Including A Free Metal Or Alloy Constituent Patents (Class 442/222)
  • Publication number: 20150140269
    Abstract: An insulation panel includes a foam core with a reinforced and vapor-impervious facing disposed on one or both sides of the core. A portion of the facing extends beyond the core and has an adhesive so that the overhanging portion can be secured to an abutting panel to cover a seam between the abutting panels. A fixture for forming the panel includes two heated platens, preferably provided with a textured surface, held apart by a spacer and between which the facing is mechanically suspended. An installation of the insulation panel includes panel-securing elements attached to frame elements of the building and including first and second flanges spaced apart by the thickness of the panel. A portion of the insulation panel is disposed between the first and second flanges, the first flange is secured to the frame element, and a cover panel disposed over the insulation panel is secured to the second flange.
    Type: Application
    Filed: August 25, 2014
    Publication date: May 21, 2015
    Applicant: Pacific Insulated Panel LLC
    Inventor: Jeffrey A. Bahnmiller
  • Patent number: 8993089
    Abstract: Fabrics made for watersports and outerwear apparel, tents, sleeping bags and the like, in various composites, constructed such that there is at least one metal layer, forming a radiant barrier to reduce heat loss via radiation, and insulating this metal layer from conductive heat loss, and a process for its manufacture.
    Type: Grant
    Filed: February 14, 2013
    Date of Patent: March 31, 2015
    Assignee: Zhik Pty Ltd
    Inventors: Brian John Conolly, Thomas Kenneth Hussey
  • Publication number: 20150004864
    Abstract: In order to provide sandwich composite elements (100) having an improved fire protection behavior, the invention relates to a method for continuously producing sandwich composite elements (100) having a lower cover layer (10), an upper cover layer (11), and a polyurethane hard-foam core body (12) introduced between the cover layers (10, 11), wherein a double belt conveyor system (18) having a lower conveyor belt (19) and an upper conveyor belt (20) is provided and wherein the lower cover layer (10) and the upper cover layer (11) continuously run in between the conveyor belts (19, 20), wherein at least one glass-fiber mat (13) continuously runs in between the cover layers (10, 11) and is arranged adjacent to the inside or at least one of the cover layers (10, 11) and wherein a subsequently foaming reaction mixture (14) is applied to at least one inside of the cover Layers (10, 11) and/or to the glass fiber mat (13) in order to form the polyurethane hard-foam core body (12).
    Type: Application
    Filed: January 30, 2013
    Publication date: January 1, 2015
    Inventors: Rolf Roers, Walter Schindler, Ingo Kellerhof
  • Publication number: 20140205798
    Abstract: Geometrically incised fabrics that control reflectance and transmission in the visible, thermal, nIR, SWIR, and microwave/millimeter bands of the electromagnetic spectrum are provided. The incised fabrics include incised flaps that move about a hinged attachment portion into open and closed configurations. The incised flaps may be oriented in patterns containing overlapping, inverted incised flaps, overlapping inverted and non-inverted incised flaps, or in block patterns of incised flaps. Selective transmission of electromagnetic waves can be modulated by the geometry of the incised flaps and the amount of tension applied to the incised fabric. The incised fabric includes a composite material including an asymmetric ePTFE laminate, a metalized layer, an ePTFE membrane layer, and a textile. A second ePTFE asymmetric laminate and a metal layer may be attached to the composite material to form a reversible composite. Incised fabrics may be used to form selective, multispectral reflective covers and garments.
    Type: Application
    Filed: January 16, 2014
    Publication date: July 24, 2014
    Applicant: W.L. Gore & Associates, Inc.
    Inventors: Neil R. Williams, Gregory Culler
  • Publication number: 20130216774
    Abstract: Fabrics made for watersports and outerwear apparel, tents, sleeping bags and the like, in various composites, constructed such that there is at least one metal layer, forming a radiant barrier to reduce heat loss via radiation, and insulating this metal layer from conductive heat loss, and a process for its manufacture.
    Type: Application
    Filed: February 14, 2013
    Publication date: August 22, 2013
    Inventors: Brian John Conolly, Thomas Kenneth Hussey
  • Publication number: 20110287675
    Abstract: The invention relates to a vapor-insulating wall cladding (100), comprising aluminum foil (4) that acts as a vapor barrier, the foil being joined to a plaster base layer (3), characterized in that the plaster base layer (3) comprises a fiber layer (1), namely a non-woven fabric, woven fabric, knitted fabric or applied scrim coat, which is bound by a flexibly cured mortar (2), which joins the fiber layer to the aluminum foil and has the characteristics of plaster mortar.
    Type: Application
    Filed: May 6, 2011
    Publication date: November 24, 2011
    Inventor: Stephan Wedi
  • Patent number: 7935405
    Abstract: A flame-retardant metal-coated fabric which not only has excellent electromagnetic wave shielding properties but has a high degree of flame retardancy without the necessity of containing a halogen compound or antimony compound. It is soft and suffers no deterioration of the metal coating even in long-term use.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: May 3, 2011
    Assignee: Seiren Co., Ltd.
