Abstract

The present invention relates to a formaldehyde and resorcinol free dipping solution for cord fabrics and a production method thereof comprising the steps of adding acrylic polymer resin into water (11), adjusting pH value (12), adding epoxy to the composition (13), adding polyisocyanate to the composition (14), adding latex to the composition (15), obtaining the dipping material (16); enabling the synthetic fiber and the rubber used in cord fabric reinforced rubber materials production to be attached to each other by providing an interface between two said materials; not as hazardous as RFL for human health and also being environmentally friendly.

IPC Classes  ?

• D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof
• C08J 5/06 - Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
• C09J 109/08 - Latex
• D06M 15/55 - Epoxy resins
• D06M 15/693 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compoundsSuch treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof

Abstract

The present invention relates to a cap ply reinforcement strip in pneumatic tire (1) which is plain woven and comprised of warps (3) and texturized wefts (2). The inventive cap ply reinforcement strip in pneumatic tires (1) eliminates calendaring and strip preparation steps, enables to decrease the rolling resistance of the tire by eliminating the need for rubber coating and reduce the fuel consumption, tread wearing of the tire and braking distance.

IPC Classes  ?

• B60C 9/22 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
• B60C 9/18 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
• B60C 9/20 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel

Abstract

The present invention relates to a system for industrial polyester yarn production in order to be used in industrial fabric production wherein polyethylene naphthalate (PEN) material is used mixing with liquid crystal polymer material and thus the tenacity, elastic modulus and dimensional stability of the obtained material is improved.

IPC Classes  ?

• D01D 13/00 - Complete machines for producing man-made threads
• D01F 6/92 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
• D01D 5/16 - Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
• D01D 10/02 - Heat treatment

Abstract

A tire cord fabric having paired cords used as warps. The fabric is suitable for use in pneumatic tires as carcass and cap ply reinforcement, enabling the use of less rubber and higher cord content in a specified cord-rubber composite volume.

IPC Classes  ?

• B60C 9/22 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
• B60C 9/00 - Reinforcements or ply arrangement of pneumatic tyres
• B60C 9/11 - Woven, braided, or knitted plies
• B60C 1/00 - Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
• D03D 1/02 - Inflatable articles
• D03D 3/00 - Woven fabrics characterised by their shape
• D03D 15/00 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
• B60C 9/02 - Carcasses
• B60C 9/18 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers

Abstract

The present invention relates to a system for industrial polyester yarn production in order to be used in industrial fabric production wherein polyethylene terephthalate (PET) material is used mixing with liquid crystal polymer material and thus the drawing strength, elastic modulus of the obtained material is improved.

IPC Classes  ?

• D01F 6/92 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
• D01D 10/02 - Heat treatment
• D01F 6/62 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from homopolycondensation products from polyesters

Abstract

Pneumatic radial tire comprising a tread (4) forming the outermost layer of the tire (1) and at least one belt (5) on top of the carcass (3) forming the "inner layer" of the tire (1). As cap ply reinforcement layer (6) hybrid cords are applied comprising polyethylene terephthalate (PET) and nylon 6.6 multifilament yams to provide a pneumatic radial tire having high speed durability and a low flatspot feature.

IPC Classes  ?

• B60C 9/00 - Reinforcements or ply arrangement of pneumatic tyres

Abstract

The present invention relates to a method wherein production of a monofilament yarn to be used in cord fabric production is realized/performed for which a copolymer is formed by mixing polyethylene terephthalate (PET) and polyethylene naphthalate (PEN) materials, then the said material is passed through multiple godets and heated in ovens.

IPC Classes  ?

• D01F 6/92 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
• D01F 6/84 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from copolycondensation products from copolyesters

Abstract

The present invention relates to a fiber production system (1) and production method which enables heat treatment applied during fiber production to be performed as applying laser on the fiber. The objective of the present invention is to provide a fiber production system (1) and production method which enables to perform momentary heat treatment on the filament (F) via laser beam (L), and which eliminates defected points in the filament structure by heating fast and drawing in fiber production.

IPC Classes  ?

