Tyres TRIZ Cases

Segmented connectors link in-mold sensors to external readers, enabling direct temperature detection without complex rewiring.

Loader device with support carriage automates tire casing transfer onto expandable rim hubs, eliminating manual handling delays.

Discrete reflective particles replace continuous films to provide wide-angle shine without compromising the protective barrier.

Segmented flow channels supply separate extruders to maintain uniform material distribution and electrical conductivity in tire strips.

A cutting device with a movable unit and guiding cylinder performs precise transverse cuts on multilayer rubber webs.

Segmented die apertures eliminate elastic retraction ridges, ensuring uniform sealant coverage and reducing material waste.

Independent arm rotation and sliding control resolve inconsistent rubber pressure in green tire manufacturing.

Regression analysis isolates transient curing membrane effects from static tire harmonics to improve measurement precision and reduce vehicle vibrations.

External drive actuates turn-up means on a cambering drum to shape vehicle tire carcasses, reducing crowning drum structural complexity.

Extruding pre-formed rubber via an inflow path prevents carcass distortion during vulcanization, improving production efficiency.

Kinematic mechanisms synchronize sector expansion to maintain a continuous annular surface, preventing wrinkles during tire building.

Segmented toroidal rollers pivot on supporting arms to adapt to varying tire shapes, resolving the trade-off between stitching speed and air pocket formation.

Radial engagement jaws minimize bead deformation during spacer handling by replacing complex vacuum systems with simple mechanical constraints.

An embedded elongate strip defines a peristaltic air passageway in the tire carcass, maintaining pressure through rotation without external power.

A continuous strip of cord-reinforced elastomer winds around the crown region to form a unified reinforcement layer over the belt structure.

Embedded tire inductor coils deform under pressure changes to generate measurable inductive responses.

Automated control system manages forming drum transitions across building stations, reducing adaptation time and operator workload during size change cycles.

Radial spacer engagement jaws transfer tire beads and spacers using a common mechanism, eliminating complex vacuum drawing means.

Independent stitching rolls target fore concave portions of spirally wound rubber strips, preventing void formation and ensuring secure bonding.

Detection means measure front end deviations so the control unit adjusts holding devices to eliminate contraction-deformation during winding.

Segmented alignment grooves and intermediary oblique paths guide stiff wire, preventing collapse and stabilizing inner circumferential length.

A tri-layer elastomeric bladder evacuates gases through a permeable middle layer, mitigating porosity and leak risks in composite manufacturing.

Slidable covers constrain microwave radiation to a defined zone, eliminating movable sources and complex seals while preventing creep in non-heated tyre areas.

Decoupled support members rotate synchronously with the forming support, resolving precision versus operational ease in tyre building.

An expandable backing ring replaces multiple fixed-size rings, reducing inventory costs while controlling mold segment expansion.

Multi-jaw pressing controls coating flow and eliminates creep residues in tire bead wires.

Disposable flared tubes and segmented retaining structures prevent tube abrasion and bending during steel-belted tire repairs.

Pivoting the serving element opens compressed air flow into the bottle, forcing chemical sealant out of the output tube to repair punctured tires.

Dual annular inlets on the vent plug increase opening area to exhaust air and prevent rubber spew formation.

Spirally winding a dual-hardness rubber ribbon establishes a smooth transition zone that suppresses rapid hardness changes between center and shoulder areas.

Automated tyre inspection calculates reaction differences under constant input forces to eliminate operator subjectivity and ensure repeatable defect detection.

A vulcanization mold positions colored elastomeric labels on green tire sidewalls for simultaneous curing.

Varying blade thickness prevents damage during removal while maintaining ground contact area for improved traction.

A tire vulcanization heater adjusts power output based on heating medium temperature to ensure precise thermal transfer.

Continuous rubber flow eliminates joint gaps and weight imbalances while maintaining adhesion strength during high-temperature molding.

Translating the cutting group maintains barycentric grip on varying length reinforcement elements, eliminating manual adjustments and deposition inaccuracies.

Lateral protrusions on the intermediate roller profile rubber edges to prevent cohesion defects and tearing in less malleable compounds.

Segmented mold cavities and stacked thin plates create precise flexible fences that bend under hydrodynamic pressure to improve liquid drainage.

Adjusts tire component length via differential winding speeds and friction control to ensure accurate butt splicing.

Synchronizing bladder rotation with the building drum eliminates friction wear on the carcass material, extending equipment lifespan.

Radially movable multi-sectional segments adjust the drum diameter without compromising circumferential roundness, ensuring accurate tire component formation.

Iterative heating control for extrusion units prevents elastomer vulcanization by avoiding experimental mass testing.

A crosshead die uses a trapezoidal flow channel to balance radial volumetric flow rates and align molten elastomer with the centerline.

Segmented axial belt sectors allow manual mounting while lateral protrusions lock beads against rim flanges to maintain structural integrity.

A flexible hose nozzle delivers unvulcanized rubber strips to a tire building drum.

Localized high resistance sections reduce current requirements, preventing overheating and minimizing power supply weight.

Integrated expandable drum shapes carcass sleeve and builds crown structure directly, eliminating auxiliary transfer equipment and reducing material waste.

A dual-shaft bobbin winds and unwinds multiple elongate elements independently using coaxial rotation.