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7597128 |
Rubberized fiber material and pneumatic tire
A rubberized fiber material is used in a belt reinforcing layer of a pneumatic tire, and comprises polyketone fibers having substantially a repeat unit represented by the following formula (I):
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7594380 |
Hybrid cables with layers which can be used to reinforce tyres
A hybrid layered cable for use in tire reinforcement includes a non-metallic internal layer and an unsaturated external layer including 3-12 strands. Each strand is at least partly metallic and is...
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7562684 |
Motorcycle radial tire with specified steel belt cord
The durability is improved by using as a carcass ply cord or a belt cord of a tire a cord formed by twisting plural steel filaments having a tensile strength of not less than 2700 N/mm 2 , and a...
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7552753 |
Tire for a vehicle wheel comprising at least one single strand metallic reinforcing cord
A tire for a vehicle wheel includes at least one metallic reinforcing cord comprising a single strand of elementary filaments preformed by sinusoidal waving and wound together. The number of...
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7484545 |
Radial tire for aircraft with specified merged cords
A pneumatic tire for use on aircraft has a tread, a crown reinforcement, and a radial carcass reinforcement having at least one axially inner ply of textile cords wound around a pair of bead cores,...
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7441573 |
Pneumatic tire having a rubber component containing short untwisted cord
The present invention relates to a pneumatic tire having a component including at least one diene based rubber and discontinuous textile cord having at least two textile yarns, wherein the cord is...
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7380579 |
Metal cable usable in a tire carcass reinforcement
The present invention relates to a metal cable usable for reinforcing a carcass reinforcement for a tire, such as a heavy-vehicle tire, to a composite fabric usable as a ply for such a carcass...
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7316254 |
Pneumatic tire
A pneumatic tire comprises a cord-reinforced layer such as carcass, belt, bead reinforcing layer which is made of metallic cords, each metallic cord is made up of six to twelve metallic filaments...
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7308923 |
Dipped cord using hybrid cord and a radial tire using the same
It is an object of the present invention to provide a hybrid dip cord consisting of rayon yarn and lyocell yarn to apply to the carcass ply or cap ply (belt reinforced layer) of pneumatic radial...
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7284583 |
Pneumatic tire with electrically conductive cord extending from its outer wheel-rim mounting surface to its internal tread portion
This invention relates to a pneumatic rubber tire which contains at least one electrically conductive cord extending from an external outer surface of its wheel-rim mounting surface rubber...
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7284582 |
Pneumatic tire with electrically conductive cord extending between a bead portion and a tread portion of the tire
A pneumatic rubber tire containing at least one electrically conductive cord extending between its bead and tread portions to provide a path of least electrical resistance. The electrically...
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7188654 |
Ply with strength carriers embedded in a rubber mixture and vehicle pneumatic tires with a belt bandage thereof
Belt bandage for a vehicle pneumatic tire that includes a ply having strength carriers embedded in an unvulcanized rubber mixture. The strength carriers run essentially parallel to one another....
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7188653 |
Steel cord and method for producing a steel cord
A first aspect of the present invention relates to a filament ( 11; 12 ), especially for reinforcing rubber articles. Said filament ( 11; 12 ) features a contact surface ( 14 ) and an outer surface...
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7165586 |
Pneumatic tire with blended composite fiber cords
Disclosed is a tire having at least one reinforcing ply in the carcass, belt, or bead region of the tire. The reinforcing ply is comprised of a blended fiber cord. The cords, in combination with a...
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7163736 |
Rubber reinforcing fiber cord, method of manufacturing the same, and radial pneumatic tire for passenger car using the same
Disclosed is a rubber reinforcing fiber cord in which an eco-friendly silk material is made usable for applications in an automobile pneumatic tire and the like acted upon by large loads. The...
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7156137 |
Preparation of starch reinforced rubber and use thereof in tires
The invention relates to a rubber composition which contains starch/plasticizer composite, precipitated silica and carbon black reinforcement together with a coupling agent wherein the coupling...
