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4862922 |
Abrasion resistant sleeve for flat substrates
An abrasion resistant sleeve for flat substrates, for example ribbon cable and the like, which includes a hollow flexible sleeve made from a fabric of engineering plastic that has been flattened to...
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4860799 |
Closure for wraparound sleeve
A wraparound sleeve has closure members, typically in the form of upstanding rails, at its longitudinal edges. A channel having a discontinuity along its length is positioned over the closure...
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4857371 |
Method of making an adhesive construction for articles and said articles
This invention supplies an adhesive construction for insulation, preferably pipe insulation, having at least one coat of adhesive on at least a part of a face of the slit with a release member to...
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4838318 |
Elbow cover for an elbow in pipework
A plastics elbow cover (A) capable of being positively and securely mounted on an elbow section of piping. The elbow cover includes a tab (9, 10) extending from each of two sides of a cover section...
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4830061 |
Plastics cover for piping
A plastics cover for a piping which comprises a plastics cover body of a wide strip-like shape and a substantially T-shaped rib arranged on one side edge of the cover body. The rib includes a leg...
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4807668 |
Drip irrigation tape
A plastic drip irragation tape of unitary construction is disclosed that employs a water impervious polyethylene film folded lengthwise with the edges overlapped and joined together in a heat...
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4777072 |
Pliable sheet and coupling strip
A sleeve assembly including a pliable sheet and a coupling strip is provided. The coupling strip is adapted to interconnect the ends of the pliable sheet to form a cylindrically-shaped unit. The...
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4772507 |
Pipe hanger insulation support
A pipe hanger insulation support is provided and consists of a top segment of heavy density insulation shaped to fit upon top of a pipe, a bottom segment of high compressive strength insulation...
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4763694 |
Particle retainer cup for riser pipes
A unitary retainer cup adapted for being attached around a continuous vertical pipe so as to retain particulate materials in the cup. The cup has a lower cylindrical sleeve portion and a...
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4758455 |
Composite fuel and vapor tube having increased heat resistance
A composite fuel and vapor tube having increased heat resistance with a composite wall having a relatively thin nylon liner, a metal strip about the liner and having a longitudinal seam, the tube...
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4738883 |
Wrap around heat shrinkable closure with flexible extension
A heat shrinkable closure is disclosed having a central section which has been hot stretched and cooled while in stretched condition sandwiched between a pair of unstretched end sections and in...
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4725463 |
Selectively foldable elongated member
An elongated handle which is foldable to form a package, said handle being formed from a strip divided longitudinally by a plurality of spaced longitudinally extending hinges enabling bending of...
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4714280 |
Heat-shrinkable connection comprising a variable channel and a cooperating element
The invention involves a heat-shrinkable connection comprising a longitudinal channel and a cooperating element thickened at its end. The channel is composed of lateral leg parts which are...
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4713271 |
Foamed polymer tubing
Process and apparatus are disclosed for manufacturing foamed articles such as tubes used as pipe insulation, which tubes are of a high impermeability and flexibility and are formed of a polymer,...
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4682010 |
In-line electric heater for an aerosol delivery system
An in-line heater for an aerosol delivery system has an elongated tubular electrically insulated plastic body having first and second ends coaxially aligned along the major axis of the tubular...
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4679600 |
High tensile strength removable hose covering
A high tensile strength and high abrasion resistant removable hose covering and method of construction is described for fabricating a reusable, removable hose covering adapted to surround an inner...
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4662883 |
Self-sealing valve for fluid fillable device
An improved self-sealing valve for use in a fluid fillable device includes a main body portion and a channel within the main body portion for receiving a fill tube. The improvement includes a...
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4619292 |
Air gap pipe
An air gap pipe and a method for forming the same are provided. The air gap pipe includes a non-linear outer pipe and an inner pipe of identical configuration disposed concentrically within the...
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4593721 |
Tubular packaging casing
Disclosed is a tubular packaging casing suitable for use as a sausage casing and a flat film for forming same, the flat film being shaped into a tubing and comprising cellulose hydrate, preferably...
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4591137 |
Protective covering for the piston of a telescoping spring element
A protective covering for the piston rod of a telescoping spring element which includes a gas pressure cylinder and a piston rod. For protecting the piston rod during painting of the motor vehicle,...
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4576846 |
Flexible plastic foam with a groove- and tongue-like closing system
The present invention relates to cellular plastic insulating tubes or cellular plastic insulating plates of a flexible plastic foam with a groove- and tongue-like closing system arranged along the...
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4559761 |
Method for transporting insulation to a work area
A method and insulation transport device for transporting building-type rolled insulation or batts of insulation through an opening in a building to an area to be insulated, such as a crawl space,...
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4513787 |
Corrugated sheathing hose
A plastic corrugated sheathing hose adapted for electric cable installation and producible in one continuous operation, includes a longitudinal slit along its side. Each edge of the hose adjacent...
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4478661 |
Method of making a reinforced collapsible hose construction
A method of making a reinforced collapsible hose construction and is provided wherein such hose construction comprises a tubular plastic inner component and a reinforcing tubular fabric cover...
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4448824 |
Wraparound protective closure
Disclosed is a wraparound protective closure in sheet form having a specially profiled transverse-edge which is enveloped when the closure is overlappingly wrapped around an elongate substrate and...
