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JP2023531737A |
forming at least one filament bundle comprising a plurality of filaments to form at least one filament formed strand; and braiding the plurality of strands comprising the at least one filament formed strand to form a strand over the core...
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JP2023101458A |
To provide a rope woven fabric with a spiral structure including optical filament and a manufacturing method thereof.A rope woven fabric with a spiral structure including optical filament includes a light guiding filament 1, an outer sle...
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JP7312100B2 |
Provided is a tire that has low rolling resistance, excellent separation resistance, high belt in-plane rigidity, and also can reduce pass-by noise. A tire (100) includes a belt (105) including at least one belt layer in a tread portion ...
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JP7309715B2 |
A two-layer multi-strand cord (60) comprises an internal layer (CI) of the cord made up of J>1 internal strands (TI) and an external layer (CE) of the cord made up of L>1 external strands (TE). The cord satisfies the relationship 95≤MC...
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JP7309679B2 |
A rope knotting arrangement is described comprising a first rope path (27) having first clamping means (31), a second rope path (28) having second clamping means (33), and knot forming means (8), wherein the knot forming means (8) and th...
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JP7308834B2 |
A two-layer multi-strand cord (60) comprises an internal layer (CI) of the cord made up of J>1 internal strands (TI) and an external layer (CE) of the cord made up of L>1 external strands (TE). The cord satisfies the relationship 100≤M...
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JP7308833B2 |
A two-layer multi-strand cord (60) comprises an internal layer (CI) of the cord made up of J>1 internal strands (TI) and an external layer (CE) of the cord made up of L>1 external strands (TE). The cord satisfies the relationship 95≤MC...
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JP7306814B2 |
A belt for an elevator system includes a plurality of tension members arranged along a belt width and extending longitudinally along a length of the belt. Each tension member includes a plurality of basalt fibers to enhance temperature r...
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JP2023529458A |
Steel filaments are presented for stranding into steel cords for reinforcing rubber articles such as tires, hoses and conveyor belts. A steel filament comprises a steel substrate that is coated with a brass-containing coating. The coatin...
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JP2023095866A |
To provide a lightweight carbon nanotube cable comprising a pair of plated twisted wires.A carbon nanotube (CNT) cable includes: a pair of plated twisted wires, wherein each wire includes one or more sub-cores, wherein at least one sub-c...
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JP7304160B2 |
To provide a wire rope that can have a target weight or weight balance.A flexible weight wire rope 1 comprises a steel core wire 11 of a specified length, 6 spirally twisted inner layer wires 12 made of tungsten around the core wire 11, ...
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JP2023094366A |
To provide a tire which enables the overall performance of ride comfort performance and durability thereof to be improved.A tire 1 is provided, comprising a belt layer 7. The belt layer 7 includes at least one belt ply 7A on which belt c...
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JP7296956B2 |
A belt containing steel cords, the steel cords containing strands made of steel filaments wherein the largest diameter filaments are at least intermittently positioned at the radially outer side of the steel cord. Such a configuration ca...
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JP7296957B2 |
A steel cord for the reinforcement of elastomer products such as elevator belts, conveyor belts, synchronous or timing belts or hoses or tyres is presented. The steel cord comprises strands and monofilaments made of steel filaments. The ...
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JP7290640B2 |
A steel cord containing a core layer and an sheath layer, the core layer containing a plurality of core wires with a number of n and the sheath layer comprises a plurality of sheath wires with a number of m, and the steel cord has a flat...
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JP7290200B2 |
Provided is a pneumatic tire that can provide satisfactorily-maintained steering stability and ride comfort at high speeds while reducing road noise. A belt cover layer (8) made of a cover cord spirally wound along a tire circumferential...
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JP7288440B2 |
A cable as may be used in a tire, including a pneumatic tire. The cable is constructed in a manner that can provide a desired stiffness to a tire as well as a certain amount of structural elongation. The cable can be provided in a manner...
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JP7286410B2 |
To provide a wire rope with end parts subjected to end processing by winding grip that prevents a drop of fastening efficiency and does not impair convenience of winding grip even when impact tensile force with a short action time is app...
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JP2023076829A |
To provide an electric wire capable of inhibiting a removal of a strand.An electric wire includes a conductor and an isolation layer covering a circumference of the conductor. The conductor includes: a first parent twisted wire obtained ...
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JP7285609B1 |
An object of the present invention is to provide a string-like body having high workability and high tensile strength and tensile breaking strength. A composite cord-like body 1 including a core 2 and a winding thread 3 spirally wound ar...
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JP2023075309A |
To provide a double rope structure excellent in strength and flex resistance.A double rope structure 10 consisting of an inner layer 1 and an outer layer 2 is provided. The inner layer 1 of the double rope structure 10 is formed of high-...
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JP7279267B2 |
This method for manufacturing a composite strand includes a first step, a second step, and a third step. The first step is for forming a core intermediate by impregnating a high-strength fiber bundle with an uncured resin matrix. The sec...
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JP7278744B2 |
Provided is an elastomer reinforcement cord with improved rust inhibition. An elastomer reinforcement cord (10) includes metal filaments and a polymer material. The elastomer reinforcement cord (10) has a multi-strand structure which inc...
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JP7279250B1 |
A fiber-reinforced resin cable used as a reinforcing material for overhead power transmission lines is provided. A wire (1) comprises a wire core (10) and conductive layers (20, 30) surrounding the wire core (10). The electric wire core ...
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JP7278745B2 |
Provided is an elastomer reinforcement cord with improved rust resistance. An elastomer reinforcement cord 10 includes metal filaments and a polymer material. The elastomer reinforcement cord 10 has a multi-strand structure which include...
