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4508583 Method of reclaiming electric motor laminations  
A method of reclaiming laminations from electric motors enables reclamation with epoxy filled stators. The stator is removed from the housing and placed on a support in clamps. One clamp is moved...
4497760 Cable sheath repair method  
A method of repairing damage to the sheath of a communications cable in which a heat shrinkable material is wrapped around the communications cable to bridge across the damaged area of the sheath....
4496500 Method for vehicle body shaping  
A method for shaping a motor vehicle panel is provided. Body filler material is applied to a damaged area of a panel and allowed to harden partially. Using back and forth strokes, a saw-toothed...
4486254 Heat-activated patch or repair composition and system for metal  
This disclosure is directed to a heat-activated patch or repair composition for metal object or surface capable of maintaining its shape at the temperatures to which it is heated to activate and...
4480012 Contact adhesive and adhesive system for EPDM and related elastomers  
An adhesive composition for bonding cured layers of EPDM together is provided which comprises a neutralized sulfonated EPDM elastomeric terpolymer, an organic hydrocarbon solvent or mixture of an...
4473419 Method of forming and bonding a panel repair patch  
A metal laminate is formed of a metallic member suitable to be repeatedly manually molded to conform to and retain the shape of an associated surface prior to being affixed thereto. An adhesive...
4465535 Adhering cured polymers or prepolymers to high natural rubber content elastomer  
In repairing articles of natural rubber or elastomer predominantly of natural rubber with cured polymer or prepolymer (polyurethane/polyurea), adhering advantages are obtained especially at...
4455186 Self-contained exothermic applicator and process  
An adhesive resin application system which requires no external heating apparatus, and which is operative in the absence of a reactive atmosphere, is disclosed. The system provides its own heat by...
4453991 Process for making articles coated with a liquid composition of perfluorinated ion exchange resin  
A process is provided for making a liquid composition of a perfluorinated polymer having sulfonic acid or sulfonate groups in a liquid medium by contacting the polymer with a mixture of 25 to 100%...
4445952 Apparatus and method for filling holes in a circuit board  
Apparatus and method for filling and sealing selected holes in a circuit board with epoxy resin or the like. The board is sandwiched in series between sealing sheets of a thermoplastic material...
4430133 Process for repairing body parts on vehicles or the like  
A process for replacement of damaged parts of a vehicle or the like is disclosed. The process includes placing a manufactured overdimensioned part over the damaged part and adhering the...
4419162 Vinyl repair composition and method  
This invention relates to the repair of tears in vinyl chloride such as naugahyde, particularly when such materials form part of a covered seating material, by using a composition containing a...
4419305 Method and apparatus for windshield repair  
A windshield repair device comprising a vacuum cup with a built-in piston and cylinder assembly is characterized by a transverse opening in the cylinder so that when the piston is partly...
4419163 Pipeline coating method  
A one step method of applying a sealant onto the inside surface of a pipe, such as a gas pipe, to repair any defective portions that are likely to cause a leak and should be repaired. The sealant...
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...
4410561 Method of forming coated optical fiber  
A method of coating uncoated portions of a coated optical fiber is disclosed. In this method a grooved split mold apparatus is used. This fiber, including coated portions of the fiber are placed...
4409270 Method for repairing glass fiber reinforced plastic parts and product  
Surface defects in a cured, molded thermoset fiberglass reinforced (FRP) part can be repaired by filling the defect or void with an excess of a thermosetting conductive repair material, applying...
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...
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...
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...
4401718 Process for applying a second silicone resin coating composition over a first silicone resin coating composition  
A method for adhering a second silicone resin hard coating composition to the surface of a scratched or marred first silicone resin hard coating composition comprising etching the surface of the...
4394202 Method 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...
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...
4390333 Apparatus suitable for use in closing openings with a foam-expanded bladder  
A hole, particularly an accidental perforation, is closed by manoeuvering a bladder (g) into the hole employing a hollow rod (f) on which the bladder is mounted at one end. An operator operating...
4386986 High power laser mirror repair  
A method of bonding a laser mirror faceplate to a substrate involves the use of chemical vapor deposition within coolant passages 12 to form a mechanically strong bond 28 between the faceplate 10...
4385015 Repair of shatterproof glass  
A windshield repair device comprising a vacuum cup with a built-in piston and cylinder assembly is characterized by a transverse opening in the cylinder so that when the piston is partly...
