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WO/1991/014573 |
Reinforced layers (28, 30) of elastomer for reinforcement of elastomeric materials such as tires, each layer which preferably comprises steel reinforcing cords (36) characterized by the cords (36) having filaments (38, 40, 42 and 44) wit...
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WO/1991/014072 |
Well tools (22) are run into a well, usually a deviated well (18), using a composite wireline cable (22) made up of a bundle of parallel slideable composite rods (6) covered with a flexible protective sheath (4).
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WO/1991/011549 |
A string (10) for a sports racquet, such as a tennis racquet string, is comprised of a string core (20) having a plurality of external ridges (40) bonded thereon for aiding in imparting spin on a ball and for increasing the cross-over co...
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WO/1991/004370 |
A steel cord (1) for the reinforcement of rubber articles such as tires comprises a core consisting of two to four steel filaments (2) and a layer of steel filaments (3, 4) around the core. All the filaments have a diameter between 0.15 ...
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WO/1991/001389 |
The invention relates to a substrate for reinforcing elastomeric polymers whereby at least part of the substrate is made of steel, said part being covered by a layer of an alloy consisting of, apart from impurities, between 4.2 and 6.5 %...
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WO/1990/012145 |
A steel cord (1) for the reinforcement of elastomers, especially for the reinforcement of breaker layers in a tire, said steel cord comprising two strands of at least two filaments (11, 12) each, said strands being twisted around each ot...
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WO/1990/005811 |
A rock anchor (10) characterised by a tendon (12) composed of a plurality of strands (14, 15), the tendon (12) having at least one bulbous portion (16), wherein all the strands (14, 15) in the or each bulbous portion (16) are spaced apar...
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WO/1990/004618 |
This invention relates to composites of fluorocarbon polymers, preferably polytetrafluoroethylene, which contain less than about 23 % by weight polyamide-imide resin. More particularly, this invention relates to extrudable polytetrafluor...
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WO/1990/003462 |
This invention is a cut resistant article comprising a cut resistant jacket surrounding a less cut resistant member. The jacket comprises a fabric of yarn and the yarn consists essentially of a high strength, longitudinal strand having a...
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WO/1990/000644 |
Floatable cord for use especially as a head rope of a net, the interior of the cord comprising floating material (1) having a density lower than 1,0. The floating material (1) is manufactured of a thermoplastic, cross-linked or non-cross...
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WO/1989/011559 |
The core comprises a fluted member (1) of polymeric or elastomeric material with symmetrically spaced helical grooves (2) each having the shape of an elliptical arc in cross-section normal to the core axis. A central region (3) may conta...
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WO/1989/009305 |
A steel cord adapted for the reinforcement of rubber articles comprises one steel core filament (1) of diameter d0 and one layer of six steel filaments (2) of diameter d1. The tensile strength of the steel filaments (2) of the layer is g...
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WO/1989/004772 |
A flexible reinforced polymeric article, suitable for use as a breaker fabric in a pneumatic tyre, comprises an elongate strip of polymeric material having embedded therein a pair of reinforcement elements (1) and (2) disposed in a zig-z...
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WO/1989/000499 |
A laminated tape structure (10) adapted to surround and protect metallic cable stays of outdoor structures, including superstructures, typically encased in tubular protective housings comprising a first opaque PVF film (14) laminated to ...
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WO/1989/000493 |
A rod (1) of fibrilar oriented polymer within which the fibrils are substantially parallel to one another throughout the length, substantially without helical twist and at least substantially continuous along the whole length of the arti...
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WO/1989/000215 |
The test object (G) is illuminated obliquely to its direction of motion (P) by at least one light source (L, L') and the reflected light (R) is directed through an aperture (2) to a photoreceptor (3). The photoreceptor signal is tested i...
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WO/1988/009841 |
A modular doubledeck twisting machine/doubling machine for manufacturing twisted wires, strands or cables and assembling wires in general is provided with mechanical attachments and devices appropriate to the constitution and quality of ...
