Nonporous Exterior Faces Patents (Class 52/309.9)
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Publication number: 20080127586Abstract: The panel 1 comprises a steel skin or backing tray (2) and an external steel skin (3) with a layer of foam insulation material (4) such as a phenolic or polyurethane based foam material therebetween. One of the skins, in this case the external skin 3 has a plurality of mountings for fixing cladding elements such as tiles (5) to the panel to form a cladding. The mountings comprise rails (10) and fasteners (12) for fastening the rails (10) to the external skin (3). Each fastener (12) comprises an internal clamping sleeve (15) and a bolt (16). A hole is first drilled through the skin (3) and the sleeve (15) is inserted. On tightening of the bolt (16), the sleeve (15) splays and is clamped against the inside surface of the external skin (3), and the rails (10) are fixed to the panels. To enhance the peel strength of the composite panel a layer (30) of an adhesive is applied to the internal face of the external skin (3).Type: ApplicationFiled: December 14, 2005Publication date: June 5, 2008Inventor: James Carolan
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Patent number: 7377082Abstract: A panel for constructing patio rooms, and the like, has a reinforcing offset I-beam extending along a first edge of the insulative board. A second lateral edge of the board has a reduced thickness portion which fits into the open side of the I-beam and forms two pockets which accommodate the engagement of two sets of spring fingers which positionally locate and secure adjacent panels together.Type: GrantFiled: November 17, 2004Date of Patent: May 27, 2008Inventor: Richard D. Edwards
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Publication number: 20080104913Abstract: A wall panel is provided that is comprised of a plurality of spaced foam insulative blocks. Between each block is a metal stud that spans the height of the wall panel and provides sufficient strength to counteract any compressive loads the wall panel may encounter. The presence of the insulation panels provides large surface areas for the receipt of a thin layer of cementious or gypsum based material that is adapted to receive nails and be easily cut. In addition, the decreased weight of the exterior wall allows for the omission of reinforcing internal structure within the exterior wall which is found in the prior art, thereby providing a lightweight and easy to fabricate wall.Type: ApplicationFiled: July 5, 2007Publication date: May 8, 2008Applicant: OLDCASTLE PRECAST, INC.Inventors: Harold G. Messenger, Thuan Bui, Thomas G. Harmon
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Publication number: 20080078134Abstract: Disclosed is a decorative panel having a composite structure bonded by an elastomeric cementitious coating. The cementitious coating bonds together a foam core and glass fiber mesh to form a highly durable and lightweight decorative panel. The panel can further include a finish coat of a substantially maintenance free pigmented coating. The panel may be attachment to the exterior surface of barriers and bridges. The lightweight construction of the panel adds little weight to the structure it adorns while matching or exceeding the wear characteristics of the attached structure.Type: ApplicationFiled: September 29, 2006Publication date: April 3, 2008Inventor: John Roby
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Patent number: 7334375Abstract: An evacuated panel is provided for thermal insulation of a body (3, 4) having non-planar surfaces, the panel having two main faces and comprising a flexible envelope (1), made of one or more barrier sheets, and a filling material formed of at least two boards (2; 2?) of an open cell polymeric foam, the boards lying one over the other, and each board having a thickness between about 2 and 8 mm.Type: GrantFiled: December 30, 2002Date of Patent: February 26, 2008Assignee: Saes Getters S.p.A.Inventor: Pierattilio Di Gregorio
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Patent number: 7334373Abstract: A composite deck assembly includes a baseplate and a top plate secured to the baseplate. The baseplate is formed from a first composite matrix comprising strands of reinforcing fibers oriented in first direction and a polymer resin. The baseplate includes a plurality of ribs and a plurality of laterally extending open channels disposed between the ribs. The top plate is formed from a second composite matrix of reinforcing fibers in a polymer resin, and is secured, optionally releasably, to the baseplate so as to generally enclose at least a portion of the channels. All the reinforcing fibers in the baseplate may be limited to being either the strands oriented in the first direction or matted reinforcing fibers having a random orientation. At least one of the base section and the top plate may be translucent. The open channel configuration simplifies manufacture and lowers cost.Type: GrantFiled: May 10, 2005Date of Patent: February 26, 2008Assignee: ZellComp, Inc.Inventor: Daniel H. Richards
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Publication number: 20070266661Abstract: A method to produce one-piece high-density panel skin (outer part of the door panel) using a specially designed 25 ton mold operated on a 3000 ton injunction molding machine using performance engineering grade poly phenyl impact copolymer as raw material. The two injection molded panels are joined using a custom extruded aluminum frame, with a provision for an improved lock along the whole length and hinges, fitted with specially designed hot plate welded skin holder, subsequently filled with polyurethane for rigidity, strength and high insulation valve. For additional reinforcement for the entry door, 18 gauge CRC steel barrier is embedded in rigid polyurethane core. A door panel produced by the above methods.Type: ApplicationFiled: September 28, 2006Publication date: November 22, 2007Applicant: AU VITRONIC LIMITEDInventor: Syed Abbas-ul-Husaini