• B65H 63/028 - Warning or safety devices for use when unwinding, paying-out, forwarding, winding, coiling, or depositing filamentary material, e.g. automatic fault detectors or stop-motions responsive to reduction in tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
• D01D 5/08 - Melt-spinning methods
• D01D 10/00 - Physical treatment of man-made filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
• D01D 10/02 - Heat treatment
• D01F 9/26 - Carbon filamentsApparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds from polyesters
• D02J 13/00 - Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass

Abstract

The invention relates to a re-weaving machine (1) and re-woven tire cord fabric which enables to weave the defected tire cord fabrics (B) to be woven again without being damaged after finishing process, re-woven tire cord fabric. The objective of the present invention is to provide a reweaving machine (1) which allows weaving the tire cord fabrics (B) again without getting damaged even in tire cord fabrics (B) with high linear densities and high weft densities, and which has blades (10) that can be adjusted according to the different cord fabric features.

IPC Classes  ?

• D03D 1/00 - Woven fabrics designed to make specified articles
• D03D 13/00 - Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
• D03D 15/08 - Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used using stretchable or elastic threads
• D03J 1/06 - Auxiliary apparatus combined with or associated with looms for treating fabric

Abstract

Pneumatic radial tire (1) having improved high speed durability and low flatspot feature, and which has polyethylene terephthalate cap ply reinforcement layer (6). The objective is to provide a pneumatic radial tire (1) wherein the pressure on the belt package (5) is increased at high speed and high temperature by increasing the thermal shrinkage force of the cap ply cord.

IPC Classes  ?

• B60C 9/00 - Reinforcements or ply arrangement of pneumatic tyres
• B60C 9/18 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
• B60C 9/22 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre

Abstract

The present invention relates to a yarn drawing roller (1) which heats the yarn with infrared heaters in order to provide preferred elongation and strength features to the yarn in yarn production process and thus enables to apply hot and cold drawing processes, and also has at least one infrared heater (7) which can be located inside the body (2) or anywhere around it and enables to heat the yarn for providing the preferred elongation and strength features.

IPC Classes  ?

• D01H 13/28 - Heating or cooling arrangements
• D02J 13/00 - Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
• D01D 5/16 - Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins

Abstract

The cap ply reinforcement strip is a ready-to-use plain woven fabric and is composed of hybrid cord warps (3) and texturized weft yarns (2). The cap ply reinforcement strip for pneumatic tires (1) eliminates calendering and strip preparation steps by eliminating the need for rubber coating and decreases the rolling resistance of the tire and the fuel consumption.

IPC Classes  ?

• B60C 9/00 - Reinforcements or ply arrangement of pneumatic tyres

Abstract

The present invention relates to a balloon diameter control unit (1) which enables the balloon diameter to be directly controlled by means of position sensors (3) in a twisting machine for direct cabling. The present objective is to provide a balloon diameter control unit in order to control the diameter of the balloon formed during twisting with a feedback and thus to minimize the energy consumption.

IPC Classes  ?

• D02G 3/28 - Doubled, plied, or cabled threads

Abstract

The present invention relates to a radial aircraft tire reinforced with twisted monofilaments (6) which is used in a vehicle moving at high speed and carrying heavy loads such as plane and which is inflated at relatively high pressures.

IPC Classes  ?

• B60C 9/20 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel

Abstract

The present invention relates to a dipping material composition that is environmentally friendly and used in production of cord fabric and the rubber to be attached to each other by providing a phase between the said two structures. The objective of the present invention is to provide a dipping solution comprising more environmentally friendly chemicals (an acrylic resin containing a carboxylic acid group, an epoxy resin, a blocked polyisocyanate, a styrene butadiene latex and a styrene butadiene vinylpyridine latex) relative to the chemicals used in the state of the art, providing the desired effect by treating cord fabrics for shorter period of time, and enabling the cords to be produced in desired colors owing to their pale yellowish color.

IPC Classes  ?

• D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof
• D06M 15/233 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated aromatic, e.g. styrene
• D06M 15/227 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
• D06M 15/356 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
• D06M 15/55 - Epoxy resins
• D06M 15/693 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compoundsSuch treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
• B60C 9/00 - Reinforcements or ply arrangement of pneumatic tyres
• D06M 101/32 - Polyesters
• D06M 101/34 - Polyamides

Abstract

The present invention relates to a yarn production method which is developed to produce super-tenacity polyamide 6.6 yarn for reinforcement fabric used in vehicle tire, and a super tenacity yarn acquired with this method. The objective of the present invention is to provide a production method for the super high tenacity yarn which enables reducing the tire weight by decreasing the ply number of reinforcement in the tire, and thus providing low rolling resistance in the tire, low fuel consumption in the vehicle and low C02 emission; and higher fatigue resistance and thus increases the life of the tire.

