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4459165 Communication cable installation  
A communication cable applicator and method in which a communication cable component supply including two rolls of pressure sensitive adhesive tape and a plurality of lengths of communication...
4441944 Building board composition and method of making same  
Novel liquid cementitious slurry coating compositions of portland cement, flyash and polymeric emulsions and optionally containing liquid foam and/or reinforcing fibers are applied to solid...
4440813 Scale modelling  
A modelling method comprises building up walls 10 or like structures of individual wooden blocks 11 representing bricks and cardboard strips representing bed joints 12 and cross joints 13. A model...
4422893 Method of manufacturing mirrors and mirrors so obtained  
A method of manufacturing a mirror which comprises the steps of selecting a former of shape complementary to the shape of the desired mirror surface, applying to such former a plurality of mirror...
4421581 Single ply roofing system  
The present invention relates to a roofing system employing a combination of silicone rubber layers. The method utilizes a first layer of silicone rubber which is applied directly to the substrate...
4409772 Method of lining concrete in-ground swimming pool  
A concrete in-ground swimming pool is given a resin bonded glass fiber liner that is securely bonded to the upper rim of the concrete pool wall 10 just below the coping 11. This is done with two...
4410391 Apparatus for relining an underground gas line or the like without excavation  
A method and apparatus for repairing or relining an underground pipeline without having to excavate the pipe is enabled by attaching an expandable sealing unit to the end of a predetermined length...
4409283 Formable viscid caulking member and method of making same  
A formable viscid caulking member including a viscid medium; a flexible multifilament member saturated with the viscid medium; and a method of making such a caulking member.
4407686 Inflatable device for installing strain gage bridges  
The invention generally relates to methods and devices for installing in a tubular shaft multiple strain gages, and more particularly to a method and a device for pneumatically forcing strain gages...
RE31403 Weatherstrip and method for sealing a gap  
A weatherstrip and method for sealing a gap comprising a base preferably of fabric material, and one or more sealing bodies such as rows of pile fibers extending longitudinally there along. A...
4406456 Method of resurfacing a bowling lane and product of said method  
A method of resurfacing a worn wooden bowling lane comprises the steps of (a) smoothing the worn lane surface to a uniform level, (b) securing suitable underlayment panels to the surface of...
4406455 Sectionalized bowling lane and method of assembly thereof  
A bowling lane comprises a plurality of sections of longitudinally extending laminated panels supported by a foundation having means for leveling the lane sections during installation. The panels...
4404243 Latent pressure-sensitive sheet material and method of making same using solvent-based pressure-sensitive adhesive  
A latent pressure-sensitive sheet material, e.g., fastener or closure having a discontinuous surface is made by applying a solvent-based pressure-sensitive adhesive by means of a gravure roll onto...
4404244 System for rapid repair of damaged airfield runways  
A membrane of fiberglass-reinforced polyester resin is used as a traffica cover over a compacted backfilled crater and crushed stone base to impart strength to the repair and prevent foreign object...
4399170 Method for smoothing wallboard tape joints  
A finishing tool is used to smooth tape joints of interior walls and ceilings constructed of plasterboard or drywall. The tool includes a handle, a resilient polyester foam pad, and a wettable...
4395297 Bonding process for securing objects to a smooth surface  
An object is secured to a flat surface by contacting a thermally activated sheet with a solvent rendering the normally non-tacky sheet in a tacky state. The now tacky sheet is attached to the flat...
4391664 Process for fixing tiles in position  
A process for fixing wear-resistant armoring tiles to cement mortar. In accordance with the process, the back sides of the tiles are coated with a mixture of polyester epoxy resin composition...
4390576 Adhesive attachment assembly  
A method and apparatus making use of that method for applying pressure to an element to be adhesively or comparably secured to a substrate. An example of such an apparatus is found in an adhesive...
4386981 Method of waterproofing roofs and the like  
Roofs of buildings and the like are waterproofed by applying thereto a plurality of preformed, sheet-like, flexible waterproofing laminates each comprised of (i) a lower sheet support layer...
RE31252 Pressure-sensitive flocked fastener and method of making same  
A latent pressure-sensitive fastener having a discontinuous surface is made by spraying an aqueous pressure-sensitive adhesive onto a flocked pile surface which is adhered to a substrate by a...
4376007 Machine for preparing road surfaces and forming traffic regulating lines thereon  
A method for forming a traffic regulating line or like sign on a roadway pavement even if the surface pavement is very wet and generally during very unfavorable weather, the method comprising...
4374687 Process for making a built-up thermal insulating and bituminous waterproofing assembly  
A built-up bituminous waterproofing and thermal insulation assembly made by the process of placing onto a substrate a plurality of prefabricated, thermal insulating bituminous waterproofing boards...
4361452 Method of adhering wallcovering using aqueous adhesive compositions  
A liquid polymeric composition comprises a suspension in an organic liquid of particulate water insoluble but water swellable polymer, the particles being less than 10 microns in size. To reduce...
4358495 Drywall patch kit  
A preformed laminate structure for repairing and patching damaged areas of drywalls is adapted to be cemented thereto and comprises a backing member made from thin sheet material and sufficiently...