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Publication number: 20070256379Abstract: A composite panel consisting of outer skins and an inner core consisting of a foamed polymer, wherein the structure or properties of the inner core are anisotropic. The composite panel can be made by applying external heat and pressure to melt a skin of thermoplastic composite and an initial thickness of a thermoplastic core which has anisotropic properties causing the skin and core to fuse together followed by cooling the fused structure. The composite panel can be made by applying external heat and pressure to melt layers of a thermoplastic adhesive positioned between the outer skins and an inner core consisting of a foamed polymer, wherein the structure or properties of the inner core are anisotropic, so that the skins are bonded to the core by the melted layers of the thermoplastic adhesive followed by cooling the bonded structure.Type: ApplicationFiled: May 7, 2007Publication date: November 8, 2007Inventor: Christopher M. Edwards
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Patent number: 7287353Abstract: A compressible seal for a loading dock includes a pliable heat shield that helps protect the seal from concentrated heat generated by a truck's taillight being pressed against the seal. The seal includes a compressible foam core protected by a tough outer covering. The heat shield is preferably placed against the foam core, just underneath the cover. The shield reflects heat away from the foam and helps disperse the heat over a broader area to reduce the peak temperature of any hot spots.Type: GrantFiled: August 29, 2003Date of Patent: October 30, 2007Assignee: Rite-Hite Holding CorporationInventors: Gregory J. Thill, Charles J. Ashelin
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Patent number: 7284352Abstract: A door skin comprises an exterior side and an interior side for being secured to a frame member. First and second molded, spaced stiles lie on a first plane. A flat planar portion is disposed between the stiles and lies on a second plane spaced from the first plane. A first interface portion is disposed between and contiguous with the stiles and the flat planar portion. First and second integrally molded, spaced rails lie on a third plane, wherein the third plane is intermediate the first and second planes.Type: GrantFiled: November 12, 2003Date of Patent: October 23, 2007Assignee: Masonite CorporationInventors: Steven K. Lynch, Bei Hong Liang, Mark A. Ruggie, Jason M. Walsh, Henry M. Coghlan, Geoffrey B. Hardwick
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Patent number: 7254925Abstract: A concrete form panel has a plurality of studs. A first and second panel are fastened to the studs to define concrete receiving cavities between the first panel and the second panel. A fastening strip attaches the panels to the stud and is vertically oriented. In addition, a netting may span the studs. An opening extending from panel to panel may create a concrete-to-concrete interface between concrete in the form panel and a concrete footing. A column may be formed in this fashion. Moreover, ports, such as windows and door, may be provided in wall assembly. The assembly may be attached by a truss anchor to a truss for a roof.Type: GrantFiled: July 21, 2003Date of Patent: August 14, 2007Assignee: Efficient Building Systems, L.L.C.Inventors: Oscar Stefanutti, Timothy Alvaro, Paul Stefanutti, John Willwerth
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Patent number: 7246467Abstract: A compressible seal for a loading dock includes a pliable heat shield that helps protect the seal from concentrated heat generated by a truck's taillight being pressed against the seal. The seal includes a compressible foam core protected by a tough outer covering. The heat shield is preferably placed against the foam core, just underneath the cover. The shield reflects heat away from the foam and helps disperse the heat over a broader area to reduce the peak temperature of any hot spots.Type: GrantFiled: April 13, 2000Date of Patent: July 24, 2007Assignee: Rite-Hite Holding CorporationInventors: Jason D. Miller, David J. Hoffmann, Charles J. Ashelin
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Patent number: 7210274Abstract: A door stile structure utilizing a pair of skins. An elongated member extends between at least a portion of the pair of skins. The elongated member includes an outer surface having a pair of ridges with a recessed portion therebetween. The ridges lie in a plane which intersects the edge of the door. The elongated member may lie flush with the edges of the skins forming the door or be imbedded within the skins to lock the elongated member into the door structure.Type: GrantFiled: March 28, 2003Date of Patent: May 1, 2007Inventors: Mark Ballantyne, Douglas Smith, Grant Bennett
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Patent number: 7185468Abstract: A door has a core that includes a porous layer having a thickness and two opposing major surfaces. In one construction, the core also includes three fire-retardant layers, and two of the fire-retardant layers are separated by the porous layer. The porous layer and the fire-retardant layers are coupled together. Other constructions include one or more fire-retardant layers in balanced or unbalanced placement around the porous layer.Type: GrantFiled: October 31, 2002Date of Patent: March 6, 2007Assignee: Jeld-Wen, inc.Inventors: Randy Jon Clark, Gary Lee Koepke, Keith Lynn Lewallen, Brent David Olson, William Robert Transue
