Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 15,550

Document Document Title
WO/2022/164309A2
The invention relates to a festooner and a method for buffering a strip, wherein the festooner comprises a first holder and a second holder which are oppositely movable towards and away from each other in a buffer direction to vary a buf...  
WO/2022/161578A1
The invention relates to a device for the post-treatment of at least partially vulcanized tyres having an improved frame design, which is ensured essentially by the use of pneumatic drives and a mechanical guard locking of the stations. ...  
WO/2022/164310A1
The invention relates to a festooner and a method for buffering a strip, the festooner comprising a first set of buffer rollers and a second set of buffer rollers, wherein the first set of buffer rollers and the second set of buffer roll...  
WO/2022/161981A1
The present invention relates to a molded body, a process for manufacturing a molded body, the use of a molded body for non-pneumatic tires, in furniture, seating, as cushioning, for car wheels or parts of car wheels, toys, animal toys, ...  
WO/2022/161995A1
The present invention relates to a process for the manufacturing of a composite material, a composite material, the use of a composite material for a molded body, for non-pneumatic tires, in furniture, seating, as cushioning, for car whe...  
WO/2022/143791A1
Provided are a method and device for adjusting the axial size of a middle drum assembly, and a forming drum. The device for adjusting the axial size of the middle drum assembly comprises a first middle drum block, a second middle drum bl...  
WO/2022/144768A1
The invention relates to a method for arranging elongated elements to be used in a process for building tyres for vehicle wheels, comprising: arranging a first winding support (11) with a first elongated element (100) of a first type wou...  
WO/2022/143793A1
The present application provides a method and a device for adjusting specifications of a forming drum. The device for adjusting specifications of a forming drum comprises a driving assembly, a transmission assembly and a diameter-variabl...  
WO/2022/144770A1
The invention describes a method for arranging elongated elements to be used in a process for building tyres for vehicle wheels, comprising: winding in parallel a first elongated element (150) and a second elongated element (151) of a fi...  
WO/2022/143790A1
The present application provides a tire production method and apparatus. The tire production apparatus comprises a main shaft, and a turn-rod assembly, a deck plate assembly, a locking block assembly and a middle drum assembly that are s...  
WO/2022/141472A1
Disclosed is a bead filler sheet bonding system. The bead filler sheet bonding system comprises a bead ring feeding mechanism, a bead ring bonding mechanism, a sheet feeding mechanism and a sheet bonding mechanism, wherein a discharging ...  
WO/2022/144760A1
Method and plant for providing elongated elements for building tyres, the method comprising winding a first (150) and a second elongated element (151) of a first type on a first initial winding support (16); winding a third (152) and a f...  
WO/2022/143792A1
The present application provides a middle drum assembly of a building drum, the building drum, and a method for replacing a middle drum block of the middle drum assembly. The middle drum assembly comprises: a drum shoulder; a middle drum...  
WO/2022/144572A1
A mold segment (10) for forming a tire is provided that has a sipe element (14) with first and second ends. A first side face (20) is oppositely disposed from a second side face (22) in a width direction, and a bottom is oppositely dispo...  
WO/2022/147398A1
A non-pneumatic tire includes a lower ring having a first diameter and an upper ring having a second diameter greater than the first diameter. The upper ring is substantially coaxial with the lower ring. Support structure connects the lo...  
WO/2022/144766A1
The invention describes a method for arranging elongated elements in a process for building tyres for vehicle wheels, comprising: simultaneously winding a first elongated element (150) and a second elongated element (151) respectively on...  
WO/2022/136744A1
The present invention relates to a facility for manufacturing tyres (2), comprising an assembly station (3) for forming a green annular tyre (2A) on a core (4), a curing station (20) for curing the assembly formed by the core (4) and the...  
WO/2022/136862A1
This invention relates to a tyre insert (1) comprising an inner component (30) comprising a first foam material, and an outer component (35) comprising a second foam material, wherein the second foam material has either a higher or lower...  
WO/2022/136749A1
The invention relates to a reinforced fabric comprising a plurality of metal reinforcing elements which are arranged in a transverse direction, are substantially parallel to each other and extend in a main direction perpendicular to the ...  
WO/2022/135969A1
The invention is directed to a process for directing the movement of a robot (102) with a gripper (108) that picks a target tire (P*) from an arrangement of tires, characterized in that the process includes the following steps: - a step ...  
WO/2022/140730A1
A method of making a tire tread includes providing a sheet of material and forming the sheet of material into a cylinder, such that a first edge of the sheet of material contacts a second edge of the sheet of material. The method also in...  
WO/2022/137102A1
A grip apparatus for grasping an annular tyre structure (100) comprises a support structure (2) carrying at least two shoes (3) and a plurality of feelers (5) carried by the shoes (3) and circumferentially distributed around a grip axis ...  
WO/2022/129708A1
The invention relates to a method for defining a path of a laying head (1) for laying a tyre component on a core (4), the method comprising a step (a) of geometrically characterising the profile, in which step a first set of geometric po...  
WO/2022/129725A1
The invention relates to a method for transporting tyres by means of a tyre transport apparatus (10) comprising a transport member (12), a first storage member (15) for storing cured tyres (14), and a tyre curing station (18), characteri...  
WO/2022/130144A1
Method and apparatus (1) for rubber-coating electronic components (13), in which: - the electronic components (13) to be rubber-coated are provided; - elements of elastomeric material cut to size are provided; - the electronic components...  
WO/2022/130235A1
After a support structure (12) has been circumferentially positioned around an annular component (11) of a tyre (2), gripping elements (16) carried by the support structure (12) and circumferentially distributed around a central axis (X)...  
