Tyres TRIZ Cases

Pin-aperture assemblies and synchronization members align radial mold sections, preventing misalignment, edge wear, and flash formation.

A vertical spiral conveyor reduces installation space while minimizing tensile stresses during apex strip cooling.

Polyelectrolyte fluorinated acrylic copolymers provide non-sticking properties in water-based release agents.

Direct pressure sensors replace inaccurate thermocouples to resolve measurement precision versus device complexity contradictions.

Width measurement controls drum rotation to overlap side portions, resolving the contradiction between joint area and automation accuracy.

Transverse locking element engages mounting bolt profile via spring tension to eliminate hot screw handling during tire curing press maintenance.

Segmented workstations and bypass routing enable parallel production of multiple tyre models while maintaining continuity during equipment failures.

Synchronized closed-circuit conveyors maintain 2.5 m/s laying speed while preventing wire tension issues during corrugated thread placement.

An air controller actively draws gas from a flexible balloon to raise a filler upright toward a bead core.

Curved prong tips expand to engage container lips, preventing damage during tire pressure sensor installation.

An ultrasonic pen cleans elastomer particles from tire mould microvalves using vibration feedback.

A tire curing mold lining element features intersecting protruding patterns that define recessed zones for precise tread formation.

Segmented extrusion canals guide distinct rubber compounds through dedicated channels, preventing turbulence from distorting insert profiles.

Self-adhering filler ends bond automatically during wrapping, eliminating manual adhesion burdens while ensuring uniform quality.

A bead ring winding apparatus spirally bonds a cord using an upstream gripping member to secure the initiating end during rotation.

A conveyor feeds a rubber belt with transponders and green rubber sheets, then cuts rectangular sleeves around each device.

THz sensors measure multi-layer rubber thickness during coextrusion, enabling sub-millimeter precision control that radar technology cannot achieve.

An intermediary rubber sheet with higher modulus protects embedded tire electronics from deformation at the carcass ply folding end.

Hot compounding mixes hydrocarbon resin with solid diene elastomer, reducing rolling resistance while maintaining puncture sealing performance.

A spindle and sleeve system actuates wheel clamping via threaded engagement with a single drive unit.

A positioning mechanism aligns a spike setting gun perpendicular to tire surfaces using servomotors and kinematic joints.

Radial translation of the tread band creates a convex profile that enables mechanical restraint and precise automated transfer of deformed green bicycle tires.

A tire repair kit uses a plugging strip and vulcanizing fluid to bond debris-cleared puncture holes with a four-layer seal.

A rubber compound web extrusion method divides the material into sections and applies conductive substance via a slot nozzle to form a raw tread strip.

Segmenting the tire into a reusable carcass and replaceable treads reduces inventory volume while maintaining adaptability to varied terrain.

Paired projections on inclined sipe surfaces maintain drainage channels while ensuring block stiffness for icy road traction.

A dynamic former replaces multiple fixed tools by adjusting groove width via relative motion, resolving adaptability versus complexity trade-offs.

Conductive wire heats bonding layer via Joule effect, eliminating slow conventional heating and ensuring strong tread adhesion.

Segmented pressing mechanisms prevent gaps between sector molds, ensuring reliable mold closure and consistent tire quality.

A nozzle mates with a rotating roller to pull elastomeric material through a shaped outlet for continuous strip formation.

A tire tread transfer device uses pressure-regulated bracing cylinders to maintain constant radial application pressure on the elastomer ring.

A flat tire repair liquid container uses a closing plug with a protrusion to open the flow path under air pressure.

A rubber blend uses plasticizers derived from carbon-containing waste materials to replace petroleum-based additives.

Telescopic hood seals eliminate ventilation valves, preventing rubber ingress and maintenance.

Segmented distributor plates resolve cleaning complexity and premature vulcanization risks while maintaining throughput.

A silane primer layer bonds butyl rubber and silicone coatings, preventing peeling off during repeated vulcanization cycles.

Segmented guides within a cross-head die assembly allow broken cord replacement without disassembling the unit, reducing downtime.

Plasma treatment eliminates ridges on polyethylene terephthalate reinforcing element lateral edges, improving cornering stiffness and reducing shear forces.

Thermal fusion bonding of locking members secures a porous absorbing layer, preventing adhesive decomposition and eliminating lengthy setting times.

Segmented heating zones in the sheathing die rapidly adjust rubber compound temperature at varying wire speeds, ensuring uniform coating.

Silicon concentration in the bladder release agent controls sealant adhesiveness, resolving air retention and manufacturing time trade-offs.

A tire vulcanization bladder assembly attaches ring parts to clamp sections using a base stage and support member.

Corrugated bladder structure improves fit in the tire shoulder area, reducing defects and enabling efficient shaping.

Annular structural component connects tire carcass and tread via force-fit joints to enable industrial-scale airless tire production.

A continuous extrusion molding and curing system advances discrete mold sectors to process rubber strips without interruption.

Fitted side pieces create accurate vent gaps in a tire vulcanization mold, preventing rubber protrusions from assembly errors.

A robotic spray system uses integrated vision to analyze green tire geometry and dynamically adjust nozzle positioning for precise coating application.

Dual forming drums transfer a carcass sleeve through a waiting station to maintain continuous support during building.

An external drive mechanism transmits force via axial pull/push rods, eliminating bulky internal spindles for easier maintenance.