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WO/1988/009847 |
Process for quickly arresting all corrosive processes taking place at any point within a cable, in a simple and controllable manner, without any material destruction, while avoiding the need for revarnishing. Constant ''drying'' is carri...
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WO/1988/009840 |
This invention relates to a heavy-load radial tire wherein metal cords having a single twist structure obtained by twisting 3 to 5 metal filaments having a filament diameter of 0.13 to 0.32 mm, and having an arithmetic-mean of elongation...
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WO/1988/008246 |
Fishing materials represented by ropes, nets, buoys, ship, etc. which are excellent in prevention of clinging of living organisms such as algae, barnacles, etc. and processes for their production are disclosed. These materials are charac...
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WO/1988/005624 |
A 3 x delta steel cord structure is characterized by a part load elongation which lies between 0.2 and 0.45 %, by a high tensile strength and by a diameter delta lying in the range of 0.27 to 0.35 mm. A preferable twist pitch is 14 mm. T...
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WO/1988/003971 |
A lubricator for wire (7) embracing a cylindrical housing (1, 2) which delimits an internal pressure chamber (6) with lubricant supply (5) for lubrication of the wire under pressure. In the pressure chamber are packings (9, 9') and the h...
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WO/1987/004209 |
At least a pair (4) or a band of wires of an electrically conducting material is longitudinally embedded in the fiber composite material forming the building element (2) and firmly secured to the fiber composite material over the whole l...
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WO/1987/003636 |
The cable consists of a core part and of outer wires (2) twisted around the core part. The core part consists of two wires (1) twisted around each other, the section of the said wires being based on a circle, or of one wire (3) twisted a...
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WO/1987/003322 |
A strand for stressed concrete structures, formed as a twist with at least three wires provided with surface profiling. The essential feature of the invention is that the surface profiling of the wires (3) is formed as non-circular cross...
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WO/1987/000962 |
An apparatus and method for producing compact stranded conductors on single and double twist machines (40). This is achieved by pre-shaping and metering (14, 16) the preshaped wires (1-6) to have generally sectored cross-sectional profil...
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WO/1987/000877 |
An ''outside-in'' double twist bow buncher (10) includes a cradle (74) which supports two wire receiving bobbins (28, 36). Wire guides (46, 48) are provided at both axial ends of the machine for receiving and guiding two separate groups ...
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WO/1987/000219 |
A method of making twisted ropes where the wires (2) fed from bobins in the translational movement are given, before their twisting into the rope, a residual deformation by means of simple bending of each wire (2) against a support (3) a...
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WO/1986/003529 |
A cable stranding machine system with a single-turn and winding device for the cable in which are coaxially arranged a winding reel (5) and a single-turn rotor (7) running around and enclosing the winding reel. The winding reel and the s...
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WO/1986/001549 |
A method for making ropes includes pressing of rope elements (1) into a shaped profile on a mandrel (2) and their subsequent twisting into a rope. Each element (1) before its twisting into the rope is periodically pressed, segment by seg...
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WO/1986/001238 |
Apparatus and method of manufacturing taped products with a double twist machine (10) which include paying off one or more tapes (43) to be wound around the assembled conductors (24). The tapes (43) and wires (18-21) are pulled through a...
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WO/1985/002210 |
The space within a steel cord (10, 17) formed by tightly intertwining a plurality of steel strands is filled with a nonmetallic material (16, 25), such as rubber, plastic or organic fibers, to prevent the inclusion of air within the stee...
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WO/1985/001074 |
A steel cord for reinforcing a rubber article such as tires, conveyor belts, and high pressure hoses, consists of a plurality of steel filaments twisted in the same twisting direction with the same twisting pitch. According to the invent...
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WO/1985/000839 |
An end stop (11) is formed on the end of plastics rope (10) and has substantially flat undercut shoulders (12) protruding outwards from the periphery of the rope to provide a neatly formed end to the rope and a means of faciliting fasten...