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JP2023070242A |
To provide a linear structure having a sufficient tensile strength.A linear structure comprises a core part including a twist yarn of twisted fibers and an elastomer layer 1 for coating the outer periphery of the core part.SELECTED DRAWI...
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JP2023069315A |
To provide a strand manufacturing apparatus, a strand manufacturing method and a fiber-reinforced resin strand that do not cause a twist during the production of the fiber-reinforced resin strand and can contribute to improved productivi...
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JP2023070164A |
To provide a cord that improves durability and damage resistance of a tire based on input from outside, such as cut burst and shock burst, and a tire having the cord.A cord (100) has a core strand (120) having twisted layer structure for...
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JP7272378B2 |
Provided is a pneumatic tire capable of improving the durability of the tire by arranging belt cover layers and improving fuel efficiency by devising a cord structure of steel cords constituting a belt layer. In the pneumatic tire, a tre...
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JP2023065218A |
To save weight and improve cutting resistance of a rope.A metallic wire 21 is disposed at the center of a rope. A reinforced fiber layer 22 formed by braiding reinforced fiber unimpregnated with resin and a fiber reinforced resin layer 2...
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JP2023064965A |
To provide a wire rope enabling bending durability to be improved.A wire rope 1 includes strands 10, 20 formed by winding a plurality of metal strands and has core wires 11, 21 disposed at the center of the plurality of metal strands and...
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JP7271056B2 |
To provide an eye splice structure of a rope by forming an eye splice at an end of the rope so that a tube is not to be pressed down when a tension is applied to the rope, in a rope obtained by inserting a flexible tube along a central a...
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JP2023062721A |
To provide a novel concrete reinforcement composite material that is inexpensive and is easy in its secondary processing.In a concrete reinforcement composite material 10, a core material 12 is formed from a fiber bundle of reinforced fi...
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JP7269070B2 |
To provide carbon nanotubes constituting a carbon nanotube wire, and a carbon nanotube wire that reduces contact resistance between carbon nanotube aggregates and has excellent solder wettability.A carbon nanotube wire has one or more ca...
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JP7266732B1 |
To provide a bag body for civil engineering work equipped with hanging ropes that can be firmly connected by a simple connecting operation even by a person unfamiliar with rope weaving. A hanging rope 30 is made of a hollow braided rope ...
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JP7265060B2 |
To provide a toothed belt and a belt transmission mechanism capable of securing transmission performance of a belt, while securing flexibility of the belt under a cryogenic environment.In a toothed belt 1 having: a back portion 3; a core...
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JP2023517173A |
SUMMARY OF THE INVENTION The present invention provides a conductive wire heater element that includes a core fabricated from synthetic fibers and a plurality of heater wires around the core. The core is twisted in a predetermined direct...
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JP7256001B2 |
To provide a method for producing a ceramic tube body on which a pore is hard to form.A method for producing a ceramic tube body includes: a winding step of winding a plurality of strands 20 simultaneously around a mandrel, the strands b...
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JP7249569B2 |
A twisted yarn (1) has a core-sheath structure in which a core yarn (2) comprising a high-tensile-strength fiber is covered with a sheath yarn (3) comprising a thermoplastic fiber or a natural fiber. A differential core yarn twist coeffi...
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JP2023513358A |
Control and stabilization cables and tendons for high altitude aircraft and airships having light weight, high strength, and low CTE are disclosed, along with methods and machines for making them. The cable consists of a fiber prepreg to...
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JP7249468B2 |
Provided is a double braid rope structure which is provided with an inner core and an outer cover. In the double braid rope structure (10), the inner core (3) includes high strength and high modulus fibers with a yarn tenacity of 20 cN/d...
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JP7248502B2 |
To provide a core material for wire rope to, at least, slow down a speed of a twisting and turning of a plastic core material feed drum.The core material for wire rope 2 is made of solid resin, and has a plurality of helical grooves 3 fo...
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JP7242061B2 |
To provide a fiber reinforced plastic connecting method to connect a rod and a socket that are formed of fiber reinforced plastic and a joint structure.A fiber reinforced plastic connecting method comprises: a step to use a rod 10 made o...
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JP2023037528A |
To provide an expandable electric wire having superior expansion durability and clothing having the expandable electric wire with regard to the thin expandable electric wire in which conductive fibers obtained by coating conductive mater...
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JP3241186U |
An object of the present invention is to provide a wire mesh that is lightweight, yet has high tensile strength and durability, and is excellent in see-through. A wire mesh 1 of the present invention is formed by combining a plurality of...
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JP2023509507A |
A rubber product reinforcing cord comprises a core (9) and at least one thread (8) wound around said core, said core comprising at least one strand of filaments, said core wire The density is greater than the linear density of said yarn....
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JP7235915B1 |
A glass fiber having a high Young's modulus and a relatively small diameter and a glass composition suitable for this glass fiber are provided. A glass composition having a fiber diameter of 18 μm or less, a MgO content of 15 mol % or m...
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JP2023509076A |
The present invention relates to a multi-strand cord (50) having a 1×N structure comprising a single layer (52) of N strands (54) spirally wound around a major axis (A), each strand (54 ) has one layer (56) of metal filaments (F1) and c...
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JP7232454B2 |
To provide synthetic fiber rope that disturbance of strand is prevented, generation of kink is suppressed, availability ratio for the potent of original high strength of the synthetic fiber is high, and is flexible and easy to treat.Stra...
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JP7228962B2 |
A belt for an elevator system includes a plurality of tension members arranged along a belt width and extending longitudinally along a length of the belt. Each tension member includes a plurality of first fibers, and a plurality of secon...
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