IPC Classes  ?

• D01F 6/60 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from homopolycondensation products from polyamides
• D01D 5/16 - Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
• B60C 9/00 - Reinforcements or ply arrangement of pneumatic tyres
• D02G 3/48 - Tyre cords

Abstract

The present invention relates to a mechanism (1) wherein the cords (K) are wrapped parallel to each other and homogenously, and which prepares sample for fatigue test by coating the cords (K) with rubber, can be recalibrated and can perform automatic wrapping. The apparatus (19) which can perform double sided wrapping has two different apparatus (19) size by means of its re-configurable feature. While the single cord (K) fed from the roller (3) or the windlass (4) is wrapped on the apparatus (19) rotated by a motor (18), the desired moving step is given to the single cord (K) by the linear controller (14).

IPC Classes  ?

• G01N 1/28 - Preparing specimens for investigation
• B65H 54/10 - Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
• B65H 59/16 - Braked elements rotated by material
• B65H 59/38 - Adjusting or controlling tension in filamentary material, e.g. for preventing snarlingApplications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension

Abstract

A cord (C) developed according to the present invention comprises at least three layers (Fl, F2, F3) each having a different modulus and shrinkage and having a suitable structure for use in the inner layers of a pneumatic tire. The first layer (Fl) comprises at least one polyester yam, the second layer (F2) comprises at least one yarn having a modulus which is at most 80% of the modulus of the polyester yarn, and the third layer (F3) comprises at least one yarn having a modulus which is at least 150% of the modulus of the polyester yarn. With the cord (C) according to the present invention a tire incorporating this cord (C) is made durable even at different rotational speeds. Additionally, the tire is protected against damages which may occur in the vulcanization step during production.

IPC Classes  ?

• D02G 3/48 - Tyre cords

Abstract

The present invention relates to an adjustment mechanism for air flow rate (1) which enables the flow rate of the air applied through the yarn cooling channels to be adjusted in yarn production processes. The objective of the present invention is to provide an adjustment mechanism for air flow rate (1) which adjusts the flow rate of the air blown on the polymer sensitively in order to optimize the cooling performance in yarn production process without changing the air flow direction.

IPC Classes  ?

• D01D 5/088 - Cooling filaments, threads or the like, leaving the spinnerettes
• D01D 5/092 - Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys

Abstract

The present invention relates to a dipping method applied on hybrid cords comprised of aramide and aramide-Nylon6.6 fibers essentially comprising the steps of preparing the primary dipping solution (11), applying the primary dipping solution onto the cords (12), applying the primary heat treatment (13), preparing the secondary dipping solution (14), applying the secondary dipping solution onto the cords (15), applying the primary heat treatment (16), and used as a reinforcing material inside the rubber.

IPC Classes  ?

• C08J 5/04 - Reinforcing macromolecular compounds with loose or coherent fibrous material
• C08J 5/06 - Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
• D02G 3/36 - Cored or coated yarns or threads
• D06M 15/55 - Epoxy resins
• B60C 9/00 - Reinforcements or ply arrangement of pneumatic tyres
• D02G 3/48 - Tyre cords
• D06M 11/74 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphiteTreating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbidesTreating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereofSuch treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with graphitic acids or their salts
• D06M 15/356 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
• D06M 15/39 - Aldehyde resinsKetone resinsPolyacetals
• D06M 15/41 - Phenol-aldehyde or phenol-ketone resins
• D06M 15/693 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compoundsSuch treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof

Abstract

The present invention relates to a hybrid cord structure used in tire production which is comprised of polyamide 6.6 (NY 6.6) and basalt fiber, and environmental friendly and has high performance. The objective of the present invention is to provide a high performance, new generation hybrid cord structure to be used as cap ply strip in pneumatic tires.

IPC Classes  ?

