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Patent Searching and Data


Matches 151 - 200 out of 15,649

Document Document Title
WO/2021/208988A1
An attachment drum retraction and extension system, an adjustable-size attachment drum and a processing method for tire bead attachment and molding, implementing highly efficient processing of attachment between bead filler and a bead in...  
WO/2021/208983A1
A fully automated bead filler production line system and a fully automated bead filler molding and attaching method, implementing highly efficient production of bead filler in order to solve the problem in traditional production lines of...  
WO/2021/198108A1
A method and system for applying a sealing agent to a surface (2) of an inner cavity (3) of a pneumatic tyre; the method provides for detecting the weight of the pneumatic tyre (4) before and after the application of the sealing agent to...  
WO/2021/197281A1
Disclosed is a method for improving the rubber spraying efficiency for a self-healing tire, comprising: inputting tire parameters comprising a rim diameter, a section width, an aspect ratio, a rubber thickness, and a rubber density, so a...  
WO/2021/196803A1
The present invention relates to the field of tire production processes, and more specifically, relates to a method for manufacturing a tire having different upper and lower bead diameters. The method comprises a tire building process. T...  
WO/2021/194749A1
A method of retreading a tire. The method includes the steps of applying a primer to an inner surface of a circumferential tread and applying the primer to an outer surface of a tire casing; applying an adhesive to the primer disposed on...  
WO/2021/191555A1
Radially expandable building drum (10) designed for manufacturing a tire adapter blank (1) on a rim, with a central shaft with axis X-X' for a building area (50) provided with a plurality of segments (100, 200), the segments comprising g...  
WO/2021/191165A1
The invention relates to a device for measuring an operating variable, to be fitted onto a tyre, comprising: - an electronic circuit distributed over a first face of an electronic board and comprising a sensor; - a protective housing at ...  
WO/2021/191154A1
The invention relates to a pressure measuring device for a tyre, comprising: - an electronic circuit distributed over a first face and a second face of an electronic board and comprising a pressure sensor mounted on the first face of sai...  
WO/2021/180626A1
Lining element (16) for a tyre curing mould (10) forming a moulding surface (14), the moulding surface comprising recessed and projecting patterns, a first projecting pattern (30) defining a first hollow pattern (50) and a second project...  
WO/2021/181036A1
Lining element (16) of a curing mould (10) for a tyre, forming a moulding surface (14), the moulding surface comprising recessed and protruding patterns, at least one first protruding pattern (30) being formed by a first sipe blade (32) ...  
WO/2021/173694A1
A bead forming system for forming a tire bead may include the following: a housing (110), a first bead former (102) configured to facilitate the formation of the tire bead, and a base (118) secured to the first bead former, where the fir...  
WO/2021/171104A1
A mould comprising a first and a second half-part (15a, 15b) that are mutually side-by-side along a geometric centring axis (X) in order to define a moulding cavity (16). An internal wall (16a) of the moulding cavity (16) has a first and...  
WO/2021/172981A1
The invention relates to a transport device, an applicator and a method for transporting a tire component in a transport direction. The transport device comprises at least three conveyors extending mutually parallel in the transport dire...  
WO/2021/170158A1
The invention relates to an apparatus for and a method of microwave heating of rotatable articles, wherein the apparatus comprises at least one microwave radiation source (12), at least one wave guide (11) and a heating chamber (5) for r...  
WO/2021/170176A1
The invention relates to a method and to an apparatus for creating tires using a tire building machine. Unfinished tires are produced using at least one tire building drum. A plurality of strip-like material sections made of an elastomer...  
WO/2021/165622A1
The invention relates to a method for modifying an expandable tyre curing membrane, which membrane has a surface designed to come into contact with a tyre casing, which method comprises a step of applying to the surface a layer of a sili...  
WO/2021/167448A1
The invention relates to an applicator roll, a tire component servicer and a method for applying a strip to a drum. The applicator roll (1) comprises an outer ring (2) that is rotatable about a rotation axis and that defines a retaining ...  
WO/2021/164817A1
The method and the device serve to supply a heating press (100) with electrical energy. At least one fuel cell (1) is used. In particular, the fuel cell is located in a tire heating press or in close proximity to the tire heating press.  
WO/2021/160314A1
A method for producing a mould segment of a vulcanizing mould for a pneumatic vehicle tyre for moulding the profile of a tread, having a metallic base part (6) with a mould side with ribs (3) which mould channels which encircle or delimi...  
WO/2021/124241A9
A method for building belt assemblies for tyres for vehicle wheels is described. The method comprises building a crossed belt structure on a substantially cylindrical first forming drum (25). Depending on the type of tyre to be produced,...  
WO/2021/160311A1
The invention relates to a self-sealing tyre sealant, to a vehicle pneumatic tyre having the sealant, to a method for detecting a vehicle pneumatic tyre comprising the sealant, and to a method for recycling a vehicle pneumatic tyre compr...  
WO/2021/158431A1
A high performing low viscosity tire sealant includes about 15% to about 75% by weight of a biobased aliphatic diol, about 5% to about 50% by weight natural rubber latex, and about 2% to about 50% by weight synthetic rubber latex. The ti...  
WO/2021/151420A1
The invention relates to a method for vulcanizing tires and to a device for vulcanizing tires. The device and method according to the invention allow a small width and an inexpensive construction of the device in particular by virtue of ...  
WO/2021/148467A1
The invention relates to a method and a marking apparatus for marking a tire (40), the method comprising the following method steps: a) a tire (40) to be marked is conveyed to a marking apparatus (10); at least a portion of the tire (40)...  
