Patent classifications
B32B5/04
PROCESS FOR MAKING A COMPOSITE ELASTIC TAPE, ELASTIC TAPE SO OBTAINED AND PANTY DIAPER COMPRISING SAID ELASTIC TAPE
Disclosed is a process for making a composite elastic tape, elastically extendable along its longitudinal direction, including: providing a tape of elastic material having a main elongation direction; providing first and second tapes of fibrous and porous material; cutting the tape of elastic material into strips along the direction; tensioning the strips of elastic material along the direction to elastically lengthen and distance them; arranging the first and the second tape of fibrous and porous material respectively above and below the tensioned, elastically elongated and spaced strips; and fixing the strips while being tensioned, elastically elongated and spaced, between the first and the second tape of fibrous and porous material in an undeformed condition, to make a composite elastic material shaped like a tape. Also disclosed is the composite elastic tape thus obtained, suitable for the waist region of a diaper as well as other products incorporating such tape.
THERMOPLASTIC NON-WOVEN TEXTILE ELEMENTS
A non-woven textile may be formed from a plurality of thermoplastic polymer filaments. The non-woven textile may have a first region and a second region, with the filaments of the first region being fused to a greater degree than the filaments of the second region. A variety of products, including apparel (e.g., shirts, pants, footwear), may incorporate the non-woven textile. In some of these products, the non-woven textile may be joined with another textile element to form a seam. More particularly, an edge area of the non-woven textile may be heatbonded with an edge area of the other textile element at the seam. In other products, the non-woven textile may be joined with another component, whether a textile or a non-textile.
THERMOPLASTIC NON-WOVEN TEXTILE ELEMENTS
A non-woven textile may be formed from a plurality of thermoplastic polymer filaments. The non-woven textile may have a first region and a second region, with the filaments of the first region being fused to a greater degree than the filaments of the second region. A variety of products, including apparel (e.g., shirts, pants, footwear), may incorporate the non-woven textile. In some of these products, the non-woven textile may be joined with another textile element to form a seam. More particularly, an edge area of the non-woven textile may be heatbonded with an edge area of the other textile element at the seam. In other products, the non-woven textile may be joined with another component, whether a textile or a non-textile.
Garment-facing laminates and methods for making the same
An absorbent article including a liquid permeable topsheet on a wearer-facing side of the absorbent article and a garment-facing laminate on a garment-facing side of the absorbent article is disclosed. The garment-facing laminate includes a backsheet film and a nonwoven layer joined to the backsheet film. The nonwoven layer defines a plurality of apertures. At least 3 of the plurality of apertures in a repeat unit have a different Effective Aperture Area, according to the Aperture Test herein, a different shape, and a different Absolute Feret Angle, according to the Aperture Test herein. The absorbent article includes an absorbent core disposed at least partially intermediate the liquid permeable topsheet and the garment-facing laminate.
Method and apparatus for producing elastic laminates
A method and apparatus for producing elastic laminates, wherein a first continuous elastic film is stretched in a transverse direction by a spreader device and is applied on a transfer wheel on which it is cut longitudinally to form at least two parallel continuous elastic films which are transferred on a non-woven web held on an outer cylindrical surface of an anvil wheel.
PRINTED COMPOSITE NONWOVEN TEXTILE SUITABLE FOR APPAREL AND METHODS FOR PRODUCING THE SAME
Aspects herein are directed to a printed composite nonwoven textile suitable for use in apparel and other articles and methods of making the same. In example aspects, the printed nonwoven textile includes an interior layer with a printed component that is visible on a first facing side of the printed nonwoven textile that is formed, at least in part, from a first entangled web of fibers, fibers of the interior layer, and/or a colored substance the forms the printed component. When incorporated into an article of apparel, the first facing side is an outer-facing surface of the article of apparel that includes the printed component.
Methods and apparatuses for making elastomeric laminates with elastic strands unwound from beams
The present disclosure relates to methods for assembling elastomeric laminates, wherein elastic material may be stretched and joined with either or both first and second substrates. A first beam is rotated to unwind a first plurality of elastic strands from the first beam in the machine direction. The first plurality of elastic strands are positioned between the first substrate and the second substrate to form the elastomeric laminate. Before the first plurality of elastic strands are completely unwound from the first beam, a second beam is rotated to unwind the second plurality of elastic strands from the second beam. Subsequently, the advancement of the first plurality of elastic strands from the first beam is discontinued. Thus, the elastomeric laminate assembly process may continue uninterrupted while switching from an initially utilized elastic material drawn from the first beam to a subsequently utilized elastic material drawn from the second beam.
Joined member assembly method and joined member
A joined member assembly method includes: a step in which a substrate is inserted in a gap between a superposed first component and a second component, said substrate being configured from a multilayer fabric that is capable of expanding as a result of heating and that is flexible after expansion and a reinforcing material woven into the multilayer fabric; a step in which the substrate is heated and made to expand in the thickness direction; a step in which the gap is filled with a resin and the substrate is impregnated with the resin; and a step in which the resin is cured. A step in which a seam is created by machining in accordance with a measured gap shape is omitted.
FABRIC HAVING A BACKING MATERIAL FOR A COVERING FOR AN ARCHITECTURAL OPENING
An architectural covering with an operable vane having a fabric backing is provided. The vane may include a vane fabric and a backing material connected to the vane fabric by a layer of adhesive. The backing material may increase a machine-direction stiffness of the vane while slightly affecting a cross-direction stiffness of the vane. As such, the vane may have increased stiffness in its machine direction while simultaneously remaining flexible in its cross direction.
FABRIC HAVING A BACKING MATERIAL FOR A COVERING FOR AN ARCHITECTURAL OPENING
An architectural covering with an operable vane having a fabric backing is provided. The vane may include a vane fabric and a backing material connected to the vane fabric by a layer of adhesive. The backing material may increase a machine-direction stiffness of the vane while slightly affecting a cross-direction stiffness of the vane. As such, the vane may have increased stiffness in its machine direction while simultaneously remaining flexible in its cross direction.