16 results about "Underlay" patented technology

Lightweight composite panels, compositions used to make composite panels, and methods for manufacturing composite panels. The composite panels include a lightweight foam core sandwiched between thin protective layers (e.g., fiber reinforced cementitious layer, thermoset polymer layer, e.g., polyurea or polyaspartic, or magnesium oxide). Lightweight composite panels can be used in place of conventional wallboards and panels, including for various uses such as interior drywall, backerboard for tile and other interior finishes, including those exposed to moisture, exterior sheathing, floor underlayment, soffits, roofing decks, shaft liners, and the like. Lightweight composite panels can be cut, drilled, and screwed onto structural elements of buildings, such as wall frames comprising wooden or metal studs, roof frames comprising boards, studs, or trusses, floor joists, concrete floors, foundations, and the like. Exterior sheathing panels can include a drainage layer and / or a factory installed finish. Interior panels that replace gypsum boards can include a plaster layer.

This invention provides a composition for producing pearl cotton. [Solution] This composition for producing pearl cotton contains 100 parts by weight of high-pressure low-density polyethylene, micron silica aerogel which is greater than 0 parts by weight and less than 2 parts by weight, and nanosilica which is greater than 0 parts by weight and less than 2 parts by weight. Pearl cotton products produced with this composition are quick-drying, flexible, and highly resilient. They can be used as fillings for household textiles and products such as futons, mattresses, cushions, pillows, neck pillows, carpets, carpet underlays, quilting mats, Simmons mats, bed mats, dehumidifying mats, moisture-absorbing mats, and sofas, and can also be used directly as mats for various items.

Shoe upper comprising a shoe upper lining (300), wherein the shoe upper lining comprises: two peripheral areas (130); a seam (235, 236, 335) located on a medial and / or lateral side of the shoe upper in a heel area (120, 220, 320), the seam connects the two edge sections, and the shoe upper lining consists of a knitted or woven textile layer and includes a waterproof membrane layer.

Lightweight composite panels, compositions used to make lightweight composite panels, and methods for manufacturing lightweight composite panels. The lightweight composite panels include a lightweight foam core sandwiched between thin protective layers selected from fiber mesh reinforced cementitious layer and thermoset polymer layer, e.g., polyurea or polyaspartic. The lightweight composite panels can be used in place of conventional wallboards and panels, including for various uses such as interior drywall, backer boards for tile and other interior finishes, including those exposed to moisture, exterior sheathing, floor underlayment, soffits, roofing decks, shaft liners, and the like. The lightweight composite panels can be cut, drilled, and screwed onto structural elements of buildings, such as wall frames comprising wooden or metal studs, roof frames comprising boards, studs, or trusses, floor joists, concrete floors, foundations, and the like. Exterior sheathing panels can include a drainage layer and / or a factory installed finish.

The invention relates to a lining device for a two-compartment (41, 42) motor vehicle trunk, delimited at the bottom by a load floor (6), at the front by a rear seat (5), and laterally by support members (3) for a removable floor (4) separating the two compartments. The device comprises a soundproofing element (1) and a space-blocking element (2) for the gap (50) between the removable floor (4) and the rear seat (5). The soundproofing element (1) is characterized in that it has a hollow shape and comprises, on the one hand, an upper layer (11) of textile material that is seamlessly extended by the space-blocking element (2) for the gap (50), and, on the other hand, a lower layer (12) of sound-insulating foam conforming to the load floor (6). (Fig. 4)

Shipping system for storing and / or transporting temperature-sensitive materials. In one embodiment, the system includes an outer box having four side walls, bottom closure flaps, and top closure flaps. A vacuum insulated panel (VIP) is detachably coupled to one of the top closure flaps and is removably covered by a cover. An insulation unit is removably positioned within the outer box, the insulation unit including a plurality of VIPs arranged to define a cavity bounded by a bottom wall and four side walls. A disposable liner is removably mounted on the insulation unit. The liner may be a thermoformed sheet and may cover the interior and top surfaces of the insulation unit. A plurality of temperature-control members and a product box may be removably positioned in the liner. Preferably, the liner is shaped so that the temperature-control members snugly fit around all sides of the product box.

The present invention aims to provide a packaging method that prevents wrinkles and creases from forming in the interlining portion of a flat curtain, which has a curtain hook attachment portion and an interlining portion in the curtain hanging portion. [Solution] The method for packaging a flat curtain is a method for packaging a flat curtain 8 having a curtain hook attachment part and a core part 5 on the curtain hanging part, and the packaging method is characterized in that the curtain hooks 7 are hung on the core part 5 of the flat curtain 8 from the long side end in order along a template 1 which has a curved surface to which the curtain hooks 7 can be attached, and the core part 5 of the flat curtain 8 is folded into a curved shape and packaged by overlapping along the template 1.

The present disclosure may be directed to a composite construction. The composite construction comprising an upper layer with an upper face fabric and an upper lining. A lower layer with a lower face fabric and a lower lining; and wherein at least one of the upper layer and the lower layer includes a metal layer and a bonding layer fixed to said metal layer.

