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WO/2019/175494A1 |
In the field of tyre production, the invention relates to a device for holding a product, which can be configured as the product is being processed. The invention also relates to a system for holding a product, which can be configured as...
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WO/2019/174793A1 |
Rib- or fin-shaped element (1, 10) comprising an anchoring part (1b1, 10b1) and a moulding part (1b2, 10b2), wherein the anchoring part (1b1, 10b1) can be anchored in a profile ring segment of a profile ring of a vulcanizing mould that m...
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WO/2019/174348A1 |
A tire having a sidewall pattern and a tire mold, relating to the field of tires. The tire comprises a tire body; a side of the tire body is provided with a marking area; a plurality of pattern units (101) is provided in the marking area...
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WO/2019/174347A1 |
Disclosed are a tire with a new sidewall pattern and a tire mold, relating to the field of tires. The tire comprises a tire body, a side portion of the tire body has a marking area, and a plurality of pattern units are provided within th...
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WO/2019/172749A1 |
The invention relates to an apparatus (1) and method for correcting misalignment of a strip (91, 92), wherein the apparatus (1) comprises a correction device (3) with an alignment surface (31) for supporting a strip (91, 92) in a support...
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WO/2019/168812A1 |
A decal marker used with a marking station interchangeably carries a decal tape and a marking tape and transfers a decal from the decal tape to a surface to be marked. A marking assembly frame and at least one marker carried by the marki...
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WO/2019/168810A1 |
A tire bead lubricating system for applying lubricant to a tire consists of a frame supporting conveyor belts which form a conveyor opening therebetween. The conveyor belts transfer a tire from one end of the frame to another. A lubricat...
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WO/2019/163213A1 |
A tire molding mold comprising: a body part that is provided with a tread pattern forming body composed of a plurality of pattern forming body pieces arranged in a circumferential direction of the tire molding mold, and that forms a patt...
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WO/2019/161977A1 |
The invention relates to a method for producing mould segments (8) of a preferably segmented vulcanising mould for vehilce tyres, wherein the mould segments (8) can be joined to form a ring (13) and • - wherein each mould segment (8) h...
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WO/2019/159491A1 |
Provided is a method for manufacturing a tire, whereby, during joining together of strip materials adjacent to each other in the circumferential direction on a molding surface positioned on the outer circumferential side of a rigid core ...
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WO/2019/158852A1 |
Curing membrane (7) for a tyre, comprising a flexible cross-linked rubber wall, the external surface of which is designed to come into contact with the internal surface of a tyre blank during curing, the external surface having a relief ...
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WO/2019/154452A1 |
The invention relates to a valve control device (1), wherein the valves (6, 10) are arranged in the region of pipes for a fluid, wherein at least two valves (6) are in the form of switching valves, each arranged in the region of a primar...
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WO/2019/145060A1 |
The invention relates to a self-sealing vehicle pneumatic tyre comprising a sealant layer. According to the invention, the self-sealing vehicle pneumatic tyre comprises at least one first sealant layer arranged on the inner surface oppos...
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WO/2019/147126A1 |
The invention relates to a turn-up device for a tire building drum and a tire building drum comprising said turn-up device, wherein the turn-up device comprises turn-up arms distributed in a circumferential direction about a central axis...
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WO/2019/141949A1 |
Method for manufacturing a segment (10) of a mould (1) made of aluminium, for curing and vulcanising a tyre, comprising: a) attaching at least one blade (2), intended to form the tyre tread grooves, in a cavity (3, 31, 32) made of friabl...
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WO/2019/137644A1 |
In order to improve the arrangement of transponders in a vehicle tyre, a method having the following steps is proposed: a) providing a thin metal plate, b) producing at least one flat antenna (2, 3, 11, 12, 13, 14), wherein the flat ante...
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WO/2019/133441A1 |
A method of manufacturing a spoke (12) for a non-pneumatic tire is provided that involves providing a first form (14) and a second form (16), where first and second components (18, 20) of the spoke are placed on the first form (14). A th...
