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WO/1999/054542 |
An apparatus (310) for manufacturing stranded cables comprises a supply spool assembly (320, 322) having filaments wound thereon, and a flyer (316) mounted for rotation about a central axis for imparting a rotational movement to the fila...
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WO/1999/048109 |
A highly flexible cable (100) includes two, preferably three or more strands or nickel-titanium alloy wires (102, 104, 106) which are twined to form a wire rope (108). The nickel-titanium alloy wire rope (108) is drawn through successive...
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WO/1999/043598 |
An elevator system having multiple machines and flat ropes is disclosed. In one embodiment, the machines are engaged in a series manner with a single set of ropes to drive the car and counterweight. In another embodiment, each machine is...
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WO/1999/043597 |
An elevator system having a compact machineroom is disclosed. The elevator system uses a traction machine engaged with flat ropes to minimize the size of the machine. As a result, the machineroom is very compact and may be installed vert...
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WO/1999/043589 |
An elevator system includes a hoistway defined by a surrounding structure. An elevator car and counterweight are located in the hoistway, and a drive motor is located between the elevator car and a sidewall of the hoistway. The drive mot...
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WO/1999/043885 |
A tension member (22) for an elevator system (12) has an aspect ratio of greater than one, where aspect ratio is defined as the ratio of tension member width w to thickness t (w/t). The increase in aspect ratio results in a reduction in ...
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WO/1999/043593 |
An elevator system includes a hoistway defined in a surrounding structure, and an elevator car and at least one counterweight disposed in the hoistway. The hoistway defines an overhead space over a vertical extent of the hoistway between...
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WO/1999/035329 |
The invention concerns a monitoring control device (15) with real time data sampling comprising an optical measurement appliance (16), a processing circuit (17) with microprocessor (75), and external control means (20). The microprocesso...
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WO/1999/032709 |
A filler element (18) is located between each adjacent pair of outer strands (17) of a wire rope (10) and interlocks with the adjacent strands. The filler elements provide the rope with a substantially smooth outer surface, reducing vibr...
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WO/1999/031313 |
A steel cord (10) with improved resistance against filament migration comprises one or more steel core filaments (12) functioning as core, three or more steel layer filaments (14) functioning as layer and twisted around the core, a plura...
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WO/1999/028547 |
A steel structure adapted for the reinforcement of elastomers, said steel reinforcement comprising one or more steel filaments (10). At least one of said steel filaments (10) is provided with a first crimp and a second crimp. The first c...
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WO/1999/015727 |
Steel cord used as a reinforcement for a belt layer in pneumatic tires. The steel cord is manufactured by forming a plurality of bends per strand length equivalent to one twist pitch on a strand, which constitutes an outer layer sheath, ...
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WO/1999/014150 |
A wire-wrapping machine (100) for helically wrapping flexible pipes (200) or other elongate workpieces with armouring wire (134) or other filamentary material. Wire-supplying reels (122) are rotatably mounted on the machine (100) coaxial...
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WO/1999/006628 |
A steel cord (10) particularly adapted for reinforcement of a protection ply in a tire has under compression in rubber a deformation Wk at instability of at least 3 % and is stress-relieved so that its total elongation at rupture in rubb...
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WO/1999/002062 |
The invention concerns a method for making a fashion accessory such as a necklace, a bracelet, rings, earrings, watchband or other fashion accessories comprising decorative elements threaded on a support strands. The method consists in c...
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WO/1999/001605 |
A tension member (1) comprises a core of load-bearing elements (2), a protective braided cover (5), and a filter layer (4) which may comprise a polypropylene needlefelt fabric or meltblown material. The filter layer (4) prevents particle...
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WO/1998/053134 |
A steel wire, 0.10-0.40 mm in diameter, obtained by subjecting a high-carbon (0.70-0.90 wt.%) steel wire material to heat treatment and wire drawing, wherein its tensile strength and test values of special repeated torsional tests satisf...
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WO/1998/050621 |
A new form of construction for synthetic cables used for the anchoring of floating platforms in offshore oil production is described. A desirable requisite for this application is that the durability of the cable is not affected by deter...
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WO/1998/049388 |
A wire rope (1) includes metallic reinforcing members (4) of substantially triangular cross section, each having an apex located between adjacent strands (3) and continuously aligned with them. The member (4) may be a triangular wire, a ...
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WO/1998/045528 |
The invention relates to a hollow braided wire cord made of synthetic fiber that is resistant to pulling, tearing, and abrasion as well as having hydrophobic properties, such as, for example, polyamide, polypropylene, polyester. The inve...
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WO/1998/045529 |
The present invention relates generally to industrial machinery, specifically to apparatus (1) for the manufacture of twisted wire (12) from two or more feed wires (10), whereby the twisted wire (12) is taken up onto a take up spool (3)....
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WO/1998/043004 |
A flattened tubular knitted wire mesh (8) is passed through a bath (6) of a slurry comprising a vermiculite binder and a high temperature lubricant powder with optional metal fibers suspended in water to form an impregnated moving slurry...
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WO/1998/041682 |
The invention concerns a hybrid steel cord comprising, in contact with one or several carbon steel wire(s), at least one stainless steel wire with its microstructure containing less than 20 % of martensite ( % in volume). The invention a...
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WO/1998/040554 |
A push-pull steel cable (10) comprises a core (12) and an outer layer of filaments (16) twisted around the core (12). The cable (10) is provided with an external coating (20) of polyethylene terephthalate. The coating (20) gives to the c...
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WO/1998/039782 |
The invention relates to a method and a device for applying a holding element used to fix a stranded cable. According to said method, a holding element (HE) is placed onto a stranded cable (BD) which consists of several stranded cores (A...