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4446181 |
Manufacture of tubular laminates
A tubular lining for lining passages is formed, such liner being constructed from a laminate comprising a resin absorbent layer and an impermeable skin. The laminate is wrapped to tubular form with...
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4428991 |
Plate-shaped insulation member and a method for manufacturing such a member
In a plate-shaped insulation member consisting of parallel mineral wool strips positioned side by side with the fiber planes normal to the main surfaces of said members the strips are joined...
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4422478 |
Closure device
A wrap-around device for enclosing an elongate object comprises a cover having two opposed edge portions and that can be interlocked to retain them together. At least one of the edge portions, and...
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4399840 |
Closure member
Disclosed is a closure member for insulating, sealing, waterproofing and otherwise protecting an object from the elements. The closure member is of integral, one-piece construction, is of...
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4391303 |
Band-shaped device for forming a pipe-shaped protection cover
An article for forming a tubular protective cover around telephone and electrical cables comprising a generally flat band of material having opposite upper and lower surfaces and end edges, one of...
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4385727 |
Irrigation emitter tube
An irrigation emitter tube having, when free of pressure a pair of wall portions, one wall portion being essentially flat between its margins, the other also being essentially flat except for an...
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4379473 |
Longitudinally divided cable sleeve of a shrinkable material
A longitudinally divided cable sleeve which is composed of a shrinkable sleeve member of a shrinkable material having a bead on each edge for engagement with a sealing bar to form a sealing system...
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4359502 |
Method for joining heat-recoverable sheet material and resulting article
The ends of heat-recoverable polymeric sheet material are joined by overlapping the ends and bonding them together by means of a laminar panel comprising a layer of a crosslinked hot-melt adhesive...
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4358634 |
Protective cover for use in sealed cable splices
A protective cover for use particularly in a sealed splice of electrical cables comprises a generally cylindrical, elongate tubular member having a wall the ends of which are in overlapping...
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4308418 |
Arrangement for hard wiring movable room divider panels
The specification discloses an arrangement for hard wiring movable room divider panels, comprising enclosed raceways adapted to mount electrical appliances therein, and being connected with and...
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4273286 |
Conduit for drip irrigation systems
A conduit for drip irrigation systems having a wall of a pierceable material characterized by a series of inwardly formed dimples along the length thereof and arranged to be pierced by a piercing...
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4214147 |
Electric heating system for controlling temperature of pipes to prevent freezing and condensation
A tubular enclosure for a pipe which provides air-blanket insulation around the pipe, and an electric heater cable in the enclosure running along the underside of horizontal lengths of the pipe,...
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4205105 |
Pipe insulation
Pipe insulation is disclosed made up of right cylindrical elements, or washers, held together by a flexible coating and in which the fibres are aligned in planes perpendicular to the cylindrical...
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4191230 |
Integral extruded construction for bags
A plastic extruded bag construction comprises a unitary one piece plastic extrusion including a thin wall plastic closure web area which may serve as a gussett normally extending into the bag and...
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4181157 |
Fire sleeving
An article of protecting high pressure hydraulic lines, fuel lines and the like is disclosed. The article includes a silicone polymer coated and impregnated glass fiber woven sheet. The sheet is...
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4115909 |
Reinforcing insert for collapsible packages
A cardboard insert for reinforcing collapsible packages, such as see-through plastic bags, is formed from a onepiece blank in which a number of panels are separated by score lines. The panels are...
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4089459 |
Coin wrapper
The disclosure relates to a coin wrapper comprising a sheet of transparent flexible material. The sheet can be snapped to enable it to be formed into a cylinder with predetermined dimensions. Inner...
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4020875 |
Waveguide elements
A waveguide element is formed of a body of plastics resin, such as, acrylonitrile-butadiene-styrene resin, having a tubular portion open at its opposite ends and flanges directed outwardly at such...
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3996968 |
Tubing articles
A tubing article is fabricated from a fluid permeable fibrous plexifilamentary polyolefin material having a porosity ε of 0.5 to 0.7, a contact angle of greater than 85°, and a Gurley-Hill...
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3956544 |
Tubular package
This invention relates to a tubular mold having excellent resistance to stretch. The mold is a "duplex type" flexible tubular mold comprising an outer film laminate comprising: A first film ply...
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3885593 |
Stretchable reinforced wrapper for insulated flexible duct
A stretchable but reinforced wrapper or moisture and air barrier is used in the fabrication of insulated flexible duct for air conditioning, heating, and ventilating systems. The wrapper is a...
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3880194 |
Electrical insulators
Electrical insulators are formed from insulative strip material by providing a substantially continuous ultrasonically welded seam. In one embodiment a tubular insulator for covering stator winding...
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3846575 |
CABLE SHEATH AND READY ACCESS CLOSURE INCLUDING A CABLE SHEATH
A ready access closure for communications cables comprises a base assembly, a removable cover for the base assembly, a terminal block mounted on a metallic strip on the base assembly, and a plastic...
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3842866 |
PLASTIC WELDED TUBE
In the manufacture of a welded polypropylene container, a quantity of vinyl material is interposed between layers of polypropylene to be united, and the polypropylene layers are both welded to the...
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3793131 |
FLEXIBLE INSULATED CONDUIT AND METHOD OF MAKING THE SAME
The disclosure relates to a flexible, insulated conduit and the frame stock for the conduit. The frame stock comprises a pair of flexible facing sheets with a layer insulating material and a...
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