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WO/2024/079622A1 |
A tyre (2) having: a toroidal carcass (8), which has a central cavity (6) and consists of at least one body ply (9), which is partially folded onto itself and, hence, laterally has two turn-ups, each having an edge of the body ply (9) re...
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WO/2024/074781A1 |
The invention relates to a method for manufacturing tyres, comprising manufacturing a first tyre and manufacturing a second tyre of different dimensions, wherein the bead cores (8) are placed with the same distance between bead cores. Du...
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WO/2024/068285A1 |
The invention relates to a drum (1) for building a tyre, the drum (1) having a central axis (Z1) and having a receiving surface (2) intended to receive at least one constituent element of the tyre (3), the drum comprising an attachment d...
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WO/2024/068856A1 |
A tire manufacturing method and plant (1), in which: a naked casing (5) without any tread is provided; a winding system (7) winds a green rubber cushion (8) and a pre-cured tread strip (9) about the casing (5); and a curing system (10) c...
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WO/2024/068859A1 |
A tire manufacturing method and plant (1), in which: a naked casing (5) without any tread is provided; a winding system (7) winds a green rubber cushion (8) and a pre-cured tread strip (9) about the surface of the casing (5); and a curin...
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WO/2024/067788A1 |
Disclosed is a tire curing press. The tire curing press comprises: a curing bladder; a lower clamping assembly used for clamping a lower clamping edge of the curing bladder; and an upper clamping assembly used for clamping an upper clamp...
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WO/2024/062205A1 |
A method for adjusting a magnetic sensor (6) configured to provide, as a response signal, a measurement of a distance that separates said magnetic sensor (6) from a metal element (4) located in a rubber-based object (1), such as a metal ...
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WO/2024/061720A1 |
The present invention relates to a method for manufacturing a tyre (1) in which a series of carcass reinforcements (21) are laid on a core (10) and each follow a laying trajectory (T1) contained in a laying plane (P1) which is parallel t...
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WO/2024/063640A1 |
The invention relates to a tire building drum and a method for turning-up a tire component, wherein the tire building drum comprises a drum body that is rotatable about a drum axis, an inflatable turn-up bladder extending in a circumfere...
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WO/2024/059444A1 |
The invention is related to a tire curing bladder that includes a brominated poly(isobutylene-co-paramethylstyrene) elastomer having a Mw/Mn ratio greater than or equal to 2.5 and less than or equal to 10, a mercaptobenzothiazole disulfi...
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WO/2024/054109A1 |
The invention relates to a blade holder (1) for holding a cutting blade (9) relative to a cutting line (L), wherein the blade holder (1) is configured for holding the cutting blade (9) such that a cutting edge (91) of said cutting blade ...
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WO/2024/054741A1 |
A method of forming a tread element is provided. The method includes forming, by a printer element of an additive manufacture assembly, a first layer of at least one material on a substrate. The first layer forms a tread element back sid...
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WO/2024/054742A1 |
A method of treading a tire is provided. The method includes providing a tire casing and further includes providing a material for forming a tread element on the tire casing. The material is polymerizable. A first layer of the material i...
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WO/2024/049804A1 |
A tire mold and method of making a tire mold having a plurality of sipes, each sipe is arranged between opposing surfaces of the tread within the tread thickness and each sipe having a thicker frame portion (40) which meets with and exte...
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WO/2024/046634A1 |
A method for detecting the tip rise or the edge waviness of the rubber ply is provided. The method uses a sensor to detect the tip rise or the edge waviness of the rubber ply which is being moved. The method realizes an automatically and...
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WO/2024/028139A1 |
The invention relates to a curing mould (10) for a tyre, comprising: an upper shell (16a) for moulding a tyre sidewall, a lower shell (16b) for moulding a tyre sidewall, - a ring of circumferential segments (20) for moulding a tyre tread...
