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WO/1999/011737 |
The invention relates to bitumen or asphalt for producing a road topping, whereby said bitumen or asphalt contains a proportion of paraffin obtained by Fischer-Tropsch synthesis (FT paraffin). The invention also relates to a road topping...
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WO/1999/009256 |
A line marking apparatus is formed by a body incorporating a base, side walls and a top. Wheels (9, 15) are mounted on the body to permit the apparatus to be moved. At least one bulkhead is provided within the body in order to divide the...
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WO/1999/007942 |
The invention concerns a road marking apparatus for producing streamlined horizontal markings, comprising a material container (1) designed for receiving the marking substance. Said container (1) base consists at least partially of a per...
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WO/1999/006637 |
A projecting indicator which comprises a plurality of projections fixed to an object surface, such as a road surface or a wall surface, and which is used mainly as a guide sign for visually handicapped persons; and a method of manufactur...
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WO/1999/005363 |
An electrohydraulic pavement breaker system having cavities (28, 30) which are filled with hydraulic fluid (oil) or gas, and which provide mass spring system which is resonant at a frequency which is especially adapted for breaking and r...
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WO/1999/004097 |
Retroreflective article (10), e.g., in the form of a pavement marking, having raised, nonintegral protuberances (16) that exhibit good dry retroreflectivity and recover retroreflectivity quickly after exposure to water. The protuberances...
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WO/1999/004099 |
Retroreflective article (10), e.g., in the form of a pavement marking, having raised, nonintegral protuberances (16) that exhibit good dry retroreflectivity and recover retroreflectivity quickly after exposure to water. The protuberances...
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WO/1998/059114 |
The invention relates to a device for milling ground surfaces (2), specially roadways, comprising an undercarriage (4) supporting a machine frame (6), a milling cylinder (8) mounted in the machine frame (6) and extending crosswise in the...
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WO/1998/059115 |
A tape applying apparatus for applying adhesive tape product (12) to a primarily vertical surface includes a taping head (18) which can be adjusted to apply the tape product (12) at a specific predetermined location along such a primaril...
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WO/1998/056862 |
A yellow, hot melt alkyd traffic marking composition is described. The yellow, hot melt alkyd traffic marking composition contains 10 - 25 percent by weight of a hot melt alkyd binder, 5 - 10 percent by weight of a thermally stable 1,5- ...
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WO/1998/056863 |
A yellow, hot melt adhesive traffic marking composition is described. The yellow, hot melt adhesive traffic marking composition contains 10-25 percent by weight of a hot melt adhesive binder, 5-10 percent by weight of a thermally stable ...
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WO/1998/051864 |
The invention relates to a vehicle for marking roads, comprising a container (2) for receiving the marking material, a compressor (3) for producing compressed air, two spray guns (5, 6) and an operating unit (8). Said operating unit (8) ...
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WO/1998/048945 |
A substantially permanent pavement marking system using a polymer modified cement material (26) to provide a raised marking that extends above the surface of the pavement (22). The lines are formed by taping off the desired outline shape...
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WO/1998/042916 |
A road cutting machine which comprises a machine body (2) revolvingly provided on a traveling body (1), a boom (4) vertically pivotally provided on the machine body, an arm (6) vertically pivotally provided on the boom, and a road cuttin...
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WO/1998/042915 |
A vertically floating head cutter mechanism (20) comprising a mounting shroud (100) having an open bottom (106) and being suspended from a vehicle (22) in substantially vertically movable relation by a plurality of vertical guides (110)....
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WO/1998/036129 |
A grinder (1) comprising an axle (2); a multiplicity of grinding teeth (22); a plurality of grinding teeth suspending means (8, 10, 12, 14); the grinding teeth suspending means (8, 10, 12, 14) being attached to the axle (2); each grindin...
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WO/1998/035102 |
The invention relates to a device for paving roadways comprising a self-driven vehicle (2) with a working cylinder (4) surrounded by a hood (8) forming a working chamber (6), and a drive motor actuating the working cylinder (4), providin...
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WO/1998/032927 |
A V-shaped plow (10) formed by a first plowing member (11) extending in a first direction, and a second plowing member (12) extending in a second direction, with rearward ends of each of the first and second plowing members being connect...
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WO/1998/024977 |
A posture vertical motion sensor (21), a road-to-car distance sensor (22), and an arithmetic unit (23) are mounted on a vehicle, and the vertical section profile is obtained from the distance to the road face measured with the distance s...
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WO/1998/021412 |
A grinding machine to remove markings such as painted lines from a paved surface includes a wheeled carriage to be moved over the paved surface. A grinder is positioned beneath the carriage to contact and grind the paved surface. A suspe...
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WO/1998/015690 |
A device and a method for moving an object are based on the fact that the object (8) is pivotable in relation to a base portion (7) about an axis. There is an arrangement (18) for displacing, during pivoting motion of the object, the obj...
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WO/1998/006901 |
A glue dispenser is mountable on a vehicle as part of an apparatus for installing raised road markers on a roadway. Preferably, the apparatus is used in a system of automated installation of road markers. The dispenser includes a manifol...
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WO/1998/006902 |
An installation head (H) is mounted on a vehicle (V) and moves along and adjacent to a roadway as the vehicle (V) moves along the roadway. The head (H) has a loading station at the bottom of a vertical loading chamber (6) and a slide (16...
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WO/1998/005822 |
A road construction machine for milling roadways has a self-propelled chassis with a steerable front axle (6) and two independent rear support wheels (14, 16). A stand (4) for the driver is arranged in the area of the rear support wheels...
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WO/1998/004779 |
A system for the application of markings to a fixed traffic-bearing substrate, such as road marking lines, comprising a supply tank (2) for the marking material. The material is fed from the tank to applicator means (20a-20c), such as an...