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Patent number: 7181891Abstract: An improved acoustical damping wall (ceiling or floor) or door material comprises a laminar structure having as an integral part thereof one or more layers of viscoelastic material which also functions as a glue and one or more constraining layers, such as metal, cellulose, wood, or petroleum-based products such as plastic, vinyl, plastic or rubber. In one embodiment, standard wallboard, typically gypsum, comprises the external surfaces of the laminar structure; and one or more constraining layers are fabricated between the gypsum exterior. The resulting structure improves the attenuation of sound transmitted through the structure.Type: GrantFiled: September 8, 2003Date of Patent: February 27, 2007Assignee: Quiet Solution, Inc.Inventors: Kevin J. Surace, Marc U. Porat
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Patent number: 7137232Abstract: A universal door skin blank comprises an exterior side and an interior side for securing to a frame member, first and second molded, spaced stiles, and a flat planar portion disposed between the stiles and lying on a plane spaced from the plane of the stiles. An interface portion is disposed between and contiguous with the stiles and the flat planar portion. The invention also relates to a door having at least one universal door skin blank, with at least two separately formed rails secured to the planar portion of the blank at opposite ends thereof.Type: GrantFiled: November 12, 2002Date of Patent: November 21, 2006Assignee: Masonite CorporationInventors: Steven K. Lynch, Bei-Hong Liang, Mark A. Ruggie, Jason Walsh, Henry Coghlan
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Patent number: 7127856Abstract: A stud panel and method of making a stud panel where interior sheathing may be a temporary piece of transparent plastic or a permanent panel of sheet rock so as to retain insulation in place and minimize scarfing. The stud panel may include studs having through holes extending in a length direction of the stud panel such that insulation in adjacent inner regions separated by such studs interlock with each other and contribute to a structural integrity of the stud panel. The stud panel may include a space between inner studs and one of the exterior and interior sheathing so as to provide a thermal and sound break between the exterior and inner sheathing so as to minimize heat, air and sound transfer between the exterior and interior sheathing.Type: GrantFiled: June 4, 2004Date of Patent: October 31, 2006Inventors: Hans T. Hagen, Jr., Robert H. Leslie, Robert A. Demers
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Patent number: 7107731Abstract: A structural building system including an improved, structural-load-bearing, building component, such as a building panel, having front and back sections, an insulating core, integral symmetrical joinery, a thermal break, and at least one shear resistance connector The panel is asymmetrical about one axis, and is designed to be directionally positioned with respect to the maximum anticipated force. A shear resistance connector array may be positioned between the front and back sections or may be integral to the front or back section. A face sheet may span one or more than one building panel, and provides structural support to the building system.Type: GrantFiled: January 16, 2002Date of Patent: September 19, 2006Assignee: LEEP, Inc.Inventor: Grant C. Record
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Patent number: 7104019Abstract: A composite profiled construction element has a pair of metallic, elongated, and transversely spaced profiles having inner faces spaced from and directed toward each other and a pair of elongated and transversely spaced connector webs bridging the profiles, having outer edges fixed in the profiles and inner faces spaced from and directed toward each other. The inner faces of the profiles and of the webs define a longitudinally extending passage. An elongated insulating body in the passage has a first outer face fixed to one of the inner faces and is formed with a longitudinal ridge operatively bearing on another of the inner faces. The body also has a second outer face spaced from and forming an empty longitudinally extending space with another of the inner faces.Type: GrantFiled: November 10, 2004Date of Patent: September 12, 2006Assignee: Technoform Caprano und Brunnhofer GmbH & Co. KGInventor: Erwin Brunnhofer
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Patent number: 7089704Abstract: A prefabricated attic hatch includes a frame comprising an outer frame and an inner frame. The inner frame encloses a central insulating panel which is fabricated from metal-skinned insulating foam. A preferred material for the panel is metal insulated door waste material. A method of fabricating attic hatches includes the use of metal insulated door waste material.Type: GrantFiled: March 31, 2003Date of Patent: August 15, 2006Assignee: 982426 Alberta Ltd.Inventors: Mark Jejina, Jyri Laitinen
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Patent number: 7028436Abstract: Cementitious exterior sheathing products are provided which include a rigid support member affixed to a cementitious layer. The rigid support member includes at least one nailing flange disposed along one of its lateral sides for allowing the sheathing product to be affixed to an exterior wall of a building. Preferred mechanical and adhesive bonding techniques are suggested for combining the cementitious layer and rigid support member together to form an integrated product. Such products are lighter in weight and are more crack resistant than currently available fiber cement trim boards.Type: GrantFiled: November 5, 2002Date of Patent: April 18, 2006Assignee: CertainTeed CorporationInventor: William Paul Bezubic, Jr.
