Tyres TRIZ Cases

A rim-mounted repair kit keeps the compressor and sealant container on the wheel, cutting roadside handling time while inflating and sealing the tire.

A coated co-extruded tyre element adds local functional elastomer properties without deforming core tread performance during moulding.

Pyramidal tread micro-textures turn 3D-printed mold groove marks into better aesthetics and stronger wet and snow grip.

An indexed push rod and inwardly biased fingers orient the tire sensor correctly while expanding the container for easier installation.

A tubular skirt and buffer adhesive layer improve tire sensor bonding, resisting deformation damage while cutting patch weight and cost.

Pre-scraped trenches and injector-fed elastomer inserts let tire treads embed reinforcements at controlled depth with lower wear and rolling resistance.

A coextruded dual-compound strip forms tire treads with controlled stiffness gradients, cutting waste, mixer cost, and extra stations.

A rim-mounted support body, compressor, and toroidal sealant container simplify tyre repair while reducing disassembly effort and roadside exposure.

Placing a tire RFID tag between the bead filler and steel belt reduces metal interference and keeps communication stable during use.

Pre-cut rubber and textile strips are combined before drum feeding to cut bead assembly time and prevent fiber deflection.

Asymmetric right-angled recesses arranged across the sidewall marking region increase diffuse reflection and improve mark contrast and clarity.

Rectangular metal reinforcements and optimized pitch raise tire belt breaking strength while lowering rolling resistance and preserving rubber bridge spacing.

A molded rubber mount with an insertion hole creates an air gap that secures a tire sensor, protects the inner liner, and allows replacement.

A color-distinct covering around an embedded tire communication module makes full removal easy to verify during recycling and helps avoid rubber contamination.

A raised tread mark formed in the tire mold wears away in use, making new-tire identification authentic and hard to forge.

A melt feeder and staged coupling-agent addition improve EPDM and high-diene rubber compatibility for tire tread traction and wear.

Bio-based polyamide yarn replaces fossil-based tire reinforcement while preserving reproducible quality and physicochemical performance in rubber composites.

A wave-shaped frame and support bar stiffen the kerf-forming blade, preserving kerf accuracy under tire vulcanization heat and pressure.

Inkjet coating and selective chemical, mechanical, or laser removal create precise tire sidewall patterns with fewer steps and no volatile solvent paint.

Arc-shaped recess walls and a bottom projection help tire molds release rubber cleanly, reducing dirt buildup and cleaning frequency.

A replaceable flat mold insert creates a planar tire sidewall code area that preserves 2D code contrast, readability, strength, and gloss.

Narrow 1-10 mm carcass tapes are butted at the equator and overlap only in rubber at ply ends to cut tire surface defects and vibration.

Branched alkane and hydrocarbon resin improve tire mold release while preserving initial wet grip and preventing surface whitening.