Matches 101 - 150 out of 243 < 1 2 3 4 5 >
Match Document Document Title
5234741 Heavy-duty packing of corrugated glass plates for columns  
The disclosure relates to a packing for a column in the shape of a cylindrical stack of corrugated plates of glass wherein the corrugated plates are held together either by a strap tightened around...
5217788 Corrugated sheet assembly  
This invention relates to an assembly composed of a plurality of generally parallel corrugated contact sheets. The corrugations form alternating apices in the sheets. The apices are connected by...
5215806 Fire barrier material  
A fire barrier material for use in building construction comprising a sandwich structure have a first and second outer layers comprising a high temperature resistant material having corrugations...
5204161 Fabrication of panel structure  
The structure and process for making a metallic panel structure from a plurality of core panels each comprised of a pair of sheets of superplastic material welded together along a plurality of weld...
5192602 Louvered filter and paint arrestor  
A filter is disclosed which employes two panels of single-faced corrugated paperboard cut into strips or runs, each strip or run glued in an overlaying fashion relative to the one juxtaposed...
5162143 Core design for use with precision composite reflectors  
A uniformly flexible core, and method for manufacturing the same, for use between the face plates of a sandwich structure. The core is made of a plurality of thin corrugated strips, the...
5158814 Flexible metal conduit and method of making the same  
A flexible metal conduit and fabrication method where a thin metal ribbon is arranged in a helix about a central axis. The ribbon defines helically extending corrugated inwardly and outwardly...
5153048 Fabric covered corrugated board  
A fabric covered board structure made with a base of a mineral fiber material having a corrugated face surface. A discontinuous coating of high tack adhesive on the corrugated face surface and a...
5143775 Shock-absorbing wrapping and a method for manufacturing such wrapping  
A customized shock-absorbing wrapper band comprising at least two rows of gas-filled cushions of arbitrary shape and size formed by joining two flexible webs, at least one of which is...
5134013 Folding and crimping apparatus  
This invention comprises apparatus and methods for folding and crimping shredded strips of sheet material into preselected lengths of interlocking, decorative material and/or bulk packaging...
5128195 Woven core structure  
A woven core structure (2) includes a first and second face sheets (4, 6) with inner surfaces (16, 18) facing one another. First and second sets of corrugated ribbons (8, 10) are positioned between...
5126112 Graphite and carbon felt insulating system for chlorosilane and hydrogen reactor  
The present invention relates to an insulation system for a high temperature reactor in which chlorosilanes and hydrogen gases are present. The system described comprises an inner graphite radiant...
5114775 Gripper rod for shuttleless looms and method for making the gripper rod  
A gripper rod for shuttleless looms has a toothed rack made of fiber reinforced composite material. The prepregs are stacked in such a way that the fiber orientation in one layer crosses the fiber...
5098767 Filter device with micropleats and macropleats  
A high efficiency air filter is described which comprises a depth filter sheet that has been formed with micropleats stabilized by application of a strip of a thermoplastic adhesive across the...
5057176 Method of forming corrugated paperboard automotive liner  
An automotive headliner comprised of a laminate of double corrugated paperboard. Perforations in all the sheets of the laminate except the back paperboard sheet improve the acoustical performance...
5051294 Catalytic converter substrate and assembly  
A substrate for a catalytic converter is formed of steel sheets embossed with corrugations in a chevron pattern such that the metal buckles at vertices of adjoining corrugations to form projections...
5028474 Cellular core structure providing gridlike bearing surfaces on opposing parallel planes of the formed core  
A three-dimensional structure adapted for use for instance as a core in sandwich panel-type construction, and comprised of substantially continuous unbroken sheet material to which has been...
4992320 Lamiantes for headlining  
A headlining laminate (10) is made up of a composite which includes two corrugated boards having corrugations which are arranged at right angles to each other and having a thermoplastic sheet...
4992319 Activated carbon supporting honeycomb structure and process for fabricating the same  
A process for fabricating an activated carbon supporting honeycomb structure is disclosed which comprises the following steps: dipping an inorganic fiber made paper in a suspension of fine...
4987022 Non-inflammable light-weighing tough board  
Non-inflammable light-weighing tough boards to be used for structural and decorative material in housing and building, such as, decorative ceiling boards, sliding door overlays, partitions and so...
4980223 Sheet for forming article having electromagnetic wave shieldability  
A forming sheet for forming an article such as a housing for an electronic device having a shieldability against electromagnetic interference. It is made by laminating a conductive laminated sheet...
4978565 Absorbent laminated sheet and manufacturing process for such a sheet  
The absorbent laminated sheet is composed of at least two plies (1.9), embossed, constituted essentially of cellulose fibers, bonded together at least partially by means of protruding elements...
4965097 Texturized cell material for confinement of concrete and earth materials  
A cellular earth confinement material having texturized surfaces in the cells provides improved structural integrity and reduced long-term settlement in single layer and multilayer filled cell...
4952450 Foam panel and block constructions  
By providing a plurality of elongated, independent members and securely integrally affixing said members to each other by adhering or welding, a unique panel and/or block construction is attained...
4950524 Bacon pad  
A bacon pad made of liquid absorbent wood fibers is suitable for cooking bacon in a microwave oven. The pad is made as a three-ply laminate, with a corrugated center ply sandwiched between two flat...
