Tyres TRIZ Cases

A detachment roller interposed between a profiled element and conveying surface peels the element away without direct contact.

A conveyor belt supply device uses a fixed detection element to establish a precise reference point for elongated material deposition.

Segmenting the guide member from the fixed conveyor eliminates unpredictable jerks and space inefficiency during tire component production.

A multi-layer tire tread rubber structure balances elastic modulus differences across layers to inhibit uneven ground pressure and improve steering stability.

A sealant bottle uses a weighted shell to keep the hose at the bottom.

Dual rotating elements align the tire apex and interlayer, preventing off-center formation during batch accumulation.

A foam-based RFID label embeds between layers to resist vulcanization temperatures and mechanical flexing, enabling reliable wireless tracking.

A bottle unit mixes puncture repair liquid with compressed air through a dual-opening discharge pipe.

A tire tread construction method arranges thin uncured rubber layers on a base to enable precise pattern formation.

Thick inner liner portions offset belt layer deformation, achieving uniform thickness and reducing mass imbalance.

Imide-based adhesive bonding secures electronic devices to elastomeric tire layers, maintaining functionality under cyclic flexing.

A tire positions an RFID transponder in the bead region to optimize data transmission efficiency.

Synchronizing 2D and 3D image acquisition halves analysis time while reducing device dimensions for inline quality control.

A star-shaped gripping device positions raw tires on adjustable slides to ensure uniform electron beam irradiation across varying tire dimensions.

Sliding application devices between working and preparation positions reduce start-up times and prevent cord misalignment.

Adjustable conveyor tables tilt and translate to square large tire plies, resolving alignment precision issues during high-speed drum application.

Powered rollers maintain uniform tension in continuous elongated elements, preventing structural deformations during tire building.

Integrating an RFID tag with a ring-shaped rubber sheet between bead filler and carcass ply prevents level differences that compromise tire uniformity.

Dedicated receptacles organize cables while a self-service valve insert directs airflow, resolving handling complexity in multi-function tire repair kits.

A carcass transfer unit moves the tire body coaxially to sidewall drums for bead expansion.

Singlet tire regression analysis separates process harmonics from tire harmonics, enabling precise uniformity compensation and reduced vibration.

Fitted pieces in recesses create accurate air release clearances, eliminating assembly errors that cause shaping defects.

Overlapping ridge extending portions suppress light reflection while precise height and pitch parameters resolve moldability and durability contradictions.

Simultaneous handling device movements eliminate dead times and reduce cycle times in tire manufacturing processes.

Electron beam irradiation pre-crosslinks the surface of unvulcanized rubber strips, lowering stickiness to prevent material wastage during winding.

Circumferential conductive tracks connect sensors to a central unit, resolving the lack of integrated monitoring infrastructure in conventional tyres.

Separate heating strategies resolve uniform cure contradictions by applying direct heat to thin side regions while limiting energy input to thick tread areas.

Parallel flow ducts feed extruders into a rotating roller die to shape elastomeric profiled element strips.

A mechanical apparatus bends tire tread sections to expand internal sipe features for visual inspection.

UV photo-oxidation reduces air-exposed sealant stickiness by 80% while maintaining viscosity and sealing pressure retention.

A building drum shapes a coiled carcass sleeve into a toroidal tyre configuration.

Variable diameter mold pins reduce stress during removal to prevent cracking around stud pin holes.

Circumferential projections and recesses in the tire buttress reduce air resistance while maintaining ride comfort through localized flexibility.

A cutting device with a loosely mounted blade pivots around reinforcing wire elements in rubber.

Segmented zigzag belt plies with distinct cord angles anchor ends to prevent separation while reducing strain in airplane radial tires.

Variable winding pitch and localized rubber tensioning prevent wavy deformation and radial expansion in aircraft tires.

A retaining unit locks the central portion of a strip-like element on a forming drum to ensure accurate axial positioning during deposition.

A vulcanizing mold features a lower portion slit that forms a thin rubber wall along the sidewall to cover the attachment bead.

Mould recessions form conductive rubber chimneys connecting tread and underlying layers, resolving durability trade-offs from continuous conductive paths.

A tyre sidewall uses a textured surface adjacent to a colored marking to resolve visibility issues caused by low luminosity differences.

A bead core positioning device retains the annular anchoring structure during carcass ply turning up to ensure concentricity.

Support members bridge gaps between crown segments during building, preventing imprints and ensuring smooth surface transitions.

Laser sintering fuses lining elements into a single skin, reducing adaptation time for tire vulcanization molds.

A movable post cure inflator lowers its upper rim to enable safe tire type changes at a convenient height.

Segmented magnetic sheets control attraction force during tyre reinforcing structure winding, preventing structural detachment from forming support contraction.

A tire valve method recovers puncture repair liquid using residual pressure without cutting the valve.

Segmented engagement members rotate large tires via a mechanical linkage, resolving maneuverability issues in heavy industrial handling.

A tire strip placement device drives the strip at a linear speed greater than the rotation speed to compress it inside the tire.

Pressurized fluid expands green tire side walls to align tread and bead axes, recovering crush deformation from storage.