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Patent Searching and Data


Matches 1 - 50 out of 20,428

Document Document Title
WO/2019/004994A1
A carving device(10)for cutting a cured tire(12)is provided that has a blade(14)with a first support element(16)and a second support element(18). A cutting element (20) extends from the first support element(16)to the second support elem...  
WO/2019/002782A1
Method for co-extruding a complex profile (PC) formed by assembling profiles (P1, P2) composed of different rubber mixtures (M1, M2), in which the following steps are implemented by a co-extruder (1) comprising an upstream extruder (30) ...  
WO/2019/005123A1
A carving head (10) for cutting a cured tire (12) is provided that includes a blade mounting assembly (16) that is removably attachable to a frame (14) by an attachment mechanism (18). A plurality of blades (20) are carried by the blade ...  
WO/2018/235505A1
This production method for a bead core includes: an annular body formation step in which a strip member, comprising at least one bead wire coated in a coating resin, is wound and an annular body is formed; and a resin coating step in whi...  
WO/2018/235506A1
This bead core production method includes: a formation step in which a plurality of at least one type of annular body are formed that comprise a strip member wound at least twice therein, said strip member comprising at least one bead wi...  
WO/2018/235501A1
A pneumatic tire in which a pair of bead fillers that are positioned on either side of a tire equatorial plane are each formed from a resin material and are asymmetrical with respect to the tire equatorial plane.  
WO/2018/235427A1
A tire molding device is provided with: a drum main shaft body; a plurality of arms arranged in a ring shape on an outer peripheral side of the drum main shaft body; and a pressing means for pressing the arms in a direction toward an unv...  
WO/2018/235507A1
This bead core is annular and comprises at least one bead wire wound a plurality of times therein. The cross-sectional shape of the bead wire is noncircular. In the axial direction cross-sectional view of the bead core, the bead wire has...  
WO/2018/235503A1
This bead core has an annular body having a strip member wound and stacked therein, said strip member comprising at least one bead wire coated in a coating resin. In the axial direction cross-section of the annular body, the interface be...  
WO/2018/235622A1
This pneumatic tire production method is for producing pneumatic tires comprising a resin-coated belt comprising wire coated in a coating resin. The pneumatic tire comprises, on the inside of the resin-coated belt in the tire radial dire...  
WO/2018/235500A1
A production method for a pneumatic tire, the production method including a vulcanization step for vulcanizing an unvulcanized tire 1' inside a vulcanization mold. A bead core 60 of the unvulcanized tire has a bead wire bundle 62 and a c...  
WO/2018/228621A1
The invention relates to a method and an apparatus for manufacturing uncured green tires. The apparatus includes a tire building drum with a device for creating a ply turn-up, said device comprising a plurality of turn-up fingers. The tu...  
WO/2018/228623A1
The invention relates to a method and an apparatus for manufacturing tires. The apparatus consists, inter alia, of a tire building drum which includes a device for creating a ply turn-up and is provided for manufacturing uncured green ti...  
WO/2018/231056A1
The invention relates to a tire building system comprising a first drum, a second drum and first stations, wherein the tire building system further comprises a first support, a first carrier that carries the first drum with respect to th...  
WO/2018/228624A1
The invention relates to a method and a device which are used for producing a tire blank. At least two strip-shaped materials are positioned on a tire building drum. At least two cores are set in place. The tire building drum is provided...  
WO/2018/224601A1
By means of a representation of a sidewall of a tire (104) and a predefined first criterion, a final marking point (148) for a marking on the tire (104) is specified. The first criterion can be a position specification relative to a pred...  
WO/2018/224756A1
The invention relates to a system for manufacturing all or part of a tread of a mounted assembly (1) designed to be mounted on a motor vehicle (30), said system comprising: - a tread construction robot (20) comprising at least one nozzle...  
WO/2018/224757A1
The invention relates to a method for manufacturing all or part of a tread (2) of a mounted assembly (1) designed to be mounted on a motor vehicle, comprising the following steps: - a step of constructing (103) at least a portion of a tr...  
WO/2018/224755A1
The invention relates to a method for preparing a mounted assembly designed to be mounted on a motor vehicle, comprising the following steps: - a step (301) of displaying on a user module one or more treads suitable for the vehicle; - a ...  
WO/2018/224981A1
Seed press wheel (1) for sowing units for precision seeders, comprising a solid tyre (2) in the shape of a disc that has a hole or central axis for mounting said tyre on a hub (4), the solid tyre (2) comprising a first portion (7, 8, 9) ...  
WO/2018/215722A1
A radially expandable assembly drum (1) intended for manufacturing a tyre adapter on a rim, said drum comprising a central axis (X-X') and an assembly area coaxial with same comprising a first set (10) of segments (100) and a second set ...  
WO/2018/217078A1
The invention relates to an assembly (1, 101) and method for processing bead-apexes (9), wherein the assembly comprises a weighing device (2) for measuring the weight of one of the bead- apexes and at least one station (3) for supplying ...  
WO/2018/216390A1
Provided are a method and a device for molding a tire with which an outer peripheral side band-shaped rubber member wound relatively on an outer peripheral side of a molding drum is laminated protruding in a drum width direction with res...  
WO/2018/217080A1
The invention relates to a method and an assembly for applying a tire component onto a receiving member, wherein the method comprises the steps of; receiving the tire component on the apply member; detecting a plurality of leading endpoi...  
WO/2018/209197A3
Systems for depositing coatings onto surfaces of molds and other articles are generally provided. In some embodiments, a system is adapted and arranged to cause gaseous species to flow parallel to a filament array. In some embodiments, a...  
