B32B38/1875

ANTI-FOG MIRROR APPARATUS HAVING A MULTI-LAYER FILM
20170334167 · 2017-11-23 · ·

Described herein is a mirror apparatus comprising: a reflective substrate; and an anti-fog complex comprising: an adhesive layer atop the substrate; a first polymeric layer atop the pressure sensitive adhesive layer; and a second polymeric layer atop the first polymeric layer. Methods of making the mirror apparatus are also disclosed.

ELASTOMERIC LAMINATE WITH ACTIVATION THICKNESS

An elastomeric laminate is extensible in a first direction and has a first laminate surface; a second laminate surface substantially opposite the first laminate surface; and a laminate thickness, T, extending between the first and second laminate surfaces. A pre-SELFed coverstock layer forms the first laminate surface. The pre-SELF coverstock layer has a primary activation pattern, wherein the primary activation pattern includes SELF-specific land areas that extend in the first direction and one or more activation thicknesses. Each activation thickness is less than the laminate thickness, T. The elastomeric laminate also has an elastomeric layer joined to the pre-SELFed coverstock layer. The elastomeric layer forms the second laminate surface. The elastomeric laminate may be a zero strain laminate, a gathered laminate, or a hybrid gathered laminate.

ELASTOMERIC LAMINATE WITH ACTIVATION THICKNESS

A method for forming an elastomeric laminate includes the steps of providing a first coverstock material; SELF'ing the first coverstock material to create a pre-SELFed coverstock layer having a primary activation pattern comprising SELF-specific land areas; providing an elastomeric layer; and joining the elastomeric layer to the pre-SELFed layer at zero relative strain, such that the elastomeric layer and pre-SELFed coverstock layer are joined at one or more bonding sites.

SYSTEM AND METHOD FOR EFFICIENT LAMINATION OF MATERIALS

A system for laminating two different materials together allows for an operator to adjust one or more aspects of the overall system in order to produce a more robust resultant product. A first material, such as a cloth material, may be laminated to a second material, such as a latex, while controlling various aspects of the two materials within the context of the system for producing the laminated materials. One aspect that may be controlled is the speed at which each material is fed into the system. Another aspect may be the angle at which each material is fed into a first set of rollers. A third aspect may be the tension in which each roll of material is held during the laminating procedure. A fourth aspect may be the temperature of one or more rollers in the system for bringing about the lamination and adhering of the two materials together.

TRANSVERSELY EXTENSIBLE CONTINUOUS ELASTIC LAMINATE, AND A METHOD FOR PRODUCING THE SAME
20220265481 · 2022-08-25 ·

A transversally extensible elastic laminar web including a support web having a continuous edge portion sandwiched between two corresponding edge portions of two overlapped webs and a plurality of tabs extending from the edge portion outside the two overlapped webs, wherein each tab has a respective micro-hook pad fixed to a planar surface, and wherein the planar surface of each tab has a portion which completely surrounds the respective micro-hook pad.

TRANSVERSELY EXTENSIBLE CONTINUOUS ELASTIC LAMINATE, AND A METHOD FOR PRODUCING THE SAME
20220265482 · 2022-08-25 ·

A transversally extensible elastic laminate including two continuous tab chains having respective continuous base portions sandwiched between two corresponding edge portions of two overlapped webs and a plurality of tabs extending from the respective base portions outside the two overlapped webs, wherein each tab has a respective micro-hook pad fixed to a planar surface, and wherein the planar surface of each tab has a portion which completely surrounds the respective micro-hook pad.

Patch Lamination Device and Method
20170259547 · 2017-09-14 ·

A patch lamination device includes a laminate feed roller, a laminating roller, and a laminate spreader. The laminate feed roller is configured to feed a patch laminate ribbon along a laminate path. The laminating roller is configured to laminate individual patch laminates of the ribbon to a surface of a card substrate. The laminate spreader is positioned between the laminate feed roller and the laminating roller. The laminate spreader is configured to reduce the formation of trough wrinkles in a patch laminate that is tensioned between the laminate feed roller and the laminating roller during lamination of the patch laminate to a card substrate using the laminating roller.

AUTOMATED GARMENT MANUFACTURING USING CONTINUOUS WEBS OF FABRIC

Embodiments herein describe automated systems and methods to assemble a garment, such as a T-shirt. Some embodiments provide for systems and methods for transferring and manipulating fabrics and joining garment components during garment manufacturing in a way that is more suitable to automation. Some embodiments provide for garment manufacturing systems and methods that are reconfigurable to enable both mass production of customized garments and small batch processing with reduced human intervention.

PROCESS FOR MAKING A COMPOSITE ELASTIC TAPE, ELASTIC TAPE SO OBTAINED AND PANTY DIAPER COMPRISING SAID ELASTIC TAPE
20220168153 · 2022-06-02 ·

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.

STRETCH LAMINATE
20220161540 · 2022-05-26 · ·

A method to manufacture an elastic laminate is disclosed. Thermoplastic Elastomeric Material (TEM) is selected from a polymer supply and fed into an extruder. The TEM film is extruded by the extruder by passing the TEM polymer through an extrusion die head to form a TEM film layer on a carrier web provided by a carrier supply. The TEM film layer is allowed to solidify on the carrier web, thereby forming a first laminate. The first laminate is stored in a first storage prior to being delivered to a delamination unit, which delaminates the first laminate by separating the TEM layer from the carrier web. The delaminated TEM layer is stretched at least in its Machine Direction (MD) in a stretching station via a plurality of web guide means. The stretched TEM layer is positioned between a first envelope web and optionally a second envelope web prior to being delivered to a bonding unit, which connects them to form a second bonded laminate. The second bonded laminate is unstretched and stored in a second storage for a predetermined time. The stored second bonded laminate is wound under controlled tension to form a roll or spool, thereby forming the elastic laminate.