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87 results about "Underlay" patented technology
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Underlay or underlayment generally refers to a thin layer of cushioning made of materials such as sponge rubber, foam, felt, or crumb rubber; this material is laid beneath carpeting to provide comfort underfoot, to reduce wear on the carpet, and to provide insulation against sound, moisture, and heat. In general, it is a layer which is underneath another layer, so underlay is thus also used to describe many different surface-covering products.
System and method of forming patterned tufted products
A system, apparatus and methods for forming tufted products can include a tufting machine for forming patterned tufted products, such as carpets, rugs, and artificial grass or turf product with logos of other designs including multiple colors of yarns integrated therein. The tufting machine can include a series of hollow needles arranged along a needle bar at a gauge spacing and can receive a series of different color and / or types of yarns from a yarn feed system. A yarn selection system can be controlled to selectively hold back or retract yarns from the needles. The needles will be reciprocated into and out of a backing to deliver a series of yarns into the backing and can be engaged by corresponding knives to form tufts of yarns.
Owner:CARD MONROE CORP
Roofing shingles with a plurality of indentations
Roofing shingles are disclosed that are capable of being attached to a roof deck, underlayment, and / or other roofing shingles and that require few mechanical fasteners to remain attached to the roof. The roofing shingles are formed with a first layer and a second layer of shingle materials that are laminated together, and with the first and second layers further being mechanically attached with indentations in the first and second layers at spaced locations along and across the roofing shingles. A roofing system comprising a plurality of courses of the roofing shingles is also disclosed.
Owner:BMIC LLC
Surface-modified silicone roofing materials and related systems and related methods
Silicone roofing materials are provided. A roofing material comprises at least one of a plurality of particles, a silicone coating, a substrate, an adhesive layer, a release liner, or any combination thereof. The substrate is located between the silicone coating and the adhesive layer. The adhesive layer is located between the substrate and the release liner. The release liner covers at least a portion of the adhesive layer. The plurality of particles covers at least a portion of a surface of the silicone coating. Each of the plurality of particles has a surface. When the roofing material is installed on a roofing substrate, at least a portion of the surface of the plurality of particles is exposed to an environment. Related systems and related methods are also provided.
Owner:BMIC LLC
Roofing shingle and methods of forming roofing shingles
Roofing shingles are disclosed that are capable of being attached to a roof deck, underlayment, and / or other roofing shingles and that require fewer mechanical fasteners for attachment. The roofing shingles are formed with a first layer and a second layer of shingle materials that are laminated together, and with the first and second layers further being mechanically attached with indentations, including a first plurality of indentations formed along an upper surface of the first layer and a second plurality of indentations formed along a bottom surface of the second layer at spaced locations along the roofing shingles. A roofing system comprising a plurality of courses of the roofing shingles is also disclosed.
Owner:BMIC LLC
Building wall and building wall construction method
Provided is a building wall with which, during a fire, deformation of an underlay on a fireside is substantially prevented by restraint from an overlay to maintain a contact state between the underlay and the overlay, and when heat is transferred from the underlay to a no-fire side and the overlay is deformed, an overlay face member included in the overlay is substantially prevented from falling off from the underlay.A building wall 100 is provided with at least an underlay face member 30A and an overlay face member 20A, the underlay face member 30A directly or indirectly connected to a stud 40, the overlay face member 20A being an indoor-facing member and connected to the underlay face member 30A, wherein the overlay face member 20A is connected to the underlay face member 30A via at least an adhesive 53, and wherein a coating amount of the adhesive 53 is less than 100 g / m2.
Owner:YOSHINO GYPSUM CO LTD
Method of reusing building boards
A method of reusing building boards used to form a structure, such as a wall or a ceiling, of a building, wherein at least one surface covering liner (4) is directly glued against an entire exposed main surface (11, 12) of building boards (S1, S2), such that the surface covering liner covers the building boards (S1, S2), wherein said gluing was performed using a soluble glue. The method comprises: applying (301) a solvent to the surface covering liner (4), including the glue, removing (302) the surface covering liner (4), whereby the fasteners (3) are exposed, removing (303) the fasteners (3), and recovering (304-306) the building boards (S1, S2).