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7152644 |
Rubber reinforcing steel cord, manufacturing method of rubber reinforcing steel cord and pneumatic tire
A method of manufacturing a rubber reinforcing steel cord is provided, wherein the steel cord has a steel wire plated with metal containing copper and having on its surface an oil layer containing...
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7093634 |
Two piece tire with improved tire tread belt
A two-piece tire assembly has a removable tread belt 12 for installing about the circumference of a tire carcass 14. The tread belt has at least a pair of belt layers, and one layer comprising...
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7082978 |
Tires with high strength reinforcement
A strip of tire ply stock is reinforced with steel cords wherein the steel cords are constructed of high strength wire filament having at least a tensile strength of −2000×D+4400 MPa where D is...
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7055568 |
Cord-embedded rubber tape for making tire component, tire component and tire
A cord-embedded rubber tape, a tire component made by winding such a tape, and a pneumatic tire comprising such a tire component are disclosed, wherein the tape is made of unvulcanized rubber and...
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7048343 |
Endless elastomeric track with corrosion resistant cables
This invention relates to annular or endless elastomeric track 10 for use in vehicles for civil engineering, construction works and agricultural works. The track 10 has a thin belt 20 which...
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7032637 |
Tire reinforced by an elongate composite element of the monofilament type, and such element
A tire, in particular an elastomeric pneumatic tire, reinforced by lengths of a monofilament elongate composite element of long glass fibers impregnated in a thermoset resin having a glass...
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7021349 |
Spin finish
The present spin finish composition comprises at least about 10 percent by weight based on the spin finish composition of components (a) and (b) having the formula
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7014922 |
Rubberized fabric with reinforcing metal strap made of a shape-memory material
A rubberized fabric for a tire belt includes an elastomeric material and at least one reinforcing metal strap in the elastomeric material. The at least one reinforcing metal strap is made of a...
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7000374 |
Tire for a vehicle wheel including at least one breaker layer
A vehicle wheel tire includes a carcass, a tread, a pair of side walls ending with beads for mounting the tire on a rim, a belt structure, and at least one breaker layer. The belt structure...
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6983779 |
Cellulose dip cord produced from highly homogeneous cellulose solution and tire using the same
The present invention relates to, and more particularily, to a lyocell dip cord and tire produced by a method comprising the steps of: (A) dissolving 0.01 to 3 wt % of cellulose powder in portions...
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6971427 |
Pneumatic tire having multiple modulus body cord to reduce rolling resistance
A pneumatic tire includes a body having a plurality of main body cords. The tire includes an upper section above the maximum section width and a lower section below the maximum section width. The...
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6962182 |
Multi-layer steel cable for tire crown reinforcement
A multi-layer cable having an unsaturated outer layer, usable as a reinforcing element for a crown reinforcement of a tire, comprising a core of diameter d 0 surrounded by an intermediate layer (C...
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6959745 |
Steel cord, method of making the same and pneumatic tire including the same
A steel cord is composed of three to six steel filaments each having a filament diameter of from 0.25 to 0.45 mm, the three to six steel filaments including shaped filaments and twisted together,...
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6935008 |
Method for making metallic cord
A method for making a metallic cord made up of one or more metallic wires comprises: making at least two layers of at least two metallic elements including copper and zinc on the surface of a base...
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6929857 |
Fiber for reinforcing rubber products
Fiber for reinforcing rubber products, which comprises glass fiber coated with a coating film formed by a treating agent comprising a water-soluble condensate of resorcinol and formaldehyde, a...
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6902804 |
Lyocell multifilament
The present invention relates to a high tenacity, high modulus and low shrinkage lyocell multifilament yarn suitable for use in tire cords and MRG (mechanical rubber goods). The lyocell...
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6881480 |
Cord made from polyester filaments
A process for manufacturing continuous polyester filament yarn for technical applications from a polymer over 90% of the chains of which are composed of ethylene terephthalate units, via a one-step...