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WO/2024/023114A1 |
The invention relates to a radio frequency communication device (1) comprising: - a base, the normal of which defines a vertical direction; - a radio frequency communication reader; - a first arm, the main dimension of which extends in a...
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WO/2024/024531A1 |
Provided is a method of vulcanizing a rubber laminate for a tire in which a rubber laminate for a tire obtained by laminating an unvulcanized rubber layer and a vulcanized rubber layer is uniformly vulcanized by microwave irradiation, wh...
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WO/2024/023115A1 |
The invention relates to a radio frequency communication device comprising: - a base, the normal of which defines a vertical direction; - a radio frequency communication reader; - a first arm, the main dimension of which extends in a fir...
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WO/2024/024487A1 |
Provided is a method for vulcanizing a tire rubber composition that is capable of vulcanizing a tire rubber composition uniformly by microwave irradiation and intends to improve rubber strength. A method for vulcanizing a tire rubber c...
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WO/2024/024255A1 |
The method for producing a tire is for obtaining a tire with an electronic device 6 attached to a tire side part and is characterized by including an electronic device placement step that uses a lower mold 32 and an upper mold 33 as a mo...
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WO/2024/024486A1 |
Provided is a method for vulcanizing a tire rubber laminate whereby it is possible to uniformly vulcanize, by microwave irradiation, a tire rubber laminate in which an unvulcanized rubber layer and a vulcanized rubber layer are laminated...
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WO/2024/017811A1 |
The invention relates to a pneumatic tyre (1) comprising: an innerliner (6), which constitutes an inner covering and has the purpose of holding air within the pneumatic tyre (1); a joint (13) of the innerliner (6), which confers a cylind...
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WO/2024/017547A1 |
: A bead bundle assembly for tire is provided, the bead bundle assembly comprises a bead core and a polymer layer covering the bead core, the polymer layer comprises at least a first polymer region and a second polymer region, the first ...
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WO/2024/014605A1 |
The objective of the present invention is to obtain a vent device for a tire vulcanization mold, the device enabling the prevention of raw rubber from flowing to the side surface of an inlet part and from blocking same when gas and air a...
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WO/2024/012960A1 |
The invention relates to a system (100) that implements a method for identifying vents (150) in a tyre vulcanisation mould (10) comprising one or more segments (10A) and an inner surface (10a) over which the vents are distributed in orde...
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WO/2024/015789A2 |
A waterless tire curing system for curing a tire in a mold includes a platen and a mold jacket configured to have at least one component of the mold coupled thereto. The platen and the mold jacket include an induction coil. An electric c...
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WO/2024/008223A1 |
The invention relates to an electrical heating system (1), and also to a method for operating an electrical heating system (1) for a fluid-heated heat consumer (2), comprising a fluid reservoir (3) for storing a fluid and also pipework (...
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WO/2024/008243A1 |
The invention relates to an electrically driven heater (1) for steam-heated consumers (2), comprising: a fluid storage vessel (3) for receiving a fluid; a fluid-heated mould (5); and a pipe connection (4) between the fluid storage vessel...
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WO/2024/009757A1 |
Provided is a pneumatic tire having excellent durability at belt ends while attaining a reduction in rolling resistance. The pneumatic tire is characterized in that: in a tire center portion, the first belt layer has a thickness of 1.00 ...
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WO/2024/002910A1 |
The present invention relates to a method of adhering a device to a tyre, the method comprising: applying adhesive to a surface of the device, wherein applying adhesive comprises: applying an inner portion (14) of adhesive to the surface...
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WO/2024/005631A1 |
The invention relates to a transfer ring for transferring one or more tire components, wherein the transfer ring comprises a frame that extends circumferentially about a central axis defining a central aperture for receiving a tire build...
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WO/2023/241714A1 |
Disclosed are a turn-up mechanism having pre-support, and a mechanical drum. The turn-up mechanism is arranged on a main shaft assembly (10) and comprises a plurality of first turn-up structures (20), which are arranged circumferentially...