Owner:SMARTAX BYGGMATERIAL AB
Underlay, pallet with underlay and method and device for extruding underlays
Owner:KELLERHOLZ GMBH & CO KG
Equipment for applying a lining composition in the form of dry particulate material to form a working lining on the permanent refractory lining of a tundish
Embodiments of the present invention relate to a facility for applying a lining composition in the form of dry particulate material (2p) to form a working lining (2s) on the surface of the internal space within a tundish (1), where, in a spatial reference system (X, Y, Z), advantageously, X⊥Y⊥Z, X is the longitudinal axis, Y is the transverse axis, and Z is the vertical axis. The facility includes: a support frame (41× - 41z) defining a loading area; a tank (21) having a tank outlet (21o) configured to store a certain amount of dry particulate material (2p) and coupled to a metering unit (25) having a dispensing outlet (25o); a dispensing unit (22) configured to be coupled to the dispensing outlet (25o) and to dispense the dry particulate material metered by the metering unit; a plunger (11) provided with a peripheral gap (111) of a gap width (g) between the plunger (11) and the peripheral wall (1w) of the tundish and configured to fit into the internal space; a longitudinal translation mechanism (31x) configured to hold and translate the dispensing outlet (25o) along the longitudinal axis (X); a transverse translation mechanism (31y) configured to receive the tundish (1) and to translate the tundish (1) in and out of the loading area along the transverse axis (Y); and a lifting and lowering translation mechanism (31z) configured to hold the plunger (11) and to translate the plunger along the vertical axis (Z) in and out of the internal space when the tundish is positioned within the loading area.
Owner:VESUVIUS GROUP SA
ROOF UNDERCOVER AND MANUFACTURING METHOD
ActiveFR3156820A1Roof covering using slabs/sheetsSynthetic resin layered productsStructural engineeringMechanical engineering
ROOF UNDERLAY AND METHOD OF MANUFACTURING The invention relates to a roof underlay (100) comprising a first metallic layer (102) having an inner face (102a) and an outer face (102b) and traversed by perforations (102c), 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), where the piercing of the first layer (102) is carried out prior to bonding the first layer (102) with the second layer (104), by penetration of points from the inner face (102a) towards the outer face (102b). Fig. 2
Owner:TREMCO CPG FRANCE
Convertible vehicle
Convertible vehicle with at least one rollover protection device (4, 5), in particular a rollover protection bar which can be extended through an opening (14, 15) which can be closed by a cover (11), characterized in that the opening (14, 15) is closed by a carpet lining (6) which, in a retracted position of the rollover protection device (4, 5), is arranged between the rollover protection device (4, 5) and the cover (11) and closes the opening (14, 15) in such a way that the carpet lining (6) prevents unwanted ingress of dirt into a receiving space for the rollover protection bar (4, 5) when the cover (11) does not close the opening (14, 15), wherein the carpet lining (6) has at least one opening line (20) in the area of the rollover protection device (4, 5) which is designed as a section.