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6863103 |
Steel cord for the reinforcement of a rubber article and tire
A steel cord having a strand construction formed by twisting a plurality of sheath strands each formed by twisting plural filaments around a core strand formed by twisting plural filaments is...
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6855423 |
Wrapped cord
The present invention relates to a wrapped cord, to a method of making said wrapped cord, to a method of treating said wrapped cord with an adhesive treatment composition, to the treated wrapped...
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6852413 |
Lyocell multi-filament for tire cord and method of producing the same
Disclosed is a lyocell multi-filament for a tire cord and a method of producing the same. The method includes i) dissolving mixed powder of cellulose and polyvinyl alcohol in a mixed solvent of...
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6851463 |
Composite comprising organic fibers having a low twist multiplier and improved compressive modulus
The present invention provides an improved fiber-reinforced article comprised of at least two plies. Each of the plies comprises (a) rubber and (b) cord made from melt-spinnable, non-metallic,...
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6851462 |
Rubber compositions containing a cyclodextrin compound
There is disclosed a rubber composition comprising:
(A) 100 parts by weight of at least one rubber containing olefinic unsaturation; and (B) 1.5 to 50 phr of a cyclodextrin compound.
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6848487 |
Pneumatic tire having a rubber component containing a rubber gel and starch composite
A pneumatic tire having a rubber component comprised of
(A) 100 parts by weight (phr) of a rubber containing olefinic unsaturation; (B) from 0 to 100 phr of a filler selected from carbon...
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6829880 |
Tire comprising metal cord
A tire for a vehicle wheel, includes a torus-shaped carcass, a tread located on a periphery of the carcass, and a pair of axially-facing side walls ending with beads reinforced with bead wires and...
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6817395 |
Crown reinforcement for heavy duty tires
A pneumatic radial ply tire 20 has a tread 24 , a carcass 21 , and a belt reinforcing structure 40 . The carcass 21 has a steel cord reinforced radial ply extending from one annular bead to...
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6814116 |
Tire with specified rubber-steel cord composite
In a tire is used a rubber-steel cord composite of a steel cord and a rubber composition comprising at least one rubber ingredient and a bismaleimide compound, wherein an amount of the bismaleimide...
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6811877 |
Reinforcing structure
A reinforcing structure designed for handling compression stress states when the structure is molded into a composite. The structure, specifically a wrapped cord with metallic filaments contained...
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6808569 |
Cable for anchoring a tire carcass
The anchoring of the carcass reinforcing elements 1 is assured by circumferential cables 2 , with the interposition of a connecting rubber composition 3 . The circumferential cable 2 is...
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6805178 |
Metallic cord and carcass ply of pneumatic tire including same
A metallic cord is composed of metallic filaments gathered together, the metallic filaments include at least one patterned filament which is, before gathered together, two-dimensionally waved so as...
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6763867 |
Pneumatic radial tire with belt cover layer comprising polyolefin ketone fiber cords
A pneumatic radial tire allowing to improve the high speed endurance and the road noise considerably. The pneumatic radial tire has a carcass layer mounted between a pair of right and left bead...
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6755226 |
Composite cord and pneumatic tire using the composite cord
A composite cord is provided which is simple in manufacture, highly productive, less costly, and improved in rubber penetration. The composite cord has a 1×n construction (n is an integer from 3...
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6745806 |
Radial tire for heavy load with specified metal carcass cord
The invention improves rubber permeability while making a cord diameter compact. A metal cord is constituted by a layered structure having a core comprising totally 6 to 12 filaments sectioned into...
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6730393 |
Cut-resistant polymeric sheets and articles formed therefrom
A polymeric sheet having excellent cut-resistance contains: (A) a polymeric material, and (B) a hard filler distributed in the polymeric material, the hard filler having a Mohs hardness value of at...
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6719030 |
Pneumatic tire having a single carcass ply reinforced with metallic cords, a high ending ply, turnup and locked bead construction
The pneumatic tire has a single carcass ply reinforced with parallel metallic cords, each cord composed of at least one filament having a tensile strength of at least (−2000×D+4400 MPa) ×95%,...
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