    Inventors: Sachiyo Sakagawa, Toru Takegawa, Terufumi Iwaki, Katsuo Sasa
  • Patent number: 7279439
    Abstract: A rug includes a foam base layer and a top layer which is fixed on a top of the foam base layer. The base layer has a plurality of holes and separation portions which are located between the holes. The top layer is woven by plastic fibers and is a porous top layer. The top layer is conveniently woven by artificial plastic fibers so that different patterns and colors are available. The foam base layer is resilient and the holes are good for ventilation.
    Type: Grant
    Filed: April 11, 2005
    Date of Patent: October 9, 2007
    Inventor: Chin-Fa Wang
  • Patent number: 6914020
    Abstract: A sound and heat insulation material for insulating buildings, motor vehicles, conduits, etc., is covered on at least one exterior surface with a material which reacts at a given temperature by foaming up, and which is difficult to ignite or inflammable. The exterior covering can be a sheet or fiber layer which is impregnated with the reactive material or coated with it. The fibers of the sound and heat insulation core layer can also be directly coated with the reactive material or be mingled with a variable proportion of foamable fibers. The sound and heat insulation element, which is difficult or impossible to ignite, has good insulating properties.
    Type: Grant
    Filed: February 9, 2000
    Date of Patent: July 5, 2005
    Assignee: Moeller Tech GmbH
    Inventor: Friedhelm Beckmann
  • Patent number: 6783839
    Abstract: An electromagnetic field deflecting garment made up of a dry knitted conductive fabric (2) with conductive filaments (3) disposed in parallel fashion, edged with a lattice conductive fabric (4) with filaments (5) disposed in a criss-crossed pattern, an electrical circuit (10) able to disperse the electromagnetic signal coming from the garment being connected to said fabric (4).
    Type: Grant
    Filed: May 24, 2000
    Date of Patent: August 31, 2004
    Inventor: Edilio Livio Alpini
  • Publication number: 20040142616
    Abstract: A flame retardant, electromagnetic interference (EMI) shielding gasket construction. The construction includes a resilient core member formed of a foamed elastomeric material, an electrically-conductive fabric member surrounding the outer surface of the core member, and a flame retardant layer coating at least a portion of the interior surface of the fabric member. The flame retardant layer is effective to afford the gasket construction with a flame class rating of V-0 under Underwriter's Laboratories (UL) Standard No. 94.
    Type: Application
    Filed: January 7, 2004
    Publication date: July 22, 2004
    Inventors: Michael H. Bunyan, William I. Flanders
  • Publication number: 20030124934
    Abstract: A flame retardant, electromagnetic interference (EMI) shielding gasket construction. The construction includes a resilient core member formed of a foamed elastomeric material, an electrically-conductive fabric member surrounding the outer surface of the core member, and a flame retardant layer coating at least a portion of the interior surface of the fabric member. The flame retardant layer is effective to afford the gasket construction with a flame class rating of V-0 under Underwriter's Laboratories (UL) Standard No. 94.
    Type: Application
    Filed: December 11, 2002
    Publication date: July 3, 2003
    Inventors: Michael H. Bunyan, William I. Flanders
  • Patent number: 6569789
    Abstract: A conductive material suitable as a gasket material for shielding the electromagnetic wave and a method of fabrication thereof are disclosed. The conductive material is intended to protect electronics equipment and devices from an erroneous operation which otherwise might be triggered by the electromagnetic wave leaking from other electronic equipment or devices and also to prevent a radio wave interference with communication equipment. A composite material sheet composed of a synthetic fiber-structured sheet and a porous synthetic resin sheet integrally bonded to each other is plated with a metal. In order to improve the working efficiency for final applications, an adhesive layer covered with the releasing paper is formed on one of the sheet surfaces.
    Type: Grant
    Filed: February 3, 1999
    Date of Patent: May 27, 2003
    Assignee: Seiren Co., Ltd.
    Inventors: Seiji Shioda, Akihide Katayama, Hiroo Kishimoto, Yoshiyuki Hirano
  • Publication number: 20030036326
    Abstract: To a composite sheet in which on one or both surfaces of an open cell foam sheet fiber cloth is bonded, a conductive metal coating is provided so as to maintain the open cell of the foam followed by providing thereon a flame retardant composition, thereby a flame retardant conductive material suitable for a gasket material for electromagnetic wave shield is obtained.
    Type: Application
    Filed: August 13, 2002
    Publication date: February 20, 2003
    Applicant: SEIREN CO. LTD.
    Inventors: Susumu Takagi, Akihide Katayama, Sachiyo Sakagawa, Toru Takegawa
  • Patent number: 5904977
    Abstract: A process for fabrication of composite articles using electroset materials. Conductive substrates are formed defining the shape of the product to be formed. Electroset material is placed between the substrates and the substrates energized by high voltage. Fluid between the conductive portions of the substrates is under the Winslow effect whereas fluid between nonconductive portions of the substrate is not so affected. The fluid between conductive portions is retained by the Winslow effect and cured.
    Type: Grant
    Filed: August 17, 1993
    Date of Patent: May 18, 1999
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventor: Ronald P. Reitz