Abstract: A decorative laminate including a decorative layered structure defining a first surface and a second surface opposed from the first surface, and a gas permeable layer underlying the decorative layered structure.

Abstract: An acoustic structure presenting a front surface and a back surface is provided. The acoustic structure includes a support layer comprising the back surface, a honeycomb core comprising a thickness defined between a back and a front, and a plurality of walls that define a plurality of honeycomb cells, wherein the plurality of honeycomb cells extend through the thickness of the honeycomb core opening out toward at least the front, and wherein the back of the honeycomb core is affixed to the support layer, a mesh layer affixed to the front of the honeycomb core, and a knit fabric layer affixed to the mesh layer and conforming to the front surface of the acoustic structure.

Abstract: A method for creating a honeycomb core having venting pathways includes controlling where a resin is applied to sheets to form the venting pathways. A honeycomb substrate is then formed from the sheets.

Abstract: A method for creating a honeycomb core having venting pathways includes controlling where a resin is applied to sheets by creating a resin affinity portion and a resin repellant portion on the sheets. The resin affinity portion and the resin repellant portion forms the venting pathways. A honeycomb substrate is then formed from the sheets.

Abstract: The present teachings generally relate to an acoustic panel including a backing layer, honeycomb core attached to the backing layer, a mesh layer attached to the honeycomb core, and a face sheet including a flexible acoustic fabric face sheet attached to the mesh layer. The acoustic fabric face sheet can provide improved sound dampening characteristics over, for example, a perforated face sheet, and at a lower manufacturing cost, weight, and a simplified manufacturing process. The acoustic fabric face sheet can be or include a flexible woven and/or knitted fabric including a polymer such as an aromatic polyamide that includes a meta-aramid fiber, or a fiberglass fabric.

Abstract: Decorative laminates including thermoplastic ink layers and related methods are disclosed. An example apparatus includes a reinforcing layer to provide a rigidity to a decorative laminate, thermoplastic ink applied to the reinforcing layer to form a decorative pattern of the decorative laminate, and a film layer coupled to the thermoplastic ink to form the decorative laminate. The film layer is to preserve the decorative pattern. The thermoplastic ink is solidified when the film layer is coupled to the thermoplastic ink.

Abstract: Methods and apparatus to form venting pathways in pressure sensitive adhesives for laminate stacks are disclosed. An example method includes forming a laminate stack including a gas permeable nonwoven layer and a pressure sensitive adhesive layer. The pressure sensitive adhesive layer has a first surface and a second surface located opposite the first surface. The first surface contacts the gas permeable nonwoven layer. The method further includes processing the laminate stack by reducing a ductility of the pressure sensitive adhesive layer such that venting pathways are formed in the pressure sensitive adhesive layer in response to a mechanical strain applied to the pressure sensitive adhesive layer via a trapped gas. The venting pathways extend through a thickness of the pressure sensitive adhesive layer to enable the trapped gas to pass through the pressure sensitive adhesive layer from the second surface to the first surface.

Abstract: Methods and systems according to one or more examples are provided for laminating composite materials. In one example, a method comprises receiving a first layer material and a second layer material at a nip roller assembly and laminating, by the nip roller assembly, the first and second layer material to provide a laminated composite material comprising a main portion and at least one edge portion. The method further comprises delaminating the at least one edge portion of the laminated composite material to provide a partially laminated composite material for use in manufacturing a composite product.

Abstract: A decorative laminate including a decorative layered structure defining a first surface and a second surface opposed from the first surface, and a gas permeable layer underlying the decorative layered structure.

Abstract: Decorative laminates having an open-cell foam layer are disclosed herein. An example decorative laminate includes a decorative layer, an open-cell foam layer coupled to the decorative layer and an adhesive layer coupled to the open-cell foam layer.

Abstract: A decorative laminate including a decorative layered structure defining a first surface and a second surface opposed from the first surface, and a gas permeable layer underlying the decorative layered structure.