• D02G 3/48 - Tyre cords

Abstract

Tire reinforcement material (1) formed of cords or yams (2, 3, 4, 5) with different elasticity moduli and which is gained bielasticity property depending on the different thermal shrinkage (TK, AS) properties thereof. To provide a tire reinforcement material (1) which has the process and performance behaviour of the classic hybrid cord, and at the same time a reduced thickness of the fabric (gauge reduction). It allows the production process and performance properties of the tire reinforcement fabric to be optimized independent from each other.

IPC Classes  ?

• B60C 9/00 - Reinforcements or ply arrangement of pneumatic tyres

Abstract

The present invention relates to an air spring having reinforcement material (1) essentially comprising outer liner (4) which forms the outermost layer of the air springs (1), inner liner (2) which forms the inner layer of the air springs (1) and reinforcement zone (3) which is formed of at least two layers between the inner liner and the outer liner, and including twisted monofilament cords therein.

IPC Classes  ?

• F16F 9/04 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only in a chamber with a flexible wall

Abstract

The present invention relates to a spinfinish material and a production method thereof which comprises the steps of synthesizing the active compound (11), heating polymer (111), adding initiator (112), adding catalyst (113), performing the reaction (114), preparing the improving material (12), adding the improving material into the active component (13), obtaining the spinfinish material (14); which is applied on fiber during production of polymer fibers used as reinforcing material in tire technology, both improves the physical properties of fiber and makes the cord-rubber adhesion easier.

IPC Classes  ?

• C08G 18/71 - Monoisocyanates or monoisothiocyanates
• C08G 18/48 - Polyethers
• C08J 5/06 - Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
• D06M 15/568 - Reaction products of isocyanates with polyethers
• D01F 11/08 - Chemical after-treatment of man-made filaments or the like during manufacture of synthetic polymers of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Abstract

The present invention relates to a dipping solution for cord fabrics and a production method thereof comprising the steps of adding acrylic resin (polymer) into water (11), adjusting pH value (12), adding epoxy to the composition (13), adding polyisocyanate to the composition (14), adding latex to the composition (15), obtaining the dipping material (16); enabling the synthetic fiber and the rubber used in cord fabric reinforced rubber materials production to be attached to each other by providing an interface between two said materials; not as hazardous as RFL for human health and also being environmental friendly.

IPC Classes  ?

• C08J 5/06 - Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
• D06M 15/263 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acidsSalts or esters thereof
• D06M 15/55 - Epoxy resins
• D06M 15/693 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compoundsSuch treatment combined with mechanical treatment with natural or synthetic rubber, or derivatives thereof
• C09J 109/08 - Latex

Abstract

The present invention relates to an automatic lubricating mechanism (1) which used during pneumatic edge weaving application on two edges of the cord woven for weft warp adhesion in cord fabric weaving loom, and which enables the mechanical components to be oiled during process period in order to blockings in pneumatic edge weaving unit (2) and shearing unit that operate simultaneously. The objective of the present invention is to provide an automatic lubricating mechanism (1) which enables weft turns to be performed uninterruptedly with automatic lubrication.

IPC Classes  ?

• D03D 47/48 - Forming selvedges by inserting cut end of weft in next shed, e.g. by tucking, by blowing
• D03J 1/00 - Auxiliary apparatus combined with or associated with looms

Abstract

The present invention relates to a method for enabling a production machine in a cord production system (1) to be stopped synchronously during sudden interruptions such as a power failure or a power loss in yam twisting machines. Further, the method enables operation without problem when the motors receive power again, and enables to obtain twisted cord reel without quality problems within the tolerances in the final product.

IPC Classes  ?

• D01H 1/32 - Driving or stopping arrangements for complete machines
• B65H 63/04 - Warning or safety devices for use when unwinding, paying-out, forwarding, winding, coiling, or depositing filamentary material, e.g. automatic fault detectors or stop-motions responsive to excessive tension or irregular operation of apparatus
• B65H 57/00 - Guides for filamentary materialsSupports therefor

Abstract

A production method according to the present invention for textile materials with a fibrous structure (L) having photovoltaic property comprises the steps of carrying out a twisting process (1) on the fibrous structure (L); subjecting the fibrous structure (L) having undergone the twisting process (1) to a preliminary surface treatment (2) to form a substrate (100); coating the substrate (100) with a photovoltaic coating (3) layer composed of at least one conductive layer (110), at least one continuous conductive layer (120), at least one photoactive heterojunction layer (130), at least one continuous conductive layer (120), and at least one metal layer (140); conducting an encapsulation process (4) and a winding process (5).