4382831 Metallization of support members  
Method and apparatus for the metallization of support members, such as paper sheeting and other cellulosic products. A metallic film is transferred to the paper support from a plastic sheet...
4376673 Method for etching dental porcelain  
The method of etching a porcelain dental appliance insitu including the steps of contacting the porcelain with a buffered solution containing trace amounts of hydrogen fluoride and removing the...
4374745 Cleaning compositions  
An aqueous or gel cleaning composition is provided which comprises approximately by weight (a) 0.02 to 25.0% of at least one nonionic cleaner; (b) 0.01 to 10% of a diglycol carbonate monomer; (c)...
4364979 Composition board  
Particle board contains, as a fibrous material with good structural properties, at least a proportion of chicory root particles. Preferably the chicory is mixed with bagasse fibres to provide...
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...
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....
4353759 Process and apparatus for matching indicia panels and the like  
An apparatus comprising a sized and score marked laminar templet, the templet having an outer or upper layer of score marked and sized release paper over a contact adhesive layer and including a...
4352707 Composite repair apparatus  
A composite repair device including a plurality of resistive heating zones, each having independent temperature and rate of temperature rise controls, to compensate for the greater heat loss at...
4350548 Method and apparatus for providing the inner surface of a pipe line with a lining  
A method and apparatus for causing a flexible tubular lining material to be fixed to the inner surface of a pipe line wherein the tubular lining material is initially attached to the inner surface...
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...
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...
4331722 Sealing leaks by polymerization of volatilized organosilane monomers  
Leaks in a vessel or pipeline or the like, adapted for containing a fluid, are sealed by means of a volatilized polymerizable organosilane comprising a mercaptosilane, an acyloxysilane, or an...
4330586 Means and method of restoring documents, paintings and the like  
An improved technique for the restoration of paintings, documents and the like and in particular an improved apparatus for and associated method of lining a painting or document to restore and...
4325772 Method of internally lining an installed pipe  
A method of internally lining an installed pipe, which may be used for various types of pipelines such as those for transmitting town gas, natural gas, petroleum, and water. According to the...
4324603 Hosiery repair kit  
A hosiery repair kit includes a repair strip, textured as original hosiery material, adhesive-backed and carried in strips or a tape on a peel-off backing. The backing may be in the form of a...
4318785 Method of bonding cation exchange membrane of fluorinated polymer  
A method of bonding a cation exchange membrane which comprises melt-bonding a part of the cation exchange membrane of a fluorinated copolymer in the form having ion-exchange groups of --COOY...
4308298 Upgrading of cellulosic boards  
High solids mastics comprising a curable liquid resin binder, granular mineral filler and an organo titanate coupling agent, processes and apparatus for their use in continuous filling of defects...
4305773 Art restoration table  
A restoration apparatus for restoring a painting and bonding a canvas backing to a painting having a panel member and a frame attached thereon. A flexible mat is stretched over the frame to form...
4304805 Sealing leaks by polymerization of volatilized aminosilane monomers  
Leaks in a vessel or pipeline or the like adapted for containing a fluid, are sealed by means of a volatilized polymerizable aminosilane supplied to the interior of the vessel under sufficient...
4293862 Canopy assembly for patched radar domes  
This invention relates to a canopy assembly for use in combination with a force-fed supply of hot humidified air to be used in the curing of repair patches on airborne radar domes, such a canopy...
4291866 Support for windshield repair apparatus  
A support member or bridge member used for holding a repair material injector in proper position relative to a piece of glass that is to be repaired, such as a windshield, and which holds the...
4290833 Method for sealing cation exchange membranes of carboxylic acid type fluorinated polymers  
A method is provided for sealing portions of cation exchange membranes of carboxylic acid type fluorinated polymers. The portions of the membranes to be sealed are in the ester form of the...
4286007 Repair patch for container and lorry sheets  
A repair patch made of fabric coated with weldable plastics material for repairing sheets and used as covers for goods vehicle or containers. The patch comprises a sealing strip of weldable...
4283238 Method of reconstituting the external conductor of a coaxial cable and cable thus reconstituted  
A method of reconstituting an external conductor of a coaxial cable which stands up well to bending and has good electromagnetic propagation. Solid non-perforated or woven strips are wound in a...