Tyres TRIZ Cases

Controlled heating under tension and cooling remove residual stress so tire steel cords stay straight after months of spool storage.

Rotating the tread band to match camber keeps the tread line parallel to the ground, improving footprint pressure uniformity and wear.

Bonded spokes that contact the wheel bearing improve heat conduction and shorten caster wheel molding cycle time.

A row-based base and module interface lets tire sensors snap into interchangeable positions while maintaining secure mechanical and electrical connections.

A conductive member overlapped with the rubber chafer preserves a static discharge path while allowing lower-carbon rubber to cut rolling resistance.

A curved land surface in the tire mold controls rubber flow when forming wide circumferential grooves, improving contact pressure and wear resistance.

A mobile scissor-lift tire caddy with roller arms supports heavy wheels during mounting, reducing manual strain and improving alignment.

A non-woven sound layer over a sealant keeps foam out of punctures, preserving air pressure and tire noise reduction.

Adjustable rollers and a screw-driven lift help stabilize wide wheel and tire assemblies during removal and installation while reducing strain.

Extruded green tread stripes make sustainability content visible throughout tire wear, avoiding removable sidewall markings.

Precise bead apex height and angle tuning cuts rolling resistance while preserving braking performance and steering stability.

A core valve and deformable seal let gas pressurize sealant for direct tire discharge, avoiding hose leaks and uneven distribution.

Inclined, roughened mould insert projections imprint high-contrast tyre QR codes while preventing elastomer tearing during detachment.

A formula using bead core diameter, rim diameter, and radial thickness predicts tire bead pressing force without testing or simulation.

Arch-shaped reinforcing plies placed in tread grooves stiffen tire blocks during hot moulding while avoiding complex molds and non-recyclable scrap.

Triangularly inclined sipe walls increase bottom volume to absorb and displace water while preserving tire grip on wet, snowy, and icy roads.

A single annular porous foam damper on the tread inner surface cuts road noise while resisting deformation and damage better than spiral designs.

Grooves and connecting recesses on a fluororubber vulcanizing bladder vent trapped air during shaping, improving tire surface contact and reducing bareness.

A non-linear submerged void opening stays bondable before installation, then closes during curing to block bonding material and preserve wet traction.

Grooves and connecting recesses in a fluororubber tire bladder vent trapped air during shaping, improving raw tire contact and inner surface quality.

Short end mold segments enable precise tread cutting and pattern alignment, reducing retread waste while improving splice durability.

A zoned ply venting layout concentrates ventilation holes above the hollow portion to limit air entry while preserving sidewall rigidity and low rolling resistance.

Hydraulic fork and press-arm positioning enables safer, faster commercial vehicle tire hub drum attachment and removal with stable handling.

A tire sensor is embedded during vulcanization while a removable battery housing stays accessible after curing for pressure and temperature monitoring.

A sidewall antenna and layered rubber path dissipate static charge in high-silica tires without sacrificing wear resistance or fuel efficiency.