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WO/1998/038851 |
An underwater viewing system suitable for providing images of an area around an underwater lure is described. The system includes a video camera coupled, via a cable, to a display. The cable has a plurality of electrical leads twisted ab...
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WO/1998/039513 |
A tension member, for use as a tendon or tether for a tension leg platform consisting of a plurality of carbon fibre filaments (6) gathered into a plurality of strands (5) in which the filaments (6) run against one another, around which ...
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WO/1998/031892 |
The invention relates to a bundled prestress tendon comprising several, preferably parallel, prestress elements (1) surrounded by a plastic coating. The prestress elements (1) of the prestress tendon are glued or welded together by heat ...
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WO/1998/029326 |
Elevator rope arrangement in which the elevator car (1) and counterweight (2), travelling along guide rails in an elevator shaft, are supported by suspension ropes (3), which are attached to the top part of the elevator car (1) and passe...
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WO/1998/029327 |
Elevator rope arrangement in which the elevator car (1) and counterweight (2), travelling along guide rails in an elevator shaft, are supported by suspension ropes (3), which are attached to the top part of the elevator car (1) and passe...
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WO/1998/020505 |
A light weight, strong and flexible, braided electrical fence rope, for fences to contain livestock and keep unwanted animals out, combines in its outer braided jacket electrically conductive elements with high strength non-conductive el...
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WO/1998/016681 |
A hoist rope (18) for an elevator is formed from synthetic, non-metallic materials. The hoist rope (18) includes a plurality of load-carrying strands (28) with each strand (28) encased within a coating layer (32). The coating layers (32)...
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WO/1998/014090 |
The invention concerns a bristle (12) for a toothbrush, in particular for an electric toothbrush, the bristle being made from plastics and comprising a plurality of interconnected filaments (13, 14, 15). The filaments (13, 14, 15) are wo...
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WO/1998/013546 |
The invention relates to a steel cord, specially to reinforce rubber or synthetic material articles, and a method for its production. The steel cord consists of a strand (10) having at least two individual filaments (20). The individual ...
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WO/1998/003726 |
The present invention is related to an improved steel wire rope fabricating machine, and to an interchangeable wire spool module intended for use in a steel wire rope fabricating machine. The machine according to the present invention is...
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WO/1997/039166 |
The invention relates to a process for making metal wire, comprising: (A) forming metal foil (28); (B) cutting (20) said foil (28) to form at least one strand (30) of metal wire; and (C) shaping (22, 24) said strand of wire to provide sa...
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WO/1997/039176 |
A steel cord constituting a rubber article, especially a carcass and belt of a pneumatic tire, and more particularly a steel cord using a steel single wire having a tensile strength of as high as 4000-4800 N/mm2 and not wound on an outer...
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WO/1997/034043 |
A steel cord (30) consists of a first group and a second group. The first group comprises two or more plastically deformed outer steel filaments (10) twisted around each other with a first twist pitch and the second group comprises one o...
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WO/1997/029229 |
Apparatus for making decorative crafts ropes including a hand-held motorized strand twisting unit (24) and an improved method for rigging, anchoring and spreading strands (66). The strand twisting unit includes a hand grip (24), motor (3...
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WO/1997/027769 |
A fabric (144) for use as a stab-resistant insert in protective textiles comprises a plurality of steel cords (100). Each of the steel cords (100) comprises a longitudinal axis (102) and two or more steel filaments (104). Each of the ste...
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WO/1997/026400 |
Ropes made of plastic filaments are used extensively for fishing equipment such as nets and trawl bags, and it has been found that a wax impregnation of the ropes is advantageous in several respects. However, the presence of free wax on ...
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WO/1997/025473 |
A domestic article, for example a valet, a lamp foot, a curtain rod, or a curtain tie back is bent into shape from a straight and stiff but bendable rope. The rope is made up of a steel tube as a core around which a number of strands of ...
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WO/1997/012753 |
A flat strip (1) including at least one layer (2) of longitudinal filamentary rovings (3), and means for assembling said filamentary rovings. The assembly means comprise a bonding material (5) and retaining means (4) surrounding and clam...
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WO/1997/012092 |
The proposal is for a wire filament for reinforcing rubber or plastic items, especially pneumatic tyres, which is spiral in shape and exhibits no residual elastic torsional stresses. A wire filament (8) of the invention is produced by tw...
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WO/1997/012090 |
A cord for reinforcing rubber items, e.g. pneumatic tyres for passenger and goods wehicles, consists of at least three wire filaments (2) arranged around a continuous core filament (3). According to the invention, the core filament (3) c...
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WO/1997/012091 |
A process for producing a steel cord for pneumatic tyres with a bunch of wires, the core of which consists of wire filaments (10) arranged in a bunch parallel and adjacent to one another. There are advantageously at least three wire fila...
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WO/1997/011222 |
The invention relates to a process and a device for winding and/or unwinding multi-wire coils (10) in which several wires (3), especially wires (3) of low plastic deformability, like steel wires, are simultaneously wound on a multi-wire ...
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WO/1997/009481 |
Rope assembly (1) comprises a central rope (2), e.g. of nylon, a plurality of flotation elements (3) of closed cell foam, e.g. of polyethylene, buffer elements (4) of open cell foam, e.g. of polyurethane, between and flush with the flota...
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WO/1996/042091 |
A device based on an optical monitoring assembly (5) for performing braiding, taping or any other process whereby wire bands, tapes or the like (2) may be wound around a cable or main support (1) with real-time monitoring of a number of ...
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WO/1996/029464 |
The present invention relates to a steel filament body for use as a reinforcing member for various types of rubber products such as radial tires for automobiles, the steel filament body including steel wires and steel cords each comprisi...
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