IPC Classes  ?

• H01L 51/00 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
• D03D 1/00 - Woven fabrics designed to make specified articles
• H01L 51/42 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
• H01L 51/44 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation - Details of devices
• H01L 31/04 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof adapted as photovoltaic [PV] conversion devices

Abstract

A tire cord fabric (1) wherein paired cords (2) are used as warps. Use of said fabric (1) in pneumatic tires as carcass and cap ply reinforcement. The objective is to provide a tire cord fabric (1) which enables to use less rubber and higher cord content in a specified cord- rubber composite volume.

IPC Classes  ?

• B60C 9/11 - Woven, braided, or knitted plies

Abstract

A tire cord fabric (1) which comprises alternate cords (2,3) with different tensile extensibilities is used as carcass reinforcement in radial pneumatic tires. The tire cord fabric (1) is formed by cords (2, 3) having different tensile extensibilities and is used as reinforcement in radial pneumatic tires to provide a sidewall area with an ondulated carcass structure.

IPC Classes  ?

• B60C 9/04 - Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship

Abstract

The present invention relates to a reinforcing belt package for radial vehicle tires (1) which is wound between the tread and the carcass in tires used in motor vehicles, and essentially comprises at least one circumferential belt (2), which is formed by arranging metallic cords and polymeric cords next to each other in an alternating way, covered above and below with a rubber layer (3). This reinforcing belt package increases the cornering resistance and the life of the tire,

IPC Classes  ?

• B60C 9/20 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
• B60C 9/22 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre

Abstract

The present invention relates to a cap strip essentially comprising at least self-sealing layers (2) on top of each other, cords (3) which are aligned next to each other within the self-sealing layers (2), at least one filling material (4) which fill the spacings between the cords (3) within the self-sealing layer (2) and enables the cords (3) to stay together; and providing sealing to the tire by being wound between the tread and the steel belt in pneumatic radial tires used in motor vehicles.

IPC Classes  ?

• B60C 19/12 - Puncture preventing arrangements
• B29C 73/22 - Auto-repairing or self-sealing arrangements or agents the article containing elements including a sealing composition, e.g. powder being liberated when the article is damaged
• B29C 73/18 - Auto-repairing or self-sealing arrangements or agents the article material itself being self-sealing, e.g. by compression
• B29C 73/20 - Auto-repairing or self-sealing arrangements or agents the article material itself being self-sealing, e.g. by compression the article material only consisting in part of a deformable sealing material
• B29D 30/06 - Pneumatic tyres or parts thereof

Abstract

The present invention relates to a tire cord fabric (1) which is used as reinforcement in vehicle tires (L) and wherein the cord (2) twists within its structure vary depending on the area to which they will correspond, and a production method thereof. The processed cords used as warp yarns in the inventive tire cord fabric (1) are produced by twisting the cord with initial twist (K) again and fixing from the twist points (4) with thermal, mechanical and/or chemical methods so that the twist levels of the twist zones (3) having different twists do not change.

IPC Classes  ?

• B60C 9/00 - Reinforcements or ply arrangement of pneumatic tyres

Abstract

The present invention relates to a twisted hybrid cord production method essentially comprising the steps of twisting (11) the carbon fiber and nylon fiber together and treatment (12) of the hybrid cord, and the twisted hybrid cord which is obtained with the said method and used as reinforcement material in order to strengthen the physical properties of the vehicle tires.

IPC Classes  ?

• D02G 3/48 - Tyre cords

Abstract

The present invention relates to a method for producing fiber or fiber compositions comprising unsaturated bonds. These fibers eliminate dipping and curing process in producing fiber reinforced rubber and the need for the chemicals used during dipping process. These novel yarns, thus, decrease the costs of producing fiber reinforced rubber. The objective of the present invention is to produce fiber comprising unsaturated bonds which do not require treatment with RFL solution and activating chemicals in the fiber reinforced rubber materials. Reinforced rubber production will have lower production, processing and investment costs and will be more environmental friendly since RFL solution and activating chemicals are not used. Fibers with good fatigue and elongation properties can be produced without needing high twisting levels since the unsaturated fibers have higher elongation than the saturated fibers.

IPC Classes  ?