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WO/1998/002615 |
A mobile work station, for the assembling and laying of pavement reinforcing bars, comprising a wheeled chassis (6, 7) adapted to travel a route along which a pavement is to be laid and carrying a longitudinal rod guide and spacing means...
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WO/1997/049867 |
A chariot (10) for use with a self-propelled pavement marking tape applicator. The chariot (10) allows a single operator (14) to apply pavement marking tape (20) with the applicator (12) and to depress the tape (20) against a road surfac...
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WO/1997/049750 |
Cold curing epoxy resin compositions contain an epoxy functional component having an average epoxide functionality greater than 1; a hydroxy functional component; a pigment, a filler or a mixture thereof; and an SbF5-alcohol complex curi...
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WO/1997/042377 |
In the case of a machine for stripping off road surfaces, in order to guarantee that the front wheels (26, 28) are able to adapt to variable contours of the road surface by oppositely but identically equal amounts, but which can at the s...
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WO/1997/039191 |
Apparatus for applying a material to a road surface comprises a material container (102) which can be charged with unmelted material, a sleigh base which contacts the road surface and which can be moved in a forward direction over that s...
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WO/1997/034051 |
Improved paint striper control, speed and quality is achieved by articulating a motor driven push tractor unit (15) to a steerable walk-behind paint striping unit (40). In a preferred embodiment, a two-wheeled rear push tractor unit (50)...
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WO/1997/033045 |
A raised pavement marker (10) includes a rigid reflector assembly (24) that supports two retroreflectors (26). The reflector assembly (24) is resiliently mounted over a base (14) by a resilient membrane (18), which is secured to the base...
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WO/1997/031157 |
A paving tool comprising of four triangular boards (10) which has line holes (12) supplied for use with the five different colour coded string lines (14) and built in spirit level (11) and adjustable legs (13) to attain the level and hei...
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WO/1997/030228 |
A line marking applicator (10) wherein a holder (14), to hold an aerosol (18) containing line marking fluid and having a spray nozzle (22) with a normally closed valve, a supporter, preferably a pair of wheels (24, 26), to support the ap...
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WO/1997/022424 |
A device and process are proposed for machining away hard surfaces, in particular road surfaces. The device comprises a housing (2) and a milling roller (4) mounted in the housing (2) and provided at its surface with machining tools (8) ...
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WO/1997/022757 |
Method for applying markings or signs to a surface (1), such as road surfaces and the like, comprising the laying down of a layer of a heated mass of a thermoplastic material (3). Before the laying down of thermoplastic material (3) ther...
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WO/1997/021871 |
Line marking shoe (1) adapted in use to be advanced relative to a ground surface in a line marking direction to mark a line onto the ground surface in the line marking direction comprising a sole part (3) having a discharge opening regio...
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WO/1997/016601 |
A substrate breaking apparatus (10) and method including a frame (12) and a plurality of independently controlled hammers (14) movable between a lowered position and a raised position.
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WO/1997/013925 |
A roller-crusher comprising a boom (6) mounted on a vehicle body (3) and capable of rocking in a vertical direction, and an arm (8) mounted on the boom and capable of rocking in the vertical direction, wherein the boom and the arm are dr...
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WO/1997/013038 |
A flexible, raised snowplowable pavement marker (10) having a top portion (32) that readily deforms downwardly into a base (31) portion when impacted by vehicular traffic or a snowplow blade. Markers installed in a cavity bored in paveme...
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WO/1997/011229 |
The invention relates to the laying of roadway materials and in particular to the laying of relatively narrow sections of roadway materials, including road base materials and road surface materials such as asphalt. The invention has part...
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WO/1997/001002 |
An excavated opening (10) through a pavement (12) of a highway and through the underlying base material (14) to expose a gas main (16) is filled by (i) mixing on site cement, foaming agent and water to produce a fluid grout (26), (ii) mi...
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WO/1996/039562 |
An automatic object responsive control system (10) for a work implement (24) has a ground penetrating device (36) mounted for sensing subsurface objects, an object detecting device (50) for determining the undesirability of the object, a...
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WO/1996/035561 |
A mining drum assembly (22) for use in the mining of a substrate that has a drum (26). A plurality of bars (48), each one of the bars has a plurality of laterally-spaced apart mining bit assemblies (38, 56, 58, 60) connected thereto, are...
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WO/1996/034151 |
A device for discharging particles onto a receiving surface comprises a launching surface (40, 47), particle supply means (10, 31) for dispensing particles towards the launching surface at a controlled rate, and means (46, 58) for supply...
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WO/1996/031655 |
Equipement for non-contact measurement of the deflection of a road (2) comprises a self-propelled vehicle with a load (7) which influences at least one wheel (4), the speed of which is measured in the direction of travel. The equipement ...
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WO/1996/029474 |
Industrial equipment for clearing snow by melting and simultaneously removing the snow, comprising a burner system (9) producing a naked flame for directly contacting the snow and ice to be melted; a heat saving system (13-15) for reusin...
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WO/1996/027048 |
The invention concerns a vehicle for use in repairing damaged road surfaces by levelling with a filler material. The vehicle in question is provided in the known way with a heating and scarifying unit (3, 4, 5), a dispensing device (6) f...
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WO/1996/026319 |
The proposed process for repairing the top layer of roads made from rolled asphalt, thin layers in cold or hot laying and/or mastic asphalt, by drilling, lifting, treatment and re-laying, involves treatment by adding more binder or addit...
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WO/1996/024725 |
In a machine used to refurbish roads, having a driver's cab for one operator, an automotive running gear with two axles (4) and a working roller (8) that is mounted to pivot relative to the machine frame and that is enclosed in a hood (7...
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