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WO/2023/241711A1 |
The present application provides a tire building method and a mechanical drum. The tire building method comprises: controlling a laminating mechanism to roll bead filler so as to laminate the bead filler on a tire blank of a tire; contro...
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WO/2023/241709A1 |
A turn-up mechanism, a mechanical drum, and a tire forming method. The turn-up mechanism is disposed on a main shaft assembly (10), the turn-up mechanism comprising multiple first turn-up structures (20), and the multiple first turn-up s...
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WO/2023/241710A1 |
The present application provides a turn-up method and a turn-up mechanism. The turn-up method employs pressure roller assemblies to roll a sidewall in the radial direction of a tire, and comprises: step S1: a limiting device applying to ...
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WO/2023/242816A1 |
Method and system for testing the resilience of an electronic device (8) coupled to a component of a tyre (1). The following steps are provided for: determining a first form (F1) which the component assumes in use; determining a second f...
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WO/2023/241713A1 |
Provided in the present application are a tire building method and a mechanical drum. The tire building method comprises: step S1, controlling an attaching mechanism to roll-press a bead filler so as to attach the bead filler to a tire c...
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WO/2023/241712A1 |
A mechanical drum, comprising a spindle assembly (10), a turn-up mechanism, a locking ring mechanism, and a laminating cylinder assembly. The spindle assembly (10) is rotatably disposed; the turn-up mechanism is disposed on the spindle a...
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WO/2023/241707A1 |
A roller turn-up mechanism and a mechanical drum. The roller turn-up mechanism is arranged on a spindle assembly (10) and comprises a plurality of first turn-up structures (20), which are arranged circumferentially around the spindle ass...
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WO/2023/241708A1 |
The present application provides a connecting rod-based turn-up mechanism and a mechanical drum. The connecting rod-based turn-up mechanism is provided on a main shaft assembly; the connecting rod-based turn-up mechanism comprises a plur...
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WO/2023/243128A1 |
This tire manufacturing method is for obtaining a tire 10 that comprises a tire body section 11 and a tread rubber section 12, said method including: a base tire preparation step S101 for preparing a base tire 1 which is a tire body sect...
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WO/2023/235650A1 |
A precured tire tread includes a first end and a second end, defining a length greater than 10 feet (300 cm). The precured tire tread further includes a top surface having a plurality of tread elements that define a tread pattern with a ...
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WO/2023/224466A1 |
The invention relates to a cutting device and a method for cutting a tire component, wherein the cutting device comprises a conveyor that defines a conveyor plane, wherein the cutting device comprises a lifting beam for lifting the tire ...
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WO/2023/222160A1 |
The invention relates to a method and a device for detecting measurement data of a machine and to a tire heating press having a device for detecting measurement data. According to the invention, measurement data is detected and digitally...
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WO/2023/222308A1 |
The invention relates to a method for switching over a tire manufacturing line from a first manufacturing mode to a second manufacturing mode, wherein the tire manufacturing line comprises a plurality of modules arranged in-line between ...
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WO/2023/224468A1 |
The invention relates to a method and a cord organizer for organizing cords (9) between a tire building creel (1) and an extruder (2), wherein the method comprises the steps of: - providing a cord inlay station (4) between the tire build...
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WO/2023/222159A1 |
The invention relates to a method and a device for detecting measurement data of a machine and to a tire heating press having a device for detecting measurement data. The device (1) for detecting measurement data of a tire heating press ...
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WO/2023/223602A1 |
The method for producing a repaired pneumatic tire of the present invention includes a placement step that places a repair patch equipped with a repair layer formed by placing unvulcanized rubber around a plurality of reinforcing cords a...
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WO/2023/222161A1 |
The invention relates to a method and a device for acquiring measurement data of a machine, and to a tire curing press comprising a device for acquiring measurement data. According to the invention, measurement data are acquired and digi...
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