Liquid Surface Applicators TRIZ Cases

A dental dispensing device uses a spindle drive and disengageable link to move a piston for extruding material.

Electrolytic deposition creates a 1-5 μm hydroxyapatite coating on anodized titanium, resolving adhesion and thickness trade-offs from plasma spraying.

Segmented clamping pieces and a reverse pressure lock prevent dripping while maintaining operational simplicity.

A bone cement applicator uses a three-way valve to direct flow between the cartridge and collection container, preventing contamination during vertebroplasty.

Segmented lateral motion applies parallel ribbons to resolve zigzag inefficiency while data recording identifies application errors.

A finishing line uses rotating spindles and airless painting devices to coat small three-dimensional objects.

Porous materials absorb and dispense anticorrosion substances through capillary action, ensuring uniform coating on complex fastener geometries.

Heating and pressing bonding layers reduces curing time from one hour to minutes, improving joint quality.

A discharge system coupler uses a guide pin for axial alignment, preventing offset leaks and wear in automotive assembly plants.

A laminated polyester film applies a composite coating layer of resin and epoxy compounds to bond hard coat surfaces while resisting wet heat degradation.

A plaster applicator uses a sliding sleeve and piston to dispense material through an applicator head.

A timed glue gun uses a trigger spring to initiate a mechanical timing sequence that controls the heating element circuit.

A downward annular gas supply port surrounds a shield member to create a stable vertical gas current within the treatment chamber.

Tapered nozzle ends increase adhesive output at slot extremities, eliminating visible gaps and interruptions in edge banding applications.

Electrospray aerosolizes water-miscible solvents to deposit colloidal materials on an air-water interface, preventing material loss into the subphase.

A bookbinding apparatus uses a controller to adjust pellet replenishment rates based on adhesive quantity sensor detections.

Synchronized printing units apply multiple pattern components simultaneously to reduce manufacturing complexity and processing time.

A gaseous-phase method deposits fine organic particles mixed with silicon compounds to form porous insulation films.

Open triangular sections in the roller cage enable uniform compression for easy cover exchange while maintaining secure retention during painting operations.

A tensile bar applies contraction force to a mask frame horizontal portion, preventing sagging during light emitting layer deposition.

Decoupled pistons prevent air entrapment and vacuum formation, ensuring precise product ratios.

A concave nozzle configuration narrows the jet width toward the dispensing side to deposit viscous media precisely onto component seams.

A hot melt device uses a heat sink to rapidly cool thermoplastic adhesive.

A mixing nozzle uses a tubular fluid separator element to maintain separate flow passages for first and second fluids.

Plasma deposition creates durable anti-fog layers without hazardous chemicals.

A rotating roller shapes adhesive via a stripping part to deposit uniform glue lines, resolving uneven distribution from circular nozzles.

Detects transparent layer defects by imaging surface structures on the application roller before transfer to the carrier material.

Segmented rotor vanes and housing grooves deflect viscous substances back into mixing chambers, resolving low efficiency in conventional mixers.

A composition applicator tip uses an elongate slot and gravity drop to expel a ripples bead pattern.

Linking multi-roll transfer and gravure coating amounts maintains a preset ratio to resolve low accuracy and poor stability in extremely thin adhesive layers.

Axially elongated projections on a cylindrical core grip the sponge roller, preventing twisting and shifting that causes non-uniform cleaning.

A cold-set plug composition uses coarse cordierite particles and colloidal silica to form ceramic honeycomb bodies without firing.

Air acts as an intermediary mixing agent in the handheld gun, eliminating high-pressure impingement complexity while ensuring proper chemical reaction.

Segmented coating stages and dynamic airflow control prevent tablet adhesion while ensuring uniform release profiles.

A collapsible container cap uses an interference fit between inner and outer collars to form a mechanical seal against the flexible wall.

Horizontal movement of the substrate support eliminates jerky impacts during PVD coating, ensuring uniform layer deposition on roller bearing balls.

Flowing tin halide with hydrogen plasma forms tin hydrides in situ, resolving tin tetrahydride instability to improve alloy reproducibility.

A robot end effector uses a manifold and plunger assembly to extrude two-part cartridges through static mixers.

A rotary plunger metering device translates handle rotation into linear motion to dispense paint onto an absorbent applicator.

Removable liquid flow path assembly with oblique fluid conduit and guided valve stem for precise dispensing.

A film formation apparatus deposits amorphous silicon using sequential aminosilane and silane gases.

A tamper-resistant nozzle assembly uses diametrically opposed tabs to unlock rotation and dispensing.

Monolithic flexures support the print roller to resolve industrial throughput versus manufacturing precision contradictions.

Movable spray nozzles prevent material ingress during bead mode switching by retracting from the dispensing nozzle.

Stationary treatment stations eliminate rotary feedthroughs and large moving masses, allowing continuous production during maintenance.

Metal salt catalysts lower polymerization temperatures, improving processability and reducing costs.

Segmented bracket halves clamp around the rod to support a perpendicular grip, resolving wrist strain while maintaining compact storage.

Evacuating air from the vacuum sealable plastic bag reduces shipping volume to ten percent while preserving structural integrity.