• D01F 6/60 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from homopolycondensation products from polyamides
• D01F 6/62 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from homopolycondensation products from polyesters
• C08G 63/12 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
• C08G 69/26 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
• C08K 7/02 - Fibres or whiskers
• C08L 9/06 - Copolymers with styrene

Abstract

The present invention relates to a method for producing nylon fiber comprising fluoropolymer comprising the steps of preparing amine monomer composition (11), preparing carboxylic acid monomer composition (12), dissolving monomers in a solvent (13), diamine and diacids forming the salt (14), removing the solvent (15), preparing the salt solution (16) by adding water, adding fluoropolymer into salt solution (17), adding chemicals increasing thermal stability (18), formation of amide groups with the increase in temperature (19), drawing water from salt solution (20), extruding molten nylon and winding (21); which enables the fluoropolymers such as PTFE (polytetrafluoroethylene), PFA (perfluoroalkoxide), poly(ethylene-co- tetrafluoroethylene) (ETFE), fluorinated ethylene propylene (FEP) to be transformed into nylon fibers that can be drawn more easily and have lower friction coefficient.

IPC Classes  ?

• D01D 1/02 - Preparation of spinning solutions
• D01F 6/90 - Monocomponent man-made filaments or the like of synthetic polymersManufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
• D01F 1/10 - Other agents for modifying properties
• C08G 69/26 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids

Abstract

The present invention relates to a production method for aliphatic polyketone wherein the ethylene and carbon monoxide monomers are polymerized by perfectly alternating copolymerization under high pressure in water using a palladium-diphosphine catalyst, and which comprises the steps of preparing the catalyst mixture (11), preparing the solvent (111), purging the solvent with gas (112), adding palladium salt into the solvent (113), adding a phosphorous or nitrogen based bidentate ligand (114), stirring the mixture (115), adding acid anion (116), continuing to stir (117), adding catalyst mixture into the reactor containing water (12), purging the reactor with gas (13), adjusting the reaction temperature (14), adding the ethylene-carbon monoxide gas mixture (15), carrying out polymerization (16), filtering the obtained polymer (17), washing the polymer (18), drying the polymer (19).

IPC Classes  ?

• C08G 67/02 - Copolymers of carbon monoxide and aliphatic unsaturated compounds

Abstract

The present invention relates to a polymer composition and a production method thereof which comprises the steps of preparing polymer powder (101), preparing mixture containing iron oxide (102), adding the polymer powder into the mixture containing iron oxide (103), removing the solvent (104), obtaining polyketone material the surface of which is coated with iron oxide (105), molding the material (106), heating the molded material by induction heating (107), solidifying the heated material (108); and which is obtained by processing aliphatic polyketone containing nano-sized ferromagnetic iron oxide particles.

IPC Classes  ?

• C08G 67/02 - Copolymers of carbon monoxide and aliphatic unsaturated compounds
• C08K 3/00 - Use of inorganic substances as compounding ingredients
• C08K 3/22 - OxidesHydroxides of metals

Abstract

The present invention relates to a tire cord fabric with tabbies located (1) at both ends of tire cord fabric roll which is used as reinforcement material in tire technology. The tire cord fabric rolls are tied together by splicing them at the tabby section and the mechanical and thermal properties of which are improved with basalt hybrid weft yarns (5). The objective of the present invention is to provide a tire cord fabric (1) with tabby section (4) having more improved features in terms of thermal endurance and mechanical features compared to basaltic fibers used instead of glass-cotton hybrid fibers.

IPC Classes  ?

• D02G 3/16 - Yarns or threads made from mineral substances
• D02G 3/48 - Tyre cords

Abstract

The present invention relates to production method of a composite material wherein the composite material is tensioned and cured to produce a composite material with a single cord or cord fabric reinforced with another component, comprising the steps of adhering at least two layers of compound material, attaching the adhered compound materials inside a hollow frame, placing said frame into a pre-tensioning device, wrapping the cords around the frame with the desired pre-tension, removing the frame together with the compound material and the cords from the pre-tensioning device, placing at least one layer of compound material on the curing tray, placing the coated frame removed from the pre-tensioning device onto the compound material layers, placing at least one more layer of compound material on the coated frame, closing the lid over the curing tray, curing the material and cutting the composite material into strips.

IPC Classes  ?