Abstract: A method for creating a honeycomb core having venting pathways includes controlling where a resin is applied to sheets to form the venting pathways. A honeycomb substrate is then formed from the sheets.

Abstract: A method for creating a honeycomb core having venting pathways includes controlling where a resin is applied to sheets by creating a resin affinity portion and a resin repellant portion on the sheets. The resin affinity portion and the resin repellant portion forms the venting pathways. A honeycomb substrate is then formed from the sheets.

Abstract: Methods and apparatus to form venting pathways in pressure sensitive adhesives for laminate stacks are disclosed. An example method includes forming a laminate stack including a gas permeable nonwoven layer and a pressure sensitive adhesive layer. The pressure sensitive adhesive layer has a first surface and a second surface located opposite the first surface. The first surface contacts the gas permeable nonwoven layer. The method further includes processing the laminate stack by reducing a ductility of the pressure sensitive adhesive layer such that venting pathways are formed in the pressure sensitive adhesive layer in response to a mechanical strain applied to the pressure sensitive adhesive layer via a trapped gas. The venting pathways extend through a thickness of the pressure sensitive adhesive layer to enable the trapped gas to pass through the pressure sensitive adhesive layer from the second surface to the first surface.

Abstract: Methods and apparatus to form venting pathways in pressure sensitive adhesives for laminate stacks are disclosed. An example method includes forming a laminate stack including a gas permeable nonwoven layer and a pressure sensitive adhesive layer, a surface of the pressure sensitive adhesive layer facing a surface of the gas permeable nonwoven layer, and processing the laminate stack such that a plurality of venting pathways are formed in the pressure sensitive adhesive layer to enable trapped gas to pass through the pressure sensitive adhesive layer.

Abstract: Methods and systems according to one or more examples are provided for laminating composite materials. In one example, a method comprises receiving a first layer material and a second layer material at a nip roller assembly and laminating, by the nip roller assembly, the first and second layer material to provide a laminated composite material comprising a main portion and at least one edge portion. The method further comprises delaminating the at least one edge portion of the laminated composite material to provide a partially laminated composite material for use in manufacturing a composite product.

Abstract: Decorative laminates having an open-cell foam layer are disclosed herein. An example decorative laminate includes a decorative layer, an open-cell foam layer coupled to the decorative layer and an adhesive layer coupled to the open-cell foam layer.

Abstract: Methods and apparatus to form venting pathways in pressure sensitive adhesives for laminate stacks are disclosed. An example method includes forming a laminate stack including a gas permeable nonwoven layer and a pressure sensitive adhesive layer, a surface of the pressure sensitive adhesive layer facing a surface of the gas permeable nonwoven layer, and processing the laminate stack such that a plurality of venting pathways are formed in the pressure sensitive adhesive layer to enable trapped gas to pass through the pressure sensitive adhesive layer.

Abstract: Decorative laminates including thermoplastic ink layers and related methods are disclosed. An example apparatus includes a reinforcing layer to provide a rigidity to a decorative laminate, thermoplastic ink applied to the reinforcing layer to form a decorative pattern of the decorative laminate, and a film layer coupled to the thermoplastic ink to form the decorative laminate. The film layer is to preserve the decorative pattern. The thermoplastic ink is solidified when the film layer is coupled to the thermoplastic ink.

Abstract: A decorative laminate for application to a structural component is provided. The decorative laminate has a substrate layer of a nonwoven fabric material with or without a flame retardant material. The decorative laminate further has an embossable layer disposed upon the substrate layer. The embossable layer includes an embossing resin material and the flame retardant material. The decorative laminate further has a protective layer disposed upon the embossable layer. The protective layer includes a polyvinyl fluoride-based material and has a decorative material printed on a first side of the protective layer facing the embossable layer. An adhesive layer is applied to the substrate layer of the decorative laminate. The decorative laminate is applied to the structural component with the substrate layer facing a bonding surface of the structural component and with an adhesive layer applied between the decorative laminate and the bonding surface of the structural component.