A method and apparatus for automatically splicing two continuous three-layer tapes, wherein a longitudinally movable continuous wound tape is transversely cut so as to form individual wound pads which are applied in longitudinally spaced positions on adhesive surfaces of continuous carrier foils, and wherein a splicing element is cut from the continuous wound tape and is applied on tail and head portions of two continuous carrier foils.
SYSTEM AND METHOD FOR FORMING AND APPLYING A MULTIZONE STICKER FOR USE IN MANUFACTURING OF ABSORBENT ARTICLES
A method is presented for making a multizone sticker for manufacturing an absorbent article. The method includes unwinding a sticker laminate. The method also includes separating the laminate into a first layer and a second layer, with the first layer including a surface with adhesive and the second layer including a non-stick backing layer. The method also includes treating the first layer with adhesive neutralizing agent to form a first zone with untreated adhesive and a second zone with treated adhesive. The method also includes recombining the first layer and the second layer, with at least a portion of the first zone configured to extend across a leading edge of a roll of material comprising a roll winding direction.