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Patent number: 7024832Abstract: The invention is intended to reduce heat accumulation in the heat insulator provided around the periphery of the living room of a house structure, thereby achieving simplification of a construction work, energy-saving, and rationalization in maintaining the living environment, and by covering the external face of the heat insulators (2) disposed around the periphery of partition sheet members surrounding the living room, such as the roof, ceiling, wall, and so forth, with the heat shielding members (1) provided with the heat reflection foil, so that radiant heat which will otherwise heat up the heat insulators (2) can be blocked, and heat accumulation in the heat insulators (2) can be reduced.Type: GrantFiled: September 6, 2001Date of Patent: April 11, 2006Assignee: Matumotokenkou Kabushiki KaishaInventors: Setuya Matumoto, Takashi Satou, Sadahiro Inoue, Yuumi Akitaya
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Patent number: 7010896Abstract: There is a description of an apparatus that produces corrugated walls in a continuous manner. Prior to being fed into the apparatus there is a composite consisting of an outer layer of a woven or non-woven material having a layer of a cementitious material thereon. Two composites are combined in the apparatus with a layer of polyurethane there between. The apparatus has opposing molding tracts therein through which the composites are fed. The opposing molding tracts have a multiple of inflatable pockets thereon. The spaces between the pockets form the corrugations into which the composites are being pressed. At the end of the run of the molding tracts, the molded corrugated wall is then delivered to a roller run to be dried to its last extent.Type: GrantFiled: November 12, 2003Date of Patent: March 14, 2006Inventor: Philip J. Sciortino
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Patent number: 7007433Abstract: Thin composite panels with interconnection schemes that are unitized with the panels, i.e., formed integrally and substantially simultaneously with the panels. Further contemplated is the application of an injection molding technique, such as reaction injection molding, in establishing a foam or polymeric core between laminates in thin composite panels. Additionally contemplated is the use of interchangeable laminate components in affording the capability of altering the coloring or other visual features of a reveal in a panel or panels.Type: GrantFiled: January 14, 2003Date of Patent: March 7, 2006Assignee: CENTRIAInventor: Keith Boyer
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Patent number: 7000359Abstract: A thermally insulative and waterproof barrier for protecting an exterior surface includes a plurality of generally rectangular flexible blankets in overlapping disposition. Each blanket defines a body and a peripheral margin about edges of the body, edges of the bodies of adjacent blankets (including the base layer) overlapping. Each body includes at least one base layer of thermal insulation and two cover layers of waterproof material. The cover layers are sealed together peripherally about the base layer to form the peripheral margin and exclude water from the base layer.Type: GrantFiled: July 17, 2003Date of Patent: February 21, 2006Inventor: Donald L. Meyer
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Patent number: 6988761Abstract: A metal trailer interlocking panel attached to a trailer frame used in the construction of an enclosed or paneled trailer, preferably in a horizontal and stacked orientation, includes an upper groove assembly and a conforming and interlocking lower groove assembly, an inner surface welded to a vertical trailer frame member and an outer surface having a lower slot member and an upper slot member forming a sliding channel within which is slid a horizontal outer panel insert riveted to the panel. In the event the panel insert is damaged by hail, road debris, branches or other accidental means, or a simple change in aesthetics or display medium is desired, the panel insert may be exchanged without requiring replacement ofthe panel.Type: GrantFiled: July 14, 2004Date of Patent: January 24, 2006Inventors: Brian Stidham, Robbie Stidham
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Patent number: 6976337Abstract: The invention provides energy-saving housing wherein the indoor temperature condition can be made comfortable throughout the year by a small amount of energy by suppressing loads on cooling and heating devices, and high airtightness and high heat insulation performance can be maintained for a long period of time so that durability is excellent. The energy-saving housing includes wall parts provided with inner walling made from an inorganic material and heat insulators made from an organic foamed material, a ceiling part provided with inner walling made from an inorganic material, heat insulators made from an organic foamed material at the ceiling part or roof part, and a floor heating device provided at least at the floor part of the lower floor, and has an equivalent clearance area of from 0.3 cm2/m2 to 0.6 cm2/m2.Type: GrantFiled: November 21, 2001Date of Patent: December 20, 2005Assignees: Nogatakenzai Co., Ltd., House Port 23 Co., Ltd.Inventor: Koji Hiraki