WO/2021/150922A1
Disclosed herein are devices and methods for determining the identity of markings on tires. A portable tire scanner can comprise one or more light sources and detector that reflect light off tire markings and capture imagery of them. The...  
WO/2021/144058A1
The invention relates to a method having the following steps: a) arranging a tyre blank (20) that is to be vulcanised in a vulcanisation mould; b) evaluating the temperature profile of the temperature sensor arranged in the cavity of the...  
WO/2021/144503A1
The invention relates to a venting valve and method of mounting a valve stem of a venting valve. The venting valve (3) comprises a valve body (4) inside which is a venting channel (5) which is provided with a movable valve stem (6) compr...  
WO/2021/144504A1
The invention relates to a venting valve and method of mounting a valve stem of a venting valve. The venting valve (3) comprises a valve body (4) inside which is a venting channel (5) which is provided with a movable valve stem (6) compr...  
WO/2021/140702A1
[Problem] To provide an HSST tire manufacturing process. [Solution] The HSST tire manufacturing process comprises: a washing step for washing a to-be-treated tire; a spraying step for spraying a heated polymer organic material on the inn...  
WO/2021/130437A1
The present invention relates to an extrusion installation (1) comprising at least one first head (2) which is designed to receive a first extruder (3), a tool block (5) which comprises a nozzle (6) designed to shape a profiled element, ...  
WO/2021/133407A1
The subject matter of the present invention relates to a rubber mix having increased thermal conductivity and increased durability comprised of a reinforcing filler consisting of a high specific surface area acetylene carbon black whereb...  
WO/2021/129249A1
A tyre building drum, comprising a main shaft (1), a middle ring (4), and two half-drum devices (2) symmetrically arranged relative to the middle ring. The half-drum devices comprise: an outer shaft (21) sleeved outside the main shaft, a...  
WO/2021/126337A1
The present invention relates to a multi-core semi-pneumatic tire and to methods for manufacturing the same. The semi-pneumatic tire includes an outer surface (101) configured to contact ground; an inner surface (103) configured to conta...  
WO/2021/121746A1
The present invention relates to a tyre mould element (R) for use in a tyre mould and a method, a computer program having instructions and a device for producing such a tyre mould element (R) using a 3D printing device. The invention als...  
WO/2021/127661A1
Embodiments of collapsible wheels and methods of making collapsible wheels are generally described herein. Other embodiments may be described and claimed.  
WO/2021/123541A1
The invention relates to a method for manufacturing an annular laminate (1) intended to form part of a tyre, in particular a pneumatic tyre, which method involves producing, on a first ferrule-type support (3) having a first receiving su...  
WO/2021/126201A1
A method of molding a tire that has a container is provided in which an insert that has a cavity configured for molding the container is positioned onto the uncured tire. The tire and insert are put into the mold and a bladder is inflate...  
WO/2021/124237A1
A process and a plant for producing tyres for vehicle wheels are described, wherein building of a crown structure of the tyre comprises building a crossed belt structure on a substantially cylindrical first forming drum (25), transferrin...  
WO/2021/123634A1
Method for curing a tyre, in which a tyre blank is pressed against the lining of a curing mould provided with a venting device, the moulding surface of the lining forming protrusions which define cavities, the venting device comprising v...  
WO/2021/126199A1
A method of molding a tire that has a container (12) that includes the steps of placing an uncured tire into a mold, and providing a bladder (16) that has a flexible portion (18) and an insert (20) that has a cavity configured for moldin...  
WO/2021/123974A1
Heat is supplied to a tyre (2) closed in a vulcanisation mould (3) in order to determine the vulcanisation thereof. During the heat supplying, the cross-linking degree reached in at least one detection zone (14a, 15a, 18a, 19a) located w...  
WO/2021/123678A1
The invention relates to a method for vulcanizing a green tire using an organopolysiloxane-based mold release agent lubricant composition. The invention also relates to an organopolysiloxane-based mold release agent lubricant composition.  
WO/2021/124236A1
A method and a plant (1) for producing tyres for vehicle wheels are described, wherein a plurality of structural components of a plurality of tyres are built in a working station (125) on forming drums (110a, 110b). A forming drum (110a)...  
WO/2021/124662A1
In order to achieve both shock burst resistance and productivity, a belt cover layer 15 is disposed between shoulder regions Ash on both sides in a tire width direction, and is formed in such a manner that a strip-shaped belt cover mater...  
WO/2021/123530A1
The invention relates to a machine (1) for the automatic manufacture of tyres comprising a building zone (2) for creating, on a drum (6), a carcass entity (3) comprising a carcass ply (4) with carcass reinforcers (5), a finishing zone (2...  
WO/2021/124239A1
A process and a plant for producing tyres for vehicle wheels are described, in which, in an embodiment, a first forming drum (110) in a vertical initial attitude is transferred to an oblique rotation member (40) arranged at a service sta...  
WO/2021/116568A1
The invention relates to a method for detaching elastomer particles that adhere on microvalves (3) disposed on the internal surface of a vehicle tyre mould (2). This method is characterised in that the presence of a microvalve (3) dispos...  
WO/2021/116807A1
Method for associating identification information with a tyre (30) being processed, comprising: executing, either before or during the building of said tyre (30) being processed, a first operation of reading an RFID tag (10) in order to ...  
WO/2021/114322A1
Provided are a uniformity detection device for a tire curing bladder (3) and a detection method thereof. The detection device comprises a device main body (1), which has an internal cavity (106) consistent with the inner contour of a tir...  

Matches 151 - 200 out of 15,649