4942889 Expanded web of sheet material and method of making same  
A composite expanded web for making a cigarette wrapper is provided, the web comprising a laminate of a first web of generally flat sheet material and a second web of expanded sheet material. The...
4931346 Lightweight laminated paperboard  
This invention relates to a novel laminated paperboard and, more particularly, to a novel laminated paperboard with a center ply having alternating grooves and ridges, which has characteristics of...
4917935 Ceramic packing  
The ceramic packing is cast in one piece and comprises parallel corrugated layers which extend substantially transversely to the longitudinal direction of the packing with at least two joins...
4915878 Packing structure especially for use in a column mainly for contacting liquid and gas phases  
The packing belongs to the orderly arranged type and comprises packing units with sheets attached to each other. Each sheet consists of periodically repetitive formations of folded plates (13, 14)...
4904327 Method of making a support for tubesheets in hollow fiber permeators  
Foraminous plates formed from coiled or parallel tape lengths may be inserted between the tubesheet and a ported casing-end in a hollow-fiber type permeator, to convey effluent from the fiber...
4894265 Bubble-type cushioning and packaging sheet and method of manufacture  
Bubble-type flexible cushioning and packaging sheets are formed using films which are composites of single extrusion or multiple extrusion polyethylene films having density, molecular weight and,...
4891258 Stretchable absorbent composite  
The stretchable composite comprises a liquid-pervious layer, liquid-impervious layer, an absorbent layer, and a stretchable layer. The stretchable layer is stretch-bonded to the other layers and,...
4888242 Graphite sheet material  
A refractory heat-insulating graphite sheet material characterized in that the material comprises a graphite sheet.
4886696 Corrugated paperboard automotive liner  
An automotive headliner comprised of a laminate of double corrugated paperboard. Perforations in all the sheets of the laminate except the back paperboard sheet improve the acoustical performance...
4885015 HEPA air filter for high temperature environments and method of fabrication  
An air filter unit of the HEPA type having a filter core of zig-zag folded media enclosed by a four-sided frame having two side casings and two end casings. Each end casing includes a recess...
4877671 Reducing shrinkage of phenolic foam composites  
A foam composite - especially useful as an insulating board - comprising first and second oppositely disposed corrugated skins having a core of foam material therebetween, and a reinforcement...
4871607 Humidity exchanger element  
The invention relates to a humidity exchanger element comprising of a matrix formed by laminating single-faced corrugated sheets and an active silica-alumina aerogel just synthesized and adhered on...
4861642 Reinforcement of phenolic foams composite  
A foam composite--especially useful as an insulating board--comprising first and second opposed corrugated skins having corrugations with inwardly facing apices, one or each of the skins being...
4853273 Drill board and method of making the same  
A backup board for use when drilling through a circuit board having a conductive layer therein, the backup board comprises a lamination of outer planar sheets, and an inner core of a double wall...
4842920 Plastics elements for inordinate film-flow packings  
A spherical packing element for biological film processes which is formed of a flat circular base plate having a central, throughgoing opening therein, a flat and imperforate disk reinforcing plate...
4835035 Thermoset polymer coating with organopolysiloxane for closure assembly  
A thermoset polymer coating with an effective ink-releasing amount of a liquid, organic soluble dimethyl- or methyl/alkyl organopolysiloxane for use in a closure assembly, the assembly including a...
4826714 Impregnated corrugted sheets for packing boxes and method of manufacture  
The medium and liners of a water resistant containerboard are each essentially completely impregnated by a liquid water resistant agent which also uniformly coats the surfaces of the medium and...
4803113 Corrugated mica product  
A corrugated, highly flexible mica insulating structure is disclosed which comprises one or more layers of mica paper impregnated with about 5 percent to about 25 percent by weight of a flexible...
4801482 Elastic nonwoven pad  
An elastic pad which is elastic in at least one direction, includes an elastic sheet having at least one nonelastic nonwoven web joined thereto at least at two areas. The nonelastic web is gathered...
4800047 Gas and liquid contact sheet and packing  
Trickling sheet (2) comprising in the direction of its first side or base (3) a first zone which is greatly corrugated (5) and a second zone which is slightly corrugated or flat (6), of equal...
4789585 Heat transfer block for cross flow heat exchanger  
A heat transfer element for cross flow heat exchanger consists of ceramic corrugated and planar plates. A plurality of the heat transfer elements are stacked up in such a manner that the direction...
4783356 Vacuum-type insulation article having an elastic outer member and a method of manufacturing the same  
An article of insulation and a method for making same. Outer sheet-like elements (22,24) of elastic deformable material are secured by adhesive to a base element (20) of rigid deformable material...
4753841 Air-borne and footstep noise insulating panels of synthetic resin foam for floating plaster floors or floating wooden floors  
An air-borne and footstep noise insulating panel of synthetic resin foam is provided for floating floor pavements or floating wooden floors, said panel having in the interior thereof a multiplicity...
4748066 Fire resistant materials  
The production of fire resistant articles is described comprising a normally combustible carrier element having applied thereto sodium silicate which is heat foamable to produce a further element...
4748067 Padded book panel construction  
A padded book panel which utilizes three flat chipboard layers between which are positioned an upper undulating layer and a lower undulating layer. The undulating layers are of generally longer...
Matches 101 - 150 out of 243 < 1 2 3 4 5 >