• B29C 70/56 - Tensioning reinforcements before or during shaping
• B29C 70/46 - Shaping or impregnating by compression for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs

Abstract

The present invention relates to a production method of tire cap ply strip (100) by using MICRO SPIN method. The objective of the invention is to provide a production method of tire cap ply strip (6) which is obtained in non-woven state and by the method of micro spinning in order to eliminate the additional processes such as calendaring, coating by extrusion.

IPC Classes  ?

• D06M 23/00 - Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
• B29B 15/12 - Coating or impregnating of reinforcements of indefinite length
• B29C 70/20 - Fibrous reinforcements only characterised by the structure of fibrous reinforcements using fibres of substantial or continuous length oriented in a single direction, e.g. roving or other parallel fibres
• B29D 30/38 - Textile inserts, e.g. cord or canvas layers, for tyresTreatment of inserts prior to building the tyre

Abstract

The present invention relates to a reinforcing strip (5) which is woven with the textured yarns (1) applied for the tire to be reinforced. The objective of the present invention is to realize a reinforcement strip (5) which has a weave structure composed with the textured yarns (1), wherein the warps do not become loose from the edges of the reinforcement strip, which has high mechanic strength.

IPC Classes  ?

• B60C 9/18 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers

Abstract

The present invention relates to a reinforcing strip for a tire in different weavings 5 applied to reinforce the tires in transport vehicles and a production method (50). The objective of the present invention is to realize a reinforcing strip (7) having a plain weave (3) and a leno weave (4) wherein the warp yarns do not become loose from the edges of the reinforcing strip (7). The reinforcing strip (7) has a higher mechanical strength than the conventional reinforcing strips for a tire. 10

IPC Classes  ?

• B60C 9/20 - Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
• D03D 9/00 - Open-work fabrics
• D03D 19/00 - Gauze or leno-woven fabrics

Abstract

A multi-ply synthetic monofilament cord for tire reinforcement is made of nylon 66 monofilament fibers with 3 to 7 monofilaments in the same body. The cord characteristics are such that the monofilaments are twisted around each other by 50 - 200 tpm twist levels. Each monofilament has minimum 0.23 mm up to maximum 0.50 mm diameter, or minimum 475 dtex upto 2200 dtex. Such multi-ply synthetic monofilament cords have potential application as carcass reinforcement for tires, breaker reinforcement for tires, belt protective layer for radial truck and bus tires, belt reinforcement for tires and carcass for aircraft tires. The monofilaments are synthetic organic materials like nylon 66 or PET (polyethylene terephtalate).

IPC Classes  ?

• B60C 9/00 - Reinforcements or ply arrangement of pneumatic tyres

Abstract

Fibers described herein comprise a composition including a polymer and graphene sheets. The fibers can be further formed into yarns, cords, and fabrics. The fibers can be in the form of polyamide, polyester, acrylic, acetate, modacrylic, spandex, lyocell fibers, and the like. Such fibers can take on a variety of forms, including, staple fibers, spun fibers, monofilaments, multifilaments, and the like.

IPC Classes  ?

• D01F 9/12 - Carbon filamentsApparatus specially adapted for the manufacture thereof

Abstract

Polymeric article reinforced with a reinforcing component. The reinforcing component includes a composition made from at least one polymer and graphene sheets.

IPC Classes  ?

• D01F 9/12 - Carbon filamentsApparatus specially adapted for the manufacture thereof

Abstract

Tire cords comprising fibers including at least one polymer and graphene sheets.

IPC Classes  ?

• D02G 3/48 - Tyre cords

Abstract

A tire cord fabric tabby (14) is woven at each end of a tire cord fabric (10), said tabby (14) is used to splice fabric rolls to each other and comprises composite weft yarn (13), said composite weft yarn (13) comprising metallic wire (15) and cotton yarn (16). The usage of said tabby(14) in a tire cord fabric comprising said composite weft yarn results in reduced fabric scrap during fabric manufacturing and calendering processes by reducing tabby narrowing.

IPC Classes  ?

• D02G 3/48 - Tyre cords
• D02G 3/12 - Threads containing metallic filaments or strips
• D03D 15/02 - Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used the warp or weft elements being of stiff material, e.g. wire, cane, slat
• B60C 9/00 - Reinforcements or ply arrangement of pneumatic tyres