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Patent number: 6962031Abstract: A door comprises a framework formed from lengths of pultruded synthetic material having a low coefficient of thermal expansion, the space defined by the framework may be at least partially occupied by a core comprising a body of synthetic, structural-density, foam material and skins may be secured to opposed faces thereof to leave edges of the framework exposed.Type: GrantFiled: January 11, 2002Date of Patent: November 8, 2005Assignee: Polymer Doors LimitedInventors: Nicholas Guy Clarke, Ernest Kenneth Hammond
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Patent number: 6952903Abstract: A door member comprising a frame having a first side and a second side, opposite the first side, a core positioned within the frame, and a molded skin attached to the first side of the frame. The skin is prepared from a molding compound which, when molded, has a shrinkage of between about ?0.0003 to about +0.0015. The molding compound comprises a resin system comprising a curable polyester resin, a co-curable unsaturated monomer, and at least two low profile additives. The molding compound also comprises at least about 30 percent by weight, based on the weight of the molding compound, of filler material, and fibrous reinforcement in an amount of less than about 35 weight percent, based on the weight of the molding compound.Type: GrantFiled: March 31, 2003Date of Patent: October 11, 2005Assignee: TT Technologies, Inc.Inventors: Kenneth J. West, G. Daniel Templeton
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Patent number: 6945001Abstract: A building using pieces of structural facing is capable of simplifying the operation of construction and exalting the feasibility of construction, applicable to all conceivable portions of a building, and capable of liberally cutting the cost incurred in the construction. Each of the pieces of structural facing 2 is constituted of a heat-insulating sound-insulating core material 3 coated on both sides thereof with an outer panel 5 and an inner panel 6 both made of a steel sheet and connected to the framework of a building 1 and concatenated with adjoining pieces of facing 2.Type: GrantFiled: May 1, 2000Date of Patent: September 20, 2005Inventor: Masao Suzuki
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Patent number: 6944997Abstract: A spacer for retrofitting corrugated metal roofs. The spacer includes a foam block having a notched bottom for receiving the corrugations of a metal roof. The opposite ends of the foam block are respectively provided with tongue and groove fittings. An adhesive layer is applied to the bottom surface of the foam block for securing the foam block to the metal roof. A high-density foam strip is affixed to the top of the foam block for supporting a corrugated, metal panel above.Type: GrantFiled: August 8, 2003Date of Patent: September 20, 2005Inventor: Mark J. Verkamp
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Patent number: 6912821Abstract: A composite deck assembly includes a baseplate and a top plate secured to the baseplate. The baseplate is formed from a first composite matrix comprising strands of reinforcing fibers oriented in first direction and a polymer resin. The baseplate includes a plurality of ribs and a plurality of laterally extending open channels disposed between the ribs. The top plate is formed from a second composite matrix of reinforcing fibers in a polymer resin, and is secured, optionally releasably, to the baseplate so as to generally enclose at least a portion of the channels. All the reinforcing fibers in the baseplate may be limited to being either the strands oriented in the first direction or matted reinforcing fibers having a random orientation. At least one of the base section and the top plate may be translucent. The open channel configuration simplifies manufacture and lowers cost.Type: GrantFiled: October 11, 2002Date of Patent: July 5, 2005Assignee: Zellcomp, Inc.Inventor: Daniel H. Richards
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Patent number: 6901713Abstract: A multipurpose composite wallboard panel is disclosed as having an aluminum sheet (14) attached by means of an adhesive (16) to a wallboard panel (12), such as a gypsum wallboard panel. Such a composite panel can readily be handled and quickly attached to the framework of buildings for the purpose of bracing, finishing, fireproofing, and thermally insulating wall structures in a single wall sheathing procedure.Type: GrantFiled: November 29, 2002Date of Patent: June 7, 2005Inventor: Erich Jason Axsom
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Patent number: 6883285Abstract: A plastic post device for mailboxes includes a tubular member having a depression formed by a stem, a conduit having a recess formed by another stem. The recess of the conduit is aligned with the depression of the tubular member, and the stems of the tubular member and the conduit are engaged with each other, to laterally secure the conduit to the tubular member. The tubular member and the conduit each include an inner portion having a less specific weight than that of an outer peripheral covering which includes a ultraviolet absorber material and an anti-oxidation agent for protecting the post device from being rusted or damaged.Type: GrantFiled: March 27, 2003Date of Patent: April 26, 2005Inventor: Chang Than Chen