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WO/2019/130197A1 |
A tyre (1) for vehicle wheels is described comprising an inner surface (1a) and at least one anchoring element (4) configured to fasten an object (5) to the inner surface (1a), wherein the anchoring element (4) is at least partially inco...
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WO/2019/133210A1 |
Systems and methods of buffing tire casings are provided. A tire buffing machine includes a tire hub assembly selectively rotating a mounted casing, a buffer configured to buff the casing, a tire belt detection apparatus having two or mo...
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WO/2019/132911A1 |
A method of manufacturing a spoke (12) for a non-pneumatic tire is provided that involves providing a first form (14) and a second form (16), where first and second components (18, 20) of the spoke are placed on the first form. A third c...
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WO/2019/130190A1 |
The invention relates to a process and a plant for producing tyres for vehicle wheels wherein it is provided to build a carcass sleeve (113) on a first forming drum (112); dissociating the carcass sleeve from the first forming drum (112)...
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WO/2019/132914A1 |
An end effector having a frame and actuator is provided. First and second grasping members are present, each having ports configured for having suction applied therethrough. The grasping members have a flat orientation where surface norm...
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WO/2019/130189A1 |
A drum (1) for building a tyre for two-wheeled vehicles comprises a shaft (2) and first and second angular sectors (100, 200) arranged coaxially to the shaft (2). The first sectors (100) are radially movable between a first position in w...
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WO/2019/130055A1 |
An automatic plant for cleaning moulds for tyres, wherein the moulds are constituted of sectors (1) and cheeks (2), includes an apparatus (10) for internal cleaning of sectors (1) and cheeks (2) and an apparatus (20) for external cleanin...
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WO/2019/132912A1 |
A mold for manufacturing a spoke for a non-pneumatic tire is provided that has a first mold half with a first mold segment configured for engaging the spoke. The first mold half has a lock rod and a spring that engages the lock rod. A se...
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WO/2019/122621A1 |
The invention relates to a method for manufacturing a bonded reinforcement threadlike element (48) comprising a core and a layer of strands. The grey threadlike element is assembled. A grey or pre-bonded threadlike element is obtained. T...
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WO/2019/123201A1 |
A plant (100) for building an additional component (12) within a vulcanised tyre (2) comprises a grip device (110), a scanning head (121) and a dispensing nozzle (122). After gripping the vulcanised tyre (2) with the grip device (110), t...
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WO/2019/121254A1 |
A method for placing a reinforcing ply (P) on a cylindrical shape (1), comprising steps during which the cylindrical shape (1) is rotated in a first circumferential direction, the ply is deposited until the front edge (PF) performs one c...
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WO/2019/123200A1 |
A method for the production of a fabric (T) for the manufacture of a ply (10; 9; 3) of a pneumatic tyre comprising a step of supplying a warp of cords (WR) and an individual green rubber belt (12) which is exclusively supplied above or b...
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WO/2019/123351A1 |
A processing head (14) is provided that is axially insertable in the tyre (3) retained by a support group (15). The processing head (14) comprises at least one or more radially extendable arms (20), having each a proximal end (20a) that ...
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WO/2019/119155A1 |
A wheel for a vehicle in which the wheel comprises a non-pneumatic tire that may be designed for robust, long-lasting performance in challenging conditions, including by using a process to make the non-pneumatic tire that may be specifie...
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WO/2019/123322A1 |
Process and apparatus for building tyres for vehicle wheels the process comprises: forming a tyre being processed (2') comprising a belt structure (8) and depositing a tread band (9) in a position radially external to the belt structure ...
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WO/2019/123226A1 |
A drum (1) in sectors (19) is arranged in a contracted condition in which its maximum outer diameter (Dmax) is smaller than a minimum inner diameter (Dmin) of a tyre (3). The drum carrying a semi-finished product (2) applied around the d...
