Liquid Surface Applicators TRIZ Cases

A cart uses a wheel array to traverse corrugated floor decking by contacting only the structural peaks.

Angled notch on cylindrical nozzle prevents solution accumulation and bump formation, ensuring uniform coat thickness.

A paint edger apparatus uses spring-loaded attachment members to secure a protective shield against solid surfaces.

A rigid ink feeder with micro raised portions clamps the felt tip and creates clearances that prevent leakage during automated assembly.

Vinyl chloride-vinyl acetate copolymer undercoating uses blocked isocyanate to enable uncured compatibility between coating layers.

Nanocrystalline diamond films coat tungsten carbide micro-cutting tools, resolving the trade-off between wear resistance and minimum tool diameter constraints.

A supply roller rotates within a liquid container to transfer fluid to an application roller via capillary action.

Surface-grafting long-chain fatty acid chloride onto a PVA film builds hydrophobic compartments that resist moisture while maintaining biodegradability.

A movable splash guard captures centrifuged liquid from rotating components and dips back into the tank to prevent curing encrustation.

Liquid coating application on hot melt adhesive surfaces prevents carbonization and clogging in melt pots during handling.

Optimized boron nitride particle size in a silicone matrix achieves high UV reflectivity without complex manufacturing.

Circumferential grooves accommodate wet optical fibers to prevent slippage and maintain fiber integrity at high line speeds.

Reciprocating lifters move carriers holding individual contact lens containers through dipping baths for automated treatment.

An intermediary layer bonds polar polymeric coatings to non-polar composite cores, resolving surface energy mismatch that causes edge corrosion.

Capillary fluid guidance devices deposit liquid media onto substrates, reducing contact resistance and enabling smaller structural sizes.

Independent cylindrical rollers dispense cohesive powder through a slot, resolving bridging and precision trade-offs.

A film formation apparatus uses alternating oxidizing and hydrogen fluoride gases to remove silicon-containing fluorides from reaction chambers.

Flexible spaddle protrusions on a rotating spindle spread viscous coating substances evenly, eliminating multiple thin layers and reducing drying time delays.

A mounting plate guides a nozzle to deposit marking material across honeycomb core faces.

A mobile handheld device consolidates fragmented vendor interfaces into one portal, resolving the contradiction between user convenience and device complexity.

Grooves on the supply subject surface suppress lateral spreading, directing liquid toward a heater for improved vaporization precision.

A composite barrier layer with a CMAS-reactive topcoat and gettering bond coat prevents corrosive deposits from damaging gas turbine engine substrates.

Segmented chamber blocks eliminate dead zones and ensure uniform slurry discharge when adjusting coating width.

Segmented modular stages adjust exposure time without expanding floor space, while integrated filtration extends bath life.

A piezoelectric dispenser adjusts valve rod stroke via voltage feedback to maintain uniform viscous liquid discharge.

Variable slit thickness controls discharge width to prevent interference from thick overlapped regions while maintaining vibration damping.

Servo-driven laser projector marks dust particle coordinates on marble platforms, eliminating manual scale estimation errors and reducing inspection time.

Fluid shields redirect liquid ejected from a non-submerged fluid bar, preventing scratches on delicate web substrates during electroless plating.

Optimized molecular weight balances filtration viscosity with adhesion strength, preventing gel formation during storage.

A tapered multi-laminated tubular slingshot band reinforces the fork region with increased wall thickness to extend component longevity.

A liquid discharge mechanism uses a V-shaped circulation path to move solid particles away from the valve seat.

A liquid application device uses independent R and P axis stage rotation to position workpieces for three dimensional material discharge.

Segmented controllers manage glue valves dynamically, resolving slow centralized response and inconsistent application.

Oxidizing gas converts silicon nitride by-products into oxygen-rich films on process container inner surfaces.

Segmented adhesive application on the tail cant prevents difficult tear-off and ply disruption while maintaining sufficient roll stability.

A motor-driven platform rotates vehicle bodies to align surfaces with a stationary spray robot, reducing over-spray and energy consumption.

Heating members integrated into dividing planes between modules maintain glue temperature and constrain relative movement, enabling narrower glue line spacings.

Vacuum vapor deposition of low molecular weight triazine derivatives enables thin organic films with superior adhesion and flexibility.

A tapered dispensing nozzle and variable-rate pump synchronize ice cream and syrup flow to eliminate splatter and flavor carryover during dispense cycles.

Novel aspartic amine compounds react with polyisocyanates to resolve the contradiction between rapid curing rates and extended pot life in automotive coatings.

A glue dispenser switch uses a rotating device to align needle outlets with wear-resistant plate openings.

An airless pump pack dispenses anaerobic sealant through a roller applicator for controlled layer deposition.

A rotating nozzle apparatus sprays treatment fluid onto semiconductor substrates using a slot discharge port.

Linear nozzle traversal eliminates spacer rotation, reducing stress on fragile materials during adhesive application.

Segmented tray and mask isolate substrate fragments in recesses, preventing wafer breakage and protecting electrostatic chuck electrodes from damage.

Segmented applicators with a common reservoir allow quick rate changes without roll swaps, reducing downtime and saving plant space.

A hybrid printing system deposits liquid ink onto a mesh screen and pushes it through to form thick layers.

Motor reorientation eliminates nozzle interference with complex work pieces while enabling precise slit width control for uniform damping material thickness.

Epoxy primer, intumescent paint, and top coat shield light alloy walls from 400°F temperatures without adding heavy materials.