Owner:DR ING H C F PORSCHE AG
Sports field with water content of the playing surface controlled by liquid water table depth in a rake-like structure
The invention relates to a sports field comprising a playing surface (1) laid on a sub-surface (2), with the surface of said field divided into two complementary sub-surfaces, each with a strictly positive area, wherein: directly above a first sub-surface, the structure of said sports field is equipped with means for creating a layer of liquid (3), such as, for example, a water table, within the volume of the sub-surface (2) located beneath the playing surface (1) and directly above the first sub-surface, and for managing its level; the sub-surface (2) comprises a multitude of capillary trenches (4) located directly above the first sub-surface, said capillary trenches being configured to ensure permeability and capillary continuity between the playing surface (1) and said layer of liquid (3). Figure 2
Owner:NATURAL GRASS
A male incontinence guard
PCT designated stage expiredWO2025002546A1Sanitary towelsBandagesSecurity guardMechanical engineering
The present disclosure relates to a male incontinence guard (1, 1 ', 1 ") comprising a fluid-impermeable backsheet (2, 2"), a fluid- permeable topsheet (3, 3") and an absorbent body (4) arranged between said backsheet (2, 2") and said topsheet (3, 3"), wherein said topsheet (3, 3") faces the user when the incontinence guard (1, 1 ', 1 ") is worn by said user, said guard (1, 1 ', 1 ") having a longitudinal extension along a longitudinal axis (Y1 ) and a transverse extension along a transverse axis (X1), said transverse axis (X1 ) dividing said guard (1 ) into an upper region (5) with an outer boundary edge (18) and a lower region (6) with a lower edge (19) and with an upper lower region (6') adjacent said transverse axis (X1), said guard (1) tapering at least partly towards the lower edge (19), said backsheet (2, 2") is provided with adhesive in a first area (40) on or adjacent the longitudinal axis at least in the lower region (6) and in a second and a third area (41, 42) arranged on opposite sides of the longitudinal axis (Y1 ) in said upper region (5) and / or in an area in the upper lower region (6') so as to fix said guard to a garment of a user, and said male incontinence guard (1, 1 ', 1 ") further comprises a release liner (30, 30', 30", 30'", 30"") covering at least two of said first, second and third areas (40, 41, 43) of adhesives, wherein said release liner (30, 30', 30", 30'", 30"") comprises at least a first release liner portion (31 ) and a second release liner portion (32) connected to each other.
Owner:ESSITY HYGIENE & HEALTH AB
Sofa fabric
Owner:ZHEJIANG SITAIBAO TEXTILE CO LTD
Process for realizing e-TPU midsole / TPU sole in one single molding step
The present invention relates to a molded body comprising particles of an expanded thermoplastic elastomer at least partly coated with a thermoplastic polymeric surface coating-and a shaped body, wherein the thermoplastic polymeric surface coating is homogeneously distributed between the particles of an expanded thermoplastic elastomer in the molded body. The present invention further relates to a process for preparing a molded body comprising the steps of providing at least partly coated particles of an expanded thermoplastic elastomer with a polymeric coating,; bringing the coated particles in contact with a shaped body, and fusing the coated particles and the shaped to obtain a molded body. The present invention also relates to the use of a molded body according to the invention in shoe soles, part of shoe soles, shoe intermediate soles shoe insoles, damping elements, cushioning elements, protective devices, underlays, grips, flooring, mattresses, sporting goods, bicycle saddles, running tracks, construction applications, functional wear, helmets, isolation, battery casing, prostheses, sport mats, balls, rackets, furniture, seats, tires and in automotive interiors and exteriors.
Owner:BASF SE
Roofing underlay with waterproofing
A roofing underlay with a nail-sealable waterproof membrane and method of manufacturing the roofing underlay are described. The roofing underlay includes a main layer formed of a fibrous non-woven material including a plurality of continuous randomly oriented entangled fibers. An anti-slip layer and an anti-skid layer are bonded to the main layer. The main layer is compressed between the anti-slip layer and the anti-skid layer to create a nail-sealable waterproof membrane via capillary action of the continuous randomly oriented entangled fibers of the main layer.
Owner:VEER CORP INC
Lightweight composite panels and compositions and methods for manufacturing and using same
PCT designated stageWO2026044268A1Covering/liningsConstruction materialProtection layerMechanical engineering
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.