4357187 Window overlay for thermal insulation  
A border molding strip is placed about the perimeter of an existing window pane. A second pane is then placed upon this border material. A retaining border is then placed to retain the window pane...
4355074 Bonding sheet-like material to a substrate from which it can be dry-stripped  
Sheet-like material, such as wallpaper, posters or labels, can be stripped dry from surfaces to which they have been bonded after adhesive layers (applied in an aqueous medium) have dried....
4355073 Adhesive coatings of prepasted wall coverings  
A prepasted wall covering has a dry coating (to be activated as the adhesive paste for the covering by immersion in water) formed from a "reverse" emulsion i.e. a water in oil emulsion of a...
4351694 Rack for laying Italian and quarry tile  
An improved rack for laying tiles with provision for preventing contact of the main rack surfaces with the tile adhesive and with means for adjustment of rack dimensions to permit accommodation of...
4349398 Protective coating system  
Protective coating systems are reinforced by first laying a suitable mesh screen of plastic, metal or the equivalent on the surface to be protected. Thereafter, a thin layer of a coating...
4348243 Thermal insulation, a process for preparing said insulation and a pipe insulated therewith  
Thermal insulation which contains a plurality of contiguous hollow structures such as hollow spheres and an elastomer, preferably a silicone rubber, which fills the interstices between the...
4344266 Collapsible structure and method of building using such a structure  
A collapsible structure comprises a separating structure of poor wet strength sandwiched between two sheets of material, at least one of which is of such a nature as to allow the passage of...
4338151 Method of securing an adhesive attachment assembly to a substrate  
A method and apparatus making use of that method for applying pressure to an element to be adhesively or comparably secured to a substrate. An example of such an apparatus is found in an adhesive...
4338156 Glazing strip applicator tool  
A tool is disclosed for installing a glazing strip in the corner defined by two mutually perpendicular surfaces. The strip comprises extruded polyvinylchloride plastic having a cross sectional...
4336086 Method of lining a furnace with roll-type insulation  
A method of lining an interior surface of a furnace with roll-type insulation by attaching a plurality of hooks onto the interior surface to be lined, folding back portions of the roll-type...
4328652 Insulated structure and method for insulating a structure  
A method of insulating a structure comprising the steps of applying at least one strip of pliable sealing material in an airtight relationship to an area of the structure to be thermally insulated,...
4324602 Method for reducing the thermal inertia of furnace or oven walls  
The invention relates to reducing the thermal inertia of furnace or oven walls. Insulating modules under compression are secured to the wall and released from compression upon firing of the furnace.
4320076 Expandable sealing compositions  
A composition comprising a butyl rubber and from about 5 to 25 percent by volume of expandable resinous microspheres containing a volatile blowing agent inside said resinous microspheres.
4313777 One-step dual purpose joining technique  
This fastener used in induction heating is a wire screen basically of an eddy-current carrying material such as carbon steel. Selected wires in the screen are copper, sheathed in an insulating...
4302262 Weather sealing strips for doors and windows  
A sealing strip for preventing or reducing gas flow in an unwanted direction through an elongate gap, such as the gap between a door or window and its associated frame, and comprising a lip portion...
4302492 Adhesive attachment  
A method and apparatus making use of that method for applying pressure to an element to be adhesively or comparably secured to a supporting member. An example of such an apparatus is found in a...
RE30771 Method of protecting the hulls of marine vessels from fouling  
The hull of a marine vessel is protected from fouling by marine growths by a foil of anti-fouling metal such as copper or a copper alloy adhesively bonded throughout its area to the hull below the...
4283451 Light-transmitting roofing and cladding panel  
The invention provides a light transmitting roofing or cladding panel comprising a translucent rigid plastic sheet formed into a corrugated structural panel wherein parallel slopes of the...
4282281 Long-lived heavy-duty pavement marking  
Longer-lived pavement markings are provided by adhering to the pavement a sheet material about one-fourth millimeter or more thick that comprises a carboxyl-modified acrylonitrile-butadiene polymer...
4282050 Procedure for covering roofs  
The invention discloses a process of cladding a roof on a support structure which includes the step of applying an insulation layer on said support structure, applying edge abutting webs of...
4275112 Support for decorative and communicative material  
A decorative hanging, electrostatically adherent to wall and ceiling surfaces comprises a doubly charged, irradiated and crosslinked insulative plastic foam.
4273598 Methods of making adhesive bonds  
A method of making an adhesive bond, particularly suitable for underwater repairs consists of impregnating compliant foam material having an open cell structure with a thermosetting resinous...
4268000 Apparatus for fixing sheets on a base  
The specification describes a method and an arrangement for attaching flexible sheets on a base by means of holding means at the corners. One corner of the sheet is held stationarily, a second...
4265961 Building device  
The invention relates to building. The invention relates to a building device characterised in that it comprises a layer of at least one knitted fabric elastically deformable in all directions on...
4263347 Apparatus and method for masking surfaces  
A roll of pretaped, laterally folded masking material is mounted on a dispenser which is attached to the legpiece of one of a pair of stilts worn by masking workers. When the stilts are secured to...
4259135 Glazing technique  
A technique for factory glazing of glass panes in window frames is provided. Each frame has a pane receiving groove which corresponds in its depth approximately to the thickness of the glass pane....