Tyres TRIZ Cases

Retains elastomeric material on a slower first roller to prevent separation and adhesion faults during tyre component deposition.

A cutting device hold-down bar presses adhesive tape before a magnetic strip engages for secure fixation.

Optimized polyester cord strength reduces inner surface protrusion without increasing tire weight.

Segmented cords overmoulding blades create intercommunicating grooves that regenerate tread patterns while simplifying manufacturing complexity.

Auxiliary handling device prepositions incoming forming drums at intermediate locations to reduce cycle times in tire building plants.

Short pulse durations prevent rubber degradation during deep laser ablation, enabling precise tread structures.

Reversible quick-fit circumferential sectors replace fixed drums, reducing warehouse space and idle time.

Polymeric air barrier layer on cured tire innerliner resists gas permeation to maintain internal pressure despite structural damage or aging.

Merging extrusion with automated spooling eliminates extruder stops, preserving thermal stability and preventing yield loss during gum strip manufacturing.

A rigid core uses divided pieces with different thermal expansion coefficients to balance radial growth during vulcanization.

High-modulus rubber sheets cover the carcass ply folding end to protect embedded electronic components from stress concentration and deformation.

Rotating holders automate the positioning of a belt-shaped member to reduce manual labor.

A composite lining element uses assembly means to hold separate bodies in a spaced position, creating an interior space for adjustable thickness.

A flexible mold segment nests a sipe projection into a base cavity to prevent shifting caused by base flexibility.

Adjustable feelers adapt to varying tyre geometries, eliminating distortion risks and reducing operational costs from frequent component changes.

Electromagnetic induction heating of the agitation mechanism raises nitrogen gas temperature rapidly, resolving low heat exchange ratios at reduced flow rates.

A rotary plate device centers bead cores and apexes using height adjustment systems and interchangeable base rings for precise alignment.

Elevations segment trapped air to resolve irregular block edges caused by incomplete evacuation during vulcanization.

Segmented heating zones with saturated steam prevent local overheating damage while ensuring reliable bonding activation across varying tire dimensions.

A bar with rotating sections winds strips into reels while an automatic gripping system transfers the loaded bars between processing modules.

A pneumatic tire fiber layer diffuses gas between the annular structure and rubber layer, suppressing void formation that deteriorates adhesive strength.

A vulcanization inner heater adjusts steam phase duration based on detected idle time to maintain target temperature progression.

A sealing liquid container uses a pressure-activated valve to mix reactive components, reducing latex reliance and environmental harm.

A tire vulcanizing apparatus locks a container ring to assemble sector molds in an annular shape for precise curing.

An electromagnetic assembly drives an air outlet member to rotate and circulate hot gas, resolving uneven temperature distribution in the vulcanizing bladder.

A segmented transfer ring uses block-and-rail cam followers to constrain shoe movement along linear radial paths for precise tire component handling.

A hexagonal bead wire with additional lateral rows creates a geometric lock that resists braking torque during tire manufacturing.

Ring bands with thicker overlaps reinforce spiral belt ends, fixing uneven cord distribution and radial force variation.

A dual mold spacer absorbs press force to protect the center rib from damage during operation.

A vehicle tire cart secures stacked tires via a retaining strap through the platform, preventing toppling hazards during transport.

Disposable stuffing members maintain tire shape during vulcanization, eliminating specialized air bags and preventing over-curing of surrounding rubber.

Segmented drum halves automate high turn-up layer folding, eliminating manual intervention and boosting production speed.

Crosslinked self-sealing composition deposits directly onto the tire inner surface, reducing rolling resistance while maintaining airtightness.

High-pressure air flows generated by air amplifiers remove residual water from wheel blanks, ensuring accurate X-ray inspection results.

A vulcanization-resistant protective cover shields the rubber patch housing during tyre retreading to preserve the electronic module assembly.

Segment the rim into modular components with interchangeable inserts to process varying tire widths without permanent structural alteration.

Zero-angle hybrid reinforcement cords maintain size stability under centrifugal forces while reducing radial deformations.

Automated adhesive application eliminates manual handling of carcass sleeves, reducing cycle times and enhancing safety in tire building lines.

Simultaneous buffing via rotating turntable eliminates frequent start/stop cycles, reducing energy waste and extending component lifespan.

Segmented extrusion units shape stiff rubber inserts between tread layers, resolving high pressure issues that distort complex tire profiles.

Placing the transponder at an angle of 90 degrees or more relative to the rubber junction zone extends the electromagnetic reading distance.

Replacing propylene glycol with 1,3-propanediol reduces low-temperature viscosity while maintaining storage stability and injection ease.

Pre-formed positioning marks sandwich the two-dimensional code boundary to correct engraving misalignment while maintaining target dimensions for readability.

A bead-apex stitching device uses alternating first and second stitching members to distribute pressure evenly across the apex.

A coextruded strip of conductive and non-conductive rubber compounds spirally winds onto a tire building drum to form a composite tread.

Segmented shaping unit beadlocks prevent positional displacement of green tires, eliminating pre-vulcanization waiting time and improving work efficiency.

A tire data processing device replaces reference points to align radial direction values for accurate surface shape comparison.

Multi-directional extension portions on unit patterns suppress uneven light concentration to maintain appearance uniformity.

Segmented valve stems enable automatic spring positioning to resolve assembly time and reliability contradictions in vulcanization molds.

Indexing barrel with vertical steps adjusts hydraulic tire curing press mold height, preventing unwanted opening during the curing process.