Owner:HYDROBLOK INC
Non-slip rug and non-slip rug structure
To provide a rug structure which is unlikely to slip even when another rug is placed on it. [Solution] A carpet structure in which an upper carpet is placed on the upper surface of a lower carpet, the lower carpet being a mat 11 covered with a mat cover 10, and a non-slip layer 14 coated with polyvinyl chloride is formed on the surface of the mat cover 10. The upper carpet is the cover. The cover is made of a single piece of natural fiber or chemical fiber cloth, but is not limited to this, and may also be a pad composed of a surface fabric, a back fabric, and padding placed between the two fabrics. The underside of the cover is coated with polyvinyl chloride to form a non-slip layer.
Owner:SHANDONG YUTAI MEILAI HOUSEHOLD SUPPLIES CO LTD
Building wall and method for constructing same
PCT designated stage expiredWO2025027930A1WallsFire proofingArchitectural engineeringStructural engineering
Provided is a building wall and a method for constructing the building wall which make it possible to: suppress, in the event of a fire, the detachment of an overlay face material from an underlay face material caused when deformations of an underlay which is on a fire side is suppressed by restraint from an overlay which is on a non-fire side and the overlay and the underlay thus remain in the state of abutting on each other, heat of the fire transfers from the underlay to the overlay, and the overlay deforms; and reduce construction labor. A building wall 100 comprises at least an underlay face material 30A which is directly or indirectly connected to a stud 40 and an overlay face material 20A which is connected to the underlay face material 30A so as to face the interior of a room. The overlay face material 20A is connected to the underlay face material 30A via screws 52, the screws 52 pass through the underlay face material 30A to reach the stud 40, and the screws 52 are driven at intervals in the range of 304-1000 mm.
Owner:YOSHINO GYPSUM CO LTD
Pearl cotton, its manufacturing method and a novel high-rebound material using the same, and the use of the novel high-rebound material.
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.
Owner:QINGDAO VANKING LIVING CO LTD
Tri-layer bed cover
PCT designated stage expiredWO2025151565A1BlanketBed linenStructural engineeringMechanical engineering
The bed cover includes a decorative top layer, a middle warming layer, and a bottom fabric layer. The bottom backing layer may be sewn to the middle warming layer using a functional stitch pattern. The decorative top layer may be sewn to the bottom fabric layer, or both the bottom fabric layer and middle layer using a perimeter stitch.
Owner:LIVE COMFORTABLY LLC
Polyurethane physical foaming carpet bottom covering production line and production process
The invention relates to the technical field of carpet manufacturing, and particularly provides a polyurethane physical foaming carpet bottom covering production line and a production process. The production line comprises a polyurethane raw material storage and conveying system, a blank carpet storage machine, a non-woven fabric storage machine, a blank carpet conveying and deviation rectifying machine, a gluing machine, a main plasticizing drying oven, a plate cooling device, a roller cooling machine, a finished carpet storage machine, a finished carpet deviation rectifying machine, a finished carpet punching machine and a finished carpet winding machine. The polyurethane raw material storage and conveying system comprises a polyurethane physical foaming machine, a material conveying pipeline and an inert gas pipeline, and is used for blowing a physical foaming agent for physical foaming; the polyurethane physical foaming carpet with stable quality is produced by mixing and foaming the polyurethane raw material and the physical foaming agent, combining with the blank carpet and the non-woven fabric and carrying out the procedures of curing, cooling, cutting, rolling and the like; the whole structure is reasonable, the production efficiency is high, and the production requirements of different types of carpets can be met.
Owner:WUXI LINCHENG GENERAL MACHINERY CO LTD
Kit for modular furniture elements that are recyclable
The present invention relates to a kit for the construction of a modular furniture element having an internal compartment, comprising: a frame (10) provided with a plurality of horizontal and vertical bars (11, 12, 13); a plurality of first panels (20) for a lining of the internal compartment, made of composite material; one or more second panels (30) mechanically inserted and fixed to the frame (10) for defining the internal compartment; mechanical coupling means (40, 50) configured to couple each of the first panels (20) to a respective second panel (30). The composite material comprises polyester.
Owner:IUAV UNIVERSITY OF VENICE
Shoe upper with shoe upper lining
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.