WO/2018/209197A2
Systems for depositing coatings onto surfaces of molds and other articles are generally provided. In some embodiments, a system is adapted and arranged to cause gaseous species to flow parallel to a filament array. In some embodiments, a...  
WO/2018/202987A1
Set of moulding elements adapted to be inserted into a mould for moulding a tyre, said set of moulding elements comprising: - at least a first moulding element (1) and a second moulding element, each moulding element extending in a main ...  
WO/2018/203908A1
A support roller (10) for use in an adhesive application stage for retread bands (12) is provided that has an outer surface with an engagement zone (16) configured for engagement with a tread surface (22) of the retread band (12). The en...  
WO/2018/203504A1
Provided is a bead ring in which the true strain, tensile strength, and yield strength of bead wires constituting the bead ring are set to specific ranges, whereby the processability during molding can be improved while minimizing produc...  
WO/2018/202879A1
The invention concerns an automated device (2) for gripping and handling a tread (B) for a tyre. This device is remarkable in that it comprises: at least one module (3) for stitching said tread, - means for moving said module (3) vertica...  
WO/2018/196397A1
A green tire transfer system for tire production, comprising: a transfer framework, the transfer framework comprising a base; a turnover unit, comprising several turnover supports, the turnover supports being hinged to the base; a tempor...  
WO/2018/196210A1
Disclosed is a forming drum (3), comprising a first mounting part (31) and a second mounting part (32). A first side ring (1) comprises a first circular ring portion (11), wherein a first side of the first circular ring portion (11) is c...  
WO/2018/200238A1
In one example, a festoon system (20) comprises a festoon module (22) having a support assembly (30), and further comprises at least one upper sheave (50) and at least one lower sheave (40), which are movable relative to one another by m...  
WO/2018/200828A1
A combination of first and second plugs for a tire mold includes associated first and second receivers/jackets. Fasteners secure the receiver to an associated tire mold. A securing member extends from the receiver into the cavity of the ...  
WO/2018/194081A1
A replaceable member having a smooth flat surface is attached to a mold body portion of a tire mold that is brought into contact with an unvulcanized tire to vulcanize the unvulcanized tire into a prescribed shape when producing a pneuma...  
WO/2018/193865A1
Provided are a pneumatic tire and a method for manufacturing the same that enable the prevention of vulcanization failure, which is a cause for concern when adopting a partial tie rubber layer, and sufficient achievement of reduced tire ...  
WO/2018/192803A1
The method for laser engraving a mould element for a tyre mould comprises the following steps: defining a texture negative to be engraved on at least a part of a moulding surface of the mould element that consists of a plurality of adjac...  
WO/2018/189424A1
A valve insert(4)for use in an air venting valve(1)of a vulcanizing mould of a vehicle tyre, which valve insert(4) comprises a valve stem(6)arranged to be inserted into a valve sleeve (3) of the air venting valve(1),a first end of which ...  
WO/2018/190704A1
The invention relates to a transfer device and a method for transferring a plurality of first tire components (91) from a first container (2) and a plurality of second tire components (92) from a second container (3) to a servicer (4), w...  
WO/2018/178586A1
Tyre curing membrane (10) comprising a body (10a) made of a flexible material suitable for being inserted in a folded position inside a tyre (1) in a curing mold (100) and which is capable of being expanded so as to press the tyre agains...  
WO/2018/182686A1
A mold (10) for forming a tire (12) is provided that has an interchangeable element (14) configured for engaging the tire (12) and forming a section of tread (16) of the tire (12) when the tire (12) is molded by the mold (10).A lamelle (...  
WO/2018/182586A1
A dual mold spacer for use with a dual mold assembly is provided that includes a first side portion configured to engage a first side rail of the dual mold assembly. A second side portion is configured to engage a second side rail of the...  
WO/2018/178587A1
Curing membrane (1) for a tyre, having a rotationally symmetrical shape about a central axis (8) and comprising a flexible cross-linked rubber wall, the wall surface being covered by a film (7) with a release coating composition. Accordi...  
WO/2018/178577A1
A tyre curing mould (2) with half-sectors comprises an upper assembly (21) and a lower assembly (22), each assembly (21; 22) comprising a plate (23; 24) and a plurality of half-sectors (81; 82), each half-sector comprising at least one s...  
WO/2018/180497A1
According to the present invention, provided on the surface of a tire side of a pneumatic tire is: a two-dimensional code that forms a dot pattern by using two types of light and dark elements formed so as to be distinguishable from each...  
WO/2018/174883A1
An end bar (10) for a retread tire mold (12) is provided that has a spring (16) carried by a frame (14). A pin (18) is present that is urged by the spring (16) in a longitudinal direction. The pin (18) is configured for transferring forc...  
WO/2018/174708A1
The invention relates to a tire building drum (1, 101, 201, 301, 401) and a method for operating said tire building drum (1, 101, 201, 301, 401). The tire building drum (1, 101, 201, 301, 401) comprises a left section (2), a right sectio...  
WO/2018/166674A1
The invention relates to a method for setting spikes in spike holes (3) of a tread (2) of a pneumatic vehicle tire by means of a spike setting gun (1), wherein a spike (8) is received by a setting device (6), which is moved into a settin...  
WO/2018/166678A1
The invention relates to a spike setting gun having a gun housing and a gun head (1) arranged about a central main axis (a1), into which gun head a setting device (4) having a setting bolt (3), which can travel along the main axis (a1) b...  
WO/2018/162342A1
Station (7) and method of curing for a tread strip (2); provided are: a flat curing mold (9) which is composed of a lower shell (10) and an upper cover (11); and an extractor element (17) which is suitable for extracting the cured tread ...  

Matches 1 - 50 out of 20,428