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WO/1984/002541 |
Use of a looped rope (1) consisting of at least two yarns, threads, ropes or strands or bundles thereof (2, 3) which are crochetted together thus that the rope consists of a continuous series of loops (4, 4a, 4b, 4c), which two and two a...
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WO/1984/000781 |
A method and apparatus for non-destructively measuring twist in a translating yarn (2) by means of a blade (1) which is in rubbing contact with the translating yarn (2) so that vibrations are imparted to the blade (1). The frequency of v...
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WO/1983/003268 |
In a twisting device provided with a rotor supporting frame (1) and a pulling wheel (10) disposed transversally to its shaft (12), it is important to avoid as much as possible the effects of the gyroscopic and centrifugal forces on the f...
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WO/1983/001468 |
Wire payoff devices (10) which are used in conjunction with bobbin supporting cradles typically found in wire stranding and cabling machines such as high speed tubular stranders, bow or skip stranders and planetary stranders. The payoff ...
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WO/1983/001338 |
A machine for symmetrical stranding of at least two wires includes wire magazines in a number corresponding to the number of wires, from which magazines the wires are fed out. Rotatably arranged about an axis of rotation (38) is a flyer ...
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WO/1982/002729 |
A needle device (30) for the treatment of, especially splicing of plaited lines (11) or cordage, comprising an end portion (31) tapered at the front and a pipe portion (32, 33) directed rearwardly from the end portion, the opposite ends ...
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WO/1982/002454 |
An annular or closed loop rotatable frame or 'flyer' (1), such as is used in a stranding machine of the type, in which two or more wires, fibres or strands are stranded to a cable, e.g. intended for telecommunication, the flyer being arr...
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WO/1982/002187 |
Handling units (205) are movable along transport paths and each unit comprises a rotatable reel for coiling/uncoiling of cord-like goods. The reel comprises an axle provided with a coupling element in at least one end, said element being...
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WO/1982/001201 |
Method of lubricating steel cable wherein the steel cable is drawn through a chamber containing lubricant under pressure. The chamber has an outlet and an inlet lined with rubber sleeves through which the cable passes. A liquid lubricant...
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WO/1981/002151 |
The loop is formed of a core (2) composed of one or more wound threads, loosely wrapped lengthwise in a protective, seamless fabric tube (3). On this tube are provided one or two flat ribs (4) disposed diagonally opposite to each other, ...
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WO/1981/000483 |
In the manufacture of a cable unit (30), which comprises a center portion and a plurality of layers of twisted conductor pairs, the pairs in the center portion and in each layer are oscillated in alternately opposite directions after whi...
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WO/1980/002572 |
Steel cord for a tire which is formed by twisting 3 to 5 steel filaments to form a side strand (5), disposing a core wire (9) or (10), formed of inorganic or organic strands of a type different from the steel filament, within a space sur...
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WO/1979/000414 |
Quick stranding machine having at least one spool carrier (4) held in floating bearings, prevented from rotating together with the rotor (1), inside which it is located, by an unbalance weight (7). In order to prevent, on the one hand, t...
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WO/1979/000182 |
A wire rope comprising a plurality of strands (4-12) twisted together with each strand (4-12) being individually covered by a respective sheath (16) of rubber or rubber substitute. Each strand (4-12) comprises a plurality of wires (14) t...
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JP2011214214 |
To improve adhesion and reduce cost relating to the treatment of a reinforcement cord.The invention comprises the steps of: (A) atomizing a mixture of at least one polymerizable monomer 15, a halogenated saturated hydrocarbon 17, and a c...
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JP2011207276 |
To provide a pneumatic radial tire allowing improvement of fatigue resistance of a steel cord to improve durability of the tire.In this pneumatic radial tire, the steel cord of a 1×2 structure in which two wires are twined is used as a ...
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