Tyres TRIZ Cases
- Slit-Inlet Mixing Chamber for Faster Puncture Repair Injection
A slit-like liquid inlet pre-mixes repair liquid with compressed air to shorten puncture repair time and support smooth, clog-resistant discharge.
- Heating Plate Layout for Uniform Tire Vulcanization Heating
Equal-length heating elements, even spacing, and sensor-based power control improve heat uniformity and energy efficiency in tire presses.
- Tire Tread Splice Matching by Cut-on-Casing Retreading
Applying tread to the tire casing before cutting improves splice design matching, reduces manual length errors, and avoids spray cement.
- Tire Bead Ring Gripper With Ejecting Fingers for Centered Release
Transverse ejecting fingers prevent bead rings from sticking to one jaw, enabling simultaneous release and centered placement on the drum.
- Segmented Tire Mold With Rotating Tread Parts for Undercut Release
Rotating tread mold parts cut undercut resistance during tire release, preventing tread deformation and projection failure in complex patterns.
- Tire Curing Press Rotary Cylinder for Steam Isolation and Mixing
A rotating cylinder isolates the drive from hot pressurized media while gas stirring reduces condensation and temperature differences in tire curing.
- Bead-Apex Stitching With Alternating Rotation to Prevent Line Entanglement
Alternating back-and-forth rotation stitches the apex to the bead faster while preventing control line entanglement in bead-apex stations.
- Tire Vulcanization Chamber With Split Nitrogen Flow
Split nitrogen flow and deflectors improve heat distribution in tire vulcanization while avoiding damage to filamentary elements and the bladder.
- Tyre Cavity Sound-Absorbing Strip Application Without Adhesive Damage
Heated cutting and synchronized liner recovery apply tyre cavity sound-absorbing strips faster while protecting the adhesive layer.
- Tyre Repair Kit Container Orientation for Stable Sealing and Inflation
An asymmetrical sealant container fixes its mounting position to keep gauges visible and the tyre repair kit stable with larger sealant volumes.
- Integrated Tire Pressure Gauge With Built-In Air Release
A movable sealing element combines pressure reading and air release in a compact tire repair kit, reducing size while improving pressure adjustment.
- Inverted Tire Sidewall Assembly for Stable Splicing Automation
Flat-side-down sidewall placement stabilizes cutting and conveying, improving tire splice quality while simplifying automation.
- Lug-Nut IMU Fixture for In-Motion Tire Imbalance Measurement
An IMU disk mounted on wheel lug nuts measures tire and hub imbalance forces during driving, avoiding off-car alignment errors and unsafe setup.
- Undulated Sipe-Molding Member for Wear and Rolling Resistance
A thick-frame, thin-undulation sipe insert improves tread wear and interlocking while reducing rolling resistance and mold cost.
- Tire Component Suction Pad Structure to Prevent Suction Marks
A stopper inside the suction pad limits tire-component deformation, preserving suction force while preventing surface marks and uniformity issues.
- Tire Mold Vacuum Closure Without Vent Holes or Surface Spew
Creating axial and radial clearances before vacuum evacuation removes trapped mold air without vent holes, cutting tire spew and mold maintenance.
- Tire Vulcanization Mold Vent Layout for Gas Discharge Control
A shallow recess and closely placed spring vent improve gas discharge while limiting rubber intrusion that can cause tire surface defects.
- Tyre Heat Treatment for Lower Rolling Resistance Without Wear Loss
Controlled tyre heat treatment balances temperature and duration to cut rolling resistance 2-6% while maintaining wear and endurance.
- Tire Cavity Sealing Agent Flow Control to Prevent Pump Cavitation
Level sensing, heating, and variable extraction keep viscous tire sealing agent flowing smoothly and prevent pump cavitation as the tank empties.
- Tyre Carcass Length Measurement Using Belt Pack Sensing
Inductive belt pack sensing plus tread thickness measurement detects bead core length deviations early without destructive tyre inspection.
- Multi-Layer Heating Plate With Serpentine Channels for Efficient Vulcanization
Serpentine multi-layer channels improve heat transfer and uniformity in vulcanization presses, cutting heating energy and heat loss.
- Tire Bead Ring Gripper With Transverse Ejection for Even Placement
A transverse ejecting force frees the tire bead ring before jaw retraction, avoiding sticking, deformation, and off-center placement.
- Pre-Vulcanized Tread Strip With Integrated Reinforcing Layer
An integrated reinforcing layer in a pre-vulcanized tread strip improves retreading adhesion, avoids base roughening, and boosts durability.
- Segmented Tire Mold With Plate-Spring Tread Release
Elastic plate springs rotate tread mold parts during opening to cut undercut resistance, prevent tread deformation, and support complex patterns.
- Compact Tire Patch Inserter for Low-Damage Hole Sealing
A tapered patch inserter stores the tire patch inside, seals punctures with less secondary hole damage, and packs more compactly.
- Tyre Building Junction Zone Inspection Using Visible-Light AI Imaging
Visible-light imaging and AI classify tyre junction zones in-line, improving inspection reliability without complex optical instrumentation.
- Quick-Release Studding Tool for Adjustable Tire Stud Orientation
A locking-pin quick connection cuts studding tool change time while positioning recesses keep tire studs precisely oriented at different angles.
- Spreader Crown Handling of Green Bicycle Tyres for Stable Transfer
A spreader crown widens unstable green bicycle tyres into a repeatable shape, enabling precise automated transfer to vulcanization.
- Non-Pneumatic Tire Curing Shoe Assembly for Uniform Vulcanization
Laterally actuated curing shoes apply uniform heat and pressure to cure non-pneumatic tire assemblies with defined tread and structural integrity.