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Patent Searching and Data


Matches 1 - 50 out of 20,801

Document Document Title
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 ...  
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 ...  
WO/2019/158146A1
The method and the apparatus serve for air extraction (100) in the area of a heating press (200). Extracted air is fed to at least one exhaust-air treatment device (140). In the area of the device, the extracted air is modified in terms ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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)...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
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 ...  
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...  
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.  
WO/2018/093246A8
The invention relates to a cutting device (1) and a method for cutting a continuous strip (9) into tire components (91, 92), wherein the cutting device comprises a knife (2) for cutting the continuous strip along a cutting line (C) in a ...  
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...  
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-...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
WO/2019/116292A1
A forming drum (1) for building a tyre for vehicle wheels comprises a central shaft (2), first sectors (3) radially mobile between a contracted condition in which they are brought towards the central shaft (2) and an expanded condition i...  
WO/2019/110157A1
The invention relates to a heat press comprising a loader for loading a green tyre into said heat press, and an unloader for unloading the vulcanised tyre, said loader and unloader each comprising a pivoting system with a horizontally pi...  
WO/2019/106322A1
The present invention concerns a method for producing webs (1) intended to be included in the makeup of a reinforcement ply (2) for a tyre (20), said method comprising a preparation step (a) during which a plurality of straight-wire stri...  
WO/2019/105623A1
The present invention relates to a method for printing at least one first layer (10) of a flexible product (1), preferably an elastic product (1), particularly preferably an elastomeric product (1), having at least the steps: • providi...  
WO/2019/106538A1
An assembly (1) of moulding elements intended to be attached in a mould, said assembly comprising a main moulding element (10) and a secondary moulding element (20) having an edge (21), said main moulding element (10) comprising a contac...  
WO/2019/106285A1
The present invention relates to a device for manufacturing a mould element (1) for the moulding of a tyre tread by pressurised injection of aluminium, characterised in that it comprises a die (2) and a counter-mould (3) made of steel, s...  
WO/2019/106537A1
The invention relates to a moulding element (1) intended for insertion into a mould for vulcanising a tyre tread, comprising at least one thinner portion (2) with a thickness of less than or equal to 0.35 mm, and a plurality of elements ...  

Matches 1 - 50 out of 20,801