Owner:ADIDAS AG
Ceramic tile point type dry hanging structure
The utility model discloses a ceramic tile point type dry hanging structure, and relates to decoration engineering of buildings, walls or ceilings. The fixing device is composed of a covering cover or a lining component and comprises a mounting plate; the force bearing plate is fixedly mounted at the bottom of the mounting plate; the mounting plate (namely the stainless steel hanging piece) and the force bearing plate (the corner hook hanging piece) are designed into an integrated structure, when the ceramic tile is bonded on the mounting plate through the structural adhesive (dry hanging adhesive), the ceramic tile can be fixed on the wall body through the bolt holes, and the mounting plate can be fixed on the wall body through the corner hook hanging piece and the stainless steel hanging piece. And meanwhile, the bearing plates have lifting and supporting effects on the ceramic tiles, so that the process is simplified while the stable mounting of the ceramic tiles is ensured, and the construction is more convenient.
Owner:CHINA RAILWAY CONSTRUCTION ENGINEERING GROUP
Improved underlay
PendingGB2632497ATextiles and paperFilm/foil adhesive release linersMechanical engineeringComposite material
An underlay 100 for use with a carpet, a method of installing an underlay 100, and a flooring system comprising an underlay 100 are described. The underlay 100 comprises a top layer 102, an adhesive layer 104, and a removable layer 106. The top layer 102 of the underlay 100 is configured to contact a carpet. The glue layer 104 is attached to the top layer 102 and is configured to adhere the underlay 100 to an attachment surface. The removable layer 106 is configured to cover the adhesive layer 104. The non-stick layer 106 is further configured to be removed to allow the sticking layer 104 to adhere to said surface. The underlay 100 may also be provided with a second adhesive layer 105 covered by a second removable layer 107 for adhering the carpet to the underlay.Use of the underlay prevents unwanted expansion of a carpet, preventing it from becoming misshapen, without the use of the time-consuming double-stick method.
Owner:WILSONS UNDERLAYS LTD
Bed with tent
To provide a bed with a tent for securing a space where a comfortable refuge life is possible by placing the tent capable of securing a private space on a bed part which is easily assembled and has sufficient heat insulating property.SOLUTION: The bed includes a bed part 2 in which a bed surface is arranged at a position of a predetermined height from a floor surface and a heat insulating structure including at least one or more hollow layers is formed between the floor surface and the bed surface, and a tent part 3 which is placed on the bed part 2 and has an opening 38,39 through which a person can go in and out. The bed part 2 is formed by combining sheets, the sheets have a three layer structure having a corrugated core side 23c between at least two layers of liner side 23d, and a contact surface with the ground on which the bed part 2 is installed has a cross section of the three layer structure and a cross section perpendicular to a wave surface of the core side 23d.SELECTED DRAWING: Figure 1
Owner:SCHOOL CORP JAPAN RED CROSS ACAD
Lightweight composite panels and compositions and methods for manufacturing and using same
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.
Owner:HYDROBLOK INC
Double-walled insulation fabrics
Owner:COLUMBIA SPORTSWEAR CO
Systems and methods for preventing laundry tangles
PendingUS20250376798A1Other washing machinesOther drying apparatusLaundry washing machineStructural engineering
Systems and methods for attaching large articles of bedding such as bed sheets, blankets, duvet covers, comforters, and quilts, as well as other machine-washable large items such as sleeping bags, tablecloths, shower curtains, and shower curtain liners, in order to prevent or greatly reduce said articles from twisting, tangling, balling and / or wadding either independently or with each other in either or both the automatic washing machine or automatic clothes dryer. Exemplary fabric securing devices include a rigid base having keyholes and slit-holes, and flexible straps or tongues having a hollow post to engage a base keyhole and a crescent-shaped beveled edge to engage a base slit-hole.
Owner:GINSEY IND INC
flooring underlay
Owner:SHANDONG WANSDA INTELLIGENT CONTROL TECHNOLOGY CO LTD