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Patent number: 6863949Abstract: The invention relates, on the one hand, to a prismatic, especially panel-formed thermal insulation element which is enveloped in a gas-tight foil and evacuated, whereby a stable core pre-formed from a porous material is completely enveloped in a single cut sheet of the gas-tight foil; as well as a manufacturing process for same comprising the following steps: a) Manufacture of a prismatic core corresponding to the desired form of the thermal insulation element from a porous material; b) Enveloping of the principal faces of this core with a single sheet of the gas-tight foil; c) At least partial welding together of the foil which is drawn tight around the core along the face of the core; d) Folding-in of the welded seam area of the foil against the face of the core; e) Stress-free folding-together of the areas of the cut sheet of gas-tight foil projecting beyond the core, covering and in flat contact with the end surface(s) of the core; f) Welding together of the folded-together areas of foil on at least onType: GrantFiled: August 1, 2001Date of Patent: March 8, 2005Assignee: Va-Q-tec AGInventor: Michael E. Ehrmanntraut
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Patent number: 6863972Abstract: The present invention is a component having a synthetic wood layer that is secured to a foamed polymer layer. The foamed polymer layer is comprised of a polymer selected from the group consisting of high density polyethylene, polypropylene, polyvinyl chloride, low density polyethylene, chlorinated polyvinyl chloride, acrylonitrile butadiene styrene, ethyl-vinyl acetate, and polystyrene. The component can be used for a variety of different purposes such as fencing, furniture, cabinets, storage devices, lawn edging, flower boxes, flooring, roofing, wall covering, building siding, basement flooring, basement wall covering, interior and exterior decorative house moldings, crown moldings, chair rails, picture frames, porch decks, deck railings, window moldings, window components, door components, door moldings, various other lawn and garden uses, various other below grade uses, and various other indoor and outdoor uses.Type: GrantFiled: January 9, 2001Date of Patent: March 8, 2005Assignee: Crane Plastics Company LLCInventors: Christopher C. Burger, Jeffrey R. Brandt, David W. Smith, John P. Frechette, Kevin T. Burt
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Patent number: 6860082Abstract: A heat insulating wall, and a method of manufacturing the same. A laminated body includes a first panel, a first plate-shaped insulating member made of plastic foam and having a predetermined thickness, a vacuum insulation member mounted on the insulating member, a second plate-shaped insulating member made of plastic foam, and a second panel. The area between the first and second panels surrounded by the first plate-shaped insulating member, the vacuum insulation member, and the second plate-shaped insulating member is filled with expanded plastic foam. The thickness of the first and second plate-shaped insulating members is set to a predetermined thickness S.Type: GrantFiled: April 12, 2000Date of Patent: March 1, 2005Assignee: Isuzu Motors LimitedInventors: Naotaka Yamamoto, Seiichiro Kitou
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Patent number: 6854228Abstract: A prefabricated sealed composite insulating panel for use in commercial and residential buildings. The panel has an insulating core sandwiched between an outer board layer and a skin material that is capable of radiating heat. The insulating core and the skin material are positioned so that they are offset with respect to the outer board layer such that the insulating core and the skin material extend beyond the outer board layer on one lateral side and on one transverse end. The insulating core and the skin material are recessed, with respect to the outer board by equivalent dimensions, on an opposite lateral side and on an opposite transverse end. The insulating core is completely surrounded and encapsulated by a plastic channel that protects the insulating core during transportation and installation. The composite panel, according to the present invention, provides a completely sealed panel that can be easily and efficiently installed on-site.Type: GrantFiled: August 26, 2002Date of Patent: February 15, 2005Assignee: 602225 N. B. Inc.Inventors: Cyrille Arseneau, Donald Fournier
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Patent number: 6848228Abstract: Foam blocks may be manufactured using a two part urethane foaming agent or the like at the construction site using a mold that may be disassembled into a plurality of component pieces for ease of transportation and to facilitate removal of a block. Preferably, the blocks are formed in the mold in which a facing is placed such that the facing is bonded to the foam of the block. A wall constructed from successive courses of blocks will have intersecting horizontal and vertical channels which may be filled with concrete and reinforcing rod to produce a wall with high horizontal and vertical load capacity as well as superior insulating properties.Type: GrantFiled: March 21, 2000Date of Patent: February 1, 2005Inventor: Chester W. Williams