WO/2022/130890A1
The purpose of the present invention is to provide a mold release agent for rubber inner surfaces, said mold release agent having high mold releasability, high lubricity and excellent powder fluidity, while enabling a rubber product to h...  
WO/2022/127799A1
A transfer ring for a tire building machine, comprising a frame, a driving unit, a transferring unit, and a grabbing unit. The driving unit comprises a driving source, driving rods, and moving assemblies; the transferring unit comprises ...  
WO/2022/128016A1
The invention relates to a wire core (1) of a bead ring assembly (20) in a pneumatic vehicle tire (2), consisting of an individual wire (100) annularly wound so as to form a wire packet of multiple wire layers (10, 11, 12, 13), which are...  
WO/2022/130227A1
A feeding station (10) comprises a carousel (14) rotating around an axis (15) arranged centrally between a work station (10a) and a loading/unloading station (10b). The carousel (14) is divided into two operating units (14a, 14b), each c...  
WO/2022/130265A1
A method of managing a process for building tyres (2) for vehicle wheels between a steady-state operating condition and a drum change operating condition. During the steady state operating condition, it is provided to sequentially and cy...  
WO/2022/129745A1
The present invention relates to the surface state of tire treads cured in a vulcanization mold made by 3D printing. The invention proposes a texture of the rolling surface of the tread of a tire, which represents an optimal compromise b...  
WO/2022/124013A1
Provided is a pneumatic tire which can combine noise suppression with the suppression of a decrease in tire durability caused by a sealant layer. This pneumatic tire comprises: a pair of beads 10; a pair of side walls 20; a tread 30 ha...  
WO/2022/121785A1
Disclosed is a single-screw servo turn-up mechanical building drum, mainly comprising side drums, a hollow main shaft, a screw, a servo motor, nuts, connecting keys, turn-up rod sets, positioning devices, and locking devices. The positio...  
WO/2022/123499A1
Provided herein is a composite material, and a method of producing the composite material. The method of producing the composite material includes providing a first material comprising turbostratic graphene, providing a second material c...  
WO/2022/122098A1
The invention relates to a vulcanization mould for pneumatic vehicle tyres, having cast mould segments (1) for forming a tread of a pneumatic vehicle tyre, these having at least ribs (5, 6) for forming grooves in the tread and blades (11...  
WO/2022/123588A1
The present invention is directed towards application of a sealant in an inner surface of a tire in an automated manner. According to the present subject matter, a system (100) for injecting a sealant (130) in an inner surface of a tire ...  
WO/2022/124012A1
Provided is a pneumatic tire which makes it possible to suppress variation in thickness of a sealant layer by reducing overlapping regions of a sealant material, and achieve improvement in the adhesiveness of a sound absorption layer wit...  
WO/2022/123134A1
The invention relates to a method for regulating the tension of a strip of rubbery product between an unwinding element and a receiving element. The method comprises the following steps: - a step of visual acquisition of the position of ...  
WO/2022/117164A1
The invention relates to a pneumatic tire for a vehicle, having at least one surface element (2) that is formed on the outer face of the tire and has a structure (6) which contrasts with a base level (NB) and gives the surface element (2...  
WO/2022/117163A1
The invention relates to a vehicle tire (1), comprising sidewalls (2), a tread (3) and at least one hatched surface (4) on at least one of the sidewalls (2) and/or the tread (3), the hatched surface (4) having hatching ribs (5) which hav...  
WO/2022/117725A1
A method to manufacture an electronic device (1) to be applied to rubber article. The device comprises (i) an electronic element (5, 6, 7), (ii) a covering element made of one or more layers (3) of thermoplastic material and arranged to ...  
WO/2022/111774A1
The invention relates to a method for producing a pneumatic vehicle tire having a tire bead. According to the method, tire components are fed to a tire building drum (30) to form the tire bead, are placed on same and are joined to each o...  
WO/2022/112108A1
The invention relates to a system (100) for drawing and transferring wires arranged in one or more racks (110) of the system, including: - a mobile structure (114) including a frame (114a), a base (114b) and one or more mobile means, - o...  
WO/2022/112667A1
The present invention relates to a coextrusion process for manufacturing a profiled element (2) intended to form a tread (1) for a pneumatic tyre, during which there are coextruded a first elastomer compound (M1) forming an underlayer (1...  
WO/2022/111770A1
The invention relates to a utility-vehicle tyre, which can be cold-retreaded, the tyre comprising sidewalls (5), belt layers (2a) and a profiled tread (1) that has shoulder flanks (8a) which run to the sidewalls (5) and are outside the g...  
WO/2022/107489A1
This manufacturing method comprises: (A) a step for preparing a first sheet piece 20a and a second sheet piece 20b comprising unvulcanized rubber; and (B) a step for winding an elongated sheet 26 onto a drum 6, the long sheet 26 being ob...  
WO/2022/106781A1
Disclosed is a method for automatically and successively positioning elastomeric elements using a facility for manufacturing tire blanks (10) comprising a drum (16) for manufacturing tire blanks, at least one collaborative robotized arm ...  
WO/2022/103274A1
Mould for a longitudinal element of elastomeric material. The mould comprises a housing including at least one longitudinal inner cavity extending between at least two opposing main walls and two opposing edge walls, wherein the main wal...  
WO/2022/096070A1
The invention relates to a vehicle tire (1) having a tread (3), said tread (3) having at least one new tire identifier (4, 7, 8), the surface (5) of which is at least partly higher than the surrounding surface of the tread (3). The inven...  

Matches 1 - 50 out of 15,550