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WO/2019/123272A1 |
A method and a system (1) for applying a sealing agent to the surface (5) of an internal cavity (2) of a pneumatic tyre (3) provided with an optoelectronic device (4) provided with at least one sensor element (9) that is able to acquire ...
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WO/2019/123361A1 |
A process and apparatus for manufacturing a mousse (103) for a vehicle tyre, the process comprises continuously extruding an expanding elastomeric compound in an extruder (51) having an extruder head (52) configured to generate an annula...
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WO/2019/124148A1 |
This tire includes: an inner layer which is formed of a thermoplastic resin or contains a thermoplastic resin, and constitutes the inner surface of a tire; and a porous body which is partially embedded in the inner layer.
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WO/2019/123879A1 |
This masterbatch production method comprises: a step for preparing a pre-solidification liquid mixture from at least a natural rubber latex, a liquid rubber latex and a filler slurry; and a step for solidifying the pre-solidification liq...
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WO/2019/123275A1 |
A system (1) for applying a sealing agent to the surface (5) of an internal cavity (2) of a pneumatic tyre (3) provided with an applicator device (12) for supplying a strip of sealing agent that is applied to the surface (5) and an opto-...
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WO/2019/123870A1 |
This masterbatch production method comprises: a step in which a natural rubber latex and a rubber latex having a mass average molecular weight lower than the mass average molecular weight of the natural rubber latex are mixed to obtain a...
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WO/2019/123118A1 |
A tyre monitoring device comprises an electronic unit enclosed in an encapsulation material. The encapsulation material forms a single body with an upper portion and a lower portion. The upper portion encloses and protects the electronic...
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WO/2019/126296A1 |
A pneumatic tire pre-conditioning system (200, 300, 400) includes a conveyor system (1), a belt assembly (8), a friction device (10) and a pin (16). The conveyor system (1) includes a tire engaging surface (2), a first side (4), and a se...
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WO/2019/122561A1 |
The present invention concerns a set of mould elements (2) comprising main sipe blades (2) and secondary sipe blades (3), intended to be inserted into a mould for vulcanising a tyre tread, said mould elements (1) being capable of mouldin...
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WO/2019/123225A1 |
In a process for producing self-sealing tyres, a tyre (2), a support and a self-sealing sleeve (19) are arranged according to a sequence of actions a)-c). The support carrying the self-sealing sleeve (19) is introduced within the tyre (2...
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WO/2019/118273A1 |
A system for stitching a bead apex includes an upper assembly (30) including an upper elongated member(31), an upper arm (33) coupled to the upper elongated member, and an upper stitching wheel (32) coupled to the upper arm. The system a...
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WO/2019/113701A1 |
A method of manufacturing a rim includes placing at least one braided sleeve on a core dimensioned to define a shape of an internal wall of the rim. The method includes inserting the braided sleeves placed on the core, inside a mold that...
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WO/2019/115947A1 |
A method for cleaning a vulcanising mould for tyres in a curing press, using an apparatus (1) comprising a collaborative mobile robot (10), incorporating a computer program, the robot comprising an autonomous mobile platform (2) mounted ...
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WO/2019/115051A1 |
The invention relates to a method for producing a reinforcing support, which contains filaments made of poly(p-phenylene-2,6- benzobisoxazole), for reinforcing rubber products, having at least the following steps: • a) providing a rein...
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WO/2019/116645A1 |
When attaching a rubber member to an inner surface of a tire, the rubber member attachment site is identified, the attachment site is irradiated with laser light to remove a mold-releasing agent coating layer formed on a surface of a rub...
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WO/2019/116778A1 |
This tire molding die is provided with at least a tread die that can be pressed against the tread. Divided in the circumferential direction, the tread die has multiple segments that can move in the radial direction of a green tire. At le...
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WO/2019/115052A1 |
The invention relates to a hybrid cord for use as a strength member in a belt bandage of a pneumatic vehicle tire comprising at least two high modulus yarns and one to three low modulus yarns which are end-twisted with one another. The i...
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