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Patent number: 6837021Abstract: A door for a ticket gate is disclosed. The door is composed of a metal plate as a core material and a cushioning material covering the metal plate. The metal plate defines at least one through-hole therein. The cushioning material comprises expanded polyolefin plates, and the metal plate and the expanded polyolefin plates have been integrated together by arranging the polyolefin plates on opposite sides of the metal plate, respectively, and then press molding them together.Type: GrantFiled: October 31, 2002Date of Patent: January 4, 2005Assignee: Kokushin Sangyo K.K.Inventor: Kunio Sudo
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Patent number: 6834468Abstract: A building panel 20 is disclosed which is of sandwich construction having metal sheet structures 21, 22 interconnected by a core 23. The panel 20 includes profiled edge regions 24, 25 enabling the panel to interlock with a like panel. In one form a paper covering 27 is bonded to the metal sheet structure so that panel has a surface characteristic similar to that of plasterboard. A reinforcing element 40 is also disclosed which is arranged to be connected at the joint between abutting panels to improve the load bearing capacity of the panel 20.Type: GrantFiled: October 6, 2000Date of Patent: December 28, 2004Assignee: Unipanel Pty Ltd.Inventor: Robert Kroie
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Patent number: 6808772Abstract: The invention relates to a vapor barrier for use in the thermal insulation of buildings which can be used, in particular, for thermal insulation procedures in new buildings or in the renovation of old buildings. The vapor barrier in accordance with the invention is thereby capable of achieving water vapor exchange under different ambient conditions. This is achieved by using a material which has a water vapor diffusion resistance which is dependent on the ambient humidity and which also has adequate tensile strength and tear resistance.Type: GrantFiled: July 14, 2003Date of Patent: October 26, 2004Assignee: Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.Inventors: Hartwig Kunzel, Theo Grosskinsky
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Patent number: 6803083Abstract: The invention presents a composite profile for use in the production of windows, doors, facade elements or the like, having inner and outer metallic profiles spaced at a specific distance from each other by a plastic profile. The invention further proposes that the plastic profile contain a surface of a solid, non-porous first plastics material, in a core region, a fine-pored cellular structure of a second plastics material. Additionally, the plastic profile may either be a solid, multilayer profile or a hollow profile. Such plastics profiles are particularly adapted to absorb tensile, bending and/or pressure loads.Type: GrantFiled: June 21, 2002Date of Patent: October 12, 2004Assignee: Ensinger Kunststofftechnologie GbRInventor: Wilfried Ensinger
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Patent number: 6772818Abstract: A sectional garage door panel includes a skin part formed of a rolled metal sheet forming an outer wall and opposed top and bottom edges which may form a pinch resistant joint when adjacent panels are interconnected. Elongated prefabricated insulation parts are inserted in cavities formed by the top and bottom edges and a generally rectangular planar insulation part is insertable in a cavity formed between the top and bottom edges and between the first mentioned insulation parts. Channel shaped brackets are insertable in cavities formed by the top and bottom edges for reinforcing the skin part at a point of attachment of end stiles and hinge parts. A metal backer sheet forms an inner wall to protect the insulation parts. The brackets and one or more of the insulation parts may be secured to the skin part by an adhesive.Type: GrantFiled: December 3, 2002Date of Patent: August 10, 2004Assignee: Overhead Door CorporationInventors: L. Blake Whitley, LeRoy G. Krupke, Henri M. Friloux, J. Wendall Compton, James L. Grisham
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Patent number: 6725624Abstract: A heat-insulating walling includes an outer casing that is vacuum-tight as far as possible and with an inner lining being vacuum-tight as far as possible and spaced from the latter. The inner lining and the outer casing are connected to one another, vacuum-tight, by a connecting profile. The connecting profile has an at least approximately U-shaped cross section and has a diaphragm-like base. The connecting profile, together with the outer casing and the inner lining, surrounds an interspace filled with heat-insulation material. The U-shaped connecting profile can engage with its legs over the outer casing and the inner lining. The legs can be vacuum-tightly secured to the inner lining and the outer casing.Type: GrantFiled: January 23, 2002Date of Patent: April 27, 2004Assignee: BSH Bosch und Siemens AktiengesellschaftInventors: Jürgen Hirath, Stefan Holzer