Lightweight composite panels including an inorganic foam core, compositions used to make lightweight composite panels, and methods for manufacturing lightweight composite panels. The lightweight composite panels include a lightweight inorganic foam core sandwiched between thin protective layers selected from fiber mesh reinforced cementitious layer, thermoset polymer layer, e.g., polyurea or polyaspartic, or facer layer. The lightweight composite panels can be used in place of conventional wallboards and panels, including for various uses such as interior drywall, backer boards for tile and other interior finishes, including those exposed to moisture, exterior sheathing, floor underlayment, soffits, roofing decks, shaft liners, and the like. The lightweight composite panels can be cut, drilled, and screwed onto structural elements of buildings, such as wall frames comprising wooden or metal studs, roof frames comprising boards, studs, or trusses, floor joists, concrete floors, foundations, and the like. Exterior sheathing panels can include a drainage layer and / or a factory installed finish.

Title of the invention: Sound insulation underlay.The present invention relates to a sound insulation underlay (2) made of insulating material configured to take a transport position in which the sound insulation underlay (2) is rolled up on itself and to take an application position in which the sound insulation underlay (2) is positioned on a support floor (4), said sound insulation underlay (2) comprising a first face (8) and a second face (10) opposite the first face (8) and intended to be in contact with the support floor (4), characterized in that said second face (10) comprises patterns (18) configured to form between them, in the application position of the sound insulation underlay (2), sound insulation cavities (19), the sound insulation underlay (2) comprising at least one slot (20) opening into at least one of the sound insulation cavities (19) and extending into the insulating material in the direction of the first face (8).(Figure 1).

A composite flooring or building component is disclosed comprising a first surface forming a floor or building element and a second surface supported on pile caps, beams or bearers with recessed compartments. Formed of fibre reinforced polymer, embodiments use a multilayer assembly with a tailored core of structural and / or insulating materials encapsulated by an FRP skin. Encapsulated beam forms provide beam-like strength; solid inserts create hardpoints for columns, fixings and penetrations. Penetration-ready regions accept sleeve liners for sealed service interfaces. Perimeter rebates receive flush-fitting door / window frames and fix wall panels with drainage geometries. Variants include balcony panels with integrated falls and outlets, and outdoor decking with moulded drainage beneath permeable top layers. Optional factory- applied outer skins deliver fire retardation, weather resistance, UV resistance or aesthetics. The system supports modular panel dimensions, side fixing interfaces compatible with dog-bone connectors, adjustable installation on pile caps, and fabrication by moulding, infusion, resin transfer or additive manufacturing for lightweight, durable, rapid construction.

A method includes receiving sleeping data corresponding to an actual sleeping position of a user. The method also includes determining the actual sleeping position on an adjustable underlay. where the adjustable underlay having a plurality of selectively adjustable segments. The method also includes comparing the actual sleeping position to an intended sleeping position of the user. The method also includes adjusting the adjustable underlay to encourage the user to change the actual sleeping position to the intended sleeping position, in response to determining that the actual sleeping position is different than the intended sleeping position.

A tufted carpet including a primary backing which includes a spunbond nonwoven which includes polyethylene terephthalate (PET) filaments and a lower melting polymer material which is a filament forming material. The spunbond nonwoven is thermobonded by the lower melting polymer material. The spunbond nonwoven is further consolidated with a binder. The tufted carpet further includes tufts of yarn from polyethylene terephthalate (PET) which are sewn through the primary backing such that the piles of yarn are on a first surface and backloops of yarn are on a second surface of the primary backing. The backloops of yarn are thermobonded to the primary backing.

The disclosure relates to a blank (1) configured to form a package (2), and such a package (2), wherein the blank (1) is configured to be folded into a flat-folded state and into a box shaped state, the blank comprising as seen in a flat-laid state of the blank, at least four main panels (A10, A20, A30, A40) being arranged one after the other along a longitudinal direction (L), and being foldably connected along transversally extending main fold lines (MF), an attachment tab (A45), one or more pieces or portions of liner (13, 23, 33, 43) configured to provide additional properties, such as a thermal insulation and / or mechanical impact resistance, to the package, wherein two main panels (A20, A40) configured to form opposing side walls when the blank is folded into a package are each provided with at least two transversally extending internal fold lines (IF) allowing the two main panels to be double-folded and thereby allow a loop of main panels to be folded into said flat-folded state, wherein the internal fold lines (IF) are separate from the main fold lines (MF), and wherein the internal fold lines (IF) are separated from each other along the longitudinal direction (L) a distance corresponding to about two times a material thickness of said pieces or portions of liner (23, 43) on the respective main panel (A20, A40).

The invention relates to a roof underlay (100) comprising: a first metal layer (102) having an inner face (102a) and an outer face (102b) and perforations (102c) extending through the layer; a second breathable and waterproof layer (104) with a second face (104b) bonded to the inner face (102a) of the first layer (102); and a third resistant layer (106) with a second face (106b) bonded to a first face (104a) of the second layer (104), wherein the first layer (102) is perforated prior to the first layer (102) being bonded to the second layer (104), by means of spikes that penetrate the layer from the inner face (102a) to the outer face (102b).