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Patent number: 6720069Abstract: A sound absorbing structure comprising at least one porous member including a plurality of holes, and the holes are at least one kind of through holes and non-through holes. It is preferable that a plurality of porous members are stacked. It is also preferable that the holes of porous members are formed as diameter-varied holes, and an area of opening of each diameter-varied hole formed in the surface opposite to a sound source is largest and the area of opening of each the diameter-varied hole is reduced in a direction of the thickness of the porous member. Moreover, it is also preferable that the sound absorbing structure further comprises a coating film formed on at least a surface of the porous member which is opposite to a sound source wherein the holes penetrates the coating film and the porous member.Type: GrantFiled: January 14, 2000Date of Patent: April 13, 2004Assignee: Nichias CorporationInventors: Atsushi Murakami, Shuuchirou Wada, Kazuo Nishimoto, Takahiro Niwa, Hiroto Sugai, Haruko Sasaki
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Publication number: 20040040239Abstract: A prefabricated concrete wall panel is described which may have a bottom foundation section, when adapted to be mounted at least partly underground, and a top wall section. The wall panel has an outer concrete panel section and an inner concrete panel section spaced from one another by an insulating foam material adhered to an interior surface of the panel sections. The wall panel has opposed flat parallel side walls and top and bottom end walls. The outer concrete panel section has an exterior finished surface. The concrete wall panel also has connecting pins of predetermined equal length projecting from the bottom end wall to provide for support engagement in holes of predetermined depth formed in a top wall of a footing, a floor or a wall, and which provides automatic leveling and alignment of the panel. A method of fabricating a wall structure using the prefabricated wall panel is also disclosed.Type: ApplicationFiled: August 29, 2002Publication date: March 4, 2004Inventor: Paul Baillargeon
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Patent number: 6698157Abstract: A building system includes structural insulated panels having an inner insulating core such as of foam plastic or agri-board and strong thin facings such as of plastic impregnated/reinforced paper on opposed surfaces of the insulating core. The impregnated/reinforced paper provides the panel with high strength and facilitates attaching the panel to dimensional lumber or to similar adjacent panels. The opposed outer facings overlap/extend beyond the insulating core's edges in various configurations so as to provide several different panels, each adapted to satisfy a specific structural purpose. In a first configuration, three edges of the outer facings overlap respective edges of the insulating core for also overlapping a base plate, a top plate and an adjacent stud, panel, window or doorjamb.Type: GrantFiled: October 31, 2000Date of Patent: March 2, 2004Inventor: William H. Porter
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Publication number: 20040035070Abstract: Improved synthetic doors having high impact resistance employ SMC skins having a layer of reinforcing extending throughout each skin, which skins are glued to rectangular frame forming the rails and stiles of said door and the cavity between the skins filled and a plastic foam. The process of making the doors include the steps of placing a layer of SMC in a compression mold, placing a flexible reinforcing sheet over this layer of SMC so that it covers the entire skin area, placing a second layer of SMC over said reinforcing sheet and curing said layers under heat and pressure in such mold to form the impact resistant skin.Type: ApplicationFiled: June 19, 2003Publication date: February 26, 2004Inventor: Kuei Yung Wang Chen
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Patent number: 6694702Abstract: A door construction includes first and second door blanks each defining an L-shaped profile including: (i) a back member; (ii) a base member. The blanks are secured in opposed nesting relation to define first and second seams. The first and second seams. The first and second base members define edges of the door. The base member of the first blank defines a foot including a first contact surface and the back member of the first blank is folded upon itself to define a second contact surface. The base of the second blank defines a foot including a third contact surface and the back member of the second blank is folded upon itself to define a fourth contact surface. The first seam is defined at the abutment of the first and fourth contact surfaces, and the second seam is defined at the abutment of the second and third contact surfaces.Type: GrantFiled: November 28, 2001Date of Patent: February 24, 2004Assignee: Amweld Building Products, LLCInventors: Paul P. Weymer, David A. Nist