Liquid Surface Applicators TRIZ Cases

Coanda and Venturi airflow shorten deodorant drying on skin while supporting refillable vessels that reduce packaging waste.

Filtering returned sizing and wiping the coating roll limits heat-driven degradation and contamination, reducing fiber breaks and maintenance.

A thin branched-polymer coating on nonwoven fabric delivers vapor permeability and liquid barrier performance without heavy films or stretching.

Movable through-hole plates control fiber tension and pore variation to improve high-viscosity resin impregnation and composite quality.

Controlling capillary number and surfactant action lets aqueous separator slurry wet polyolefin substrates without solvent hazards.

A porous dispenser and built-in wiper enable one-handed surface cleaning with controlled fluid flow to reduce residue and fluid waste.

A conical ferrule and short cylindrical land suppress coating vortices, reducing flooding and offset at high optical fiber draw rates.

A frame and receptacle hold apparel in fixed orientation for accurate transfer and placement while minimizing contact with printed or uncured areas.

Semi-aromatic copolyamide tubing improves R-1234yf barrier, chemical resistance, heat stability, and flexibility in vehicle refrigerant lines.

Open-face channels and transverse impingement jets sharpen liquid patterning on substrates while improving diverted liquid collection and reuse.

A polymer-coated graphite PCM composite improves flexibility, compressibility, and electrical insulation while maintaining thermal contact in Li-ion batteries.

Rigid heated metal feed lines let dual-side coating nozzles handle high-temperature, high-pressure melts while moving cleanly into maintenance.

Pressure switching and tuned electromagnetic heating stabilize sublimation dye deposition and fixation on resin bodies.

A compact coating line combines coating, drying, and pressing with digital control to cut manual errors and improve coated substrate adhesion.

An in-line coating and adhesive process supports fabric, creates bonding spaces, and compresses adhesive to cut waste and reduce roller shedding.

A curved guiding structure and integrated electrodes enable stable atmospheric plasma treatment of elongated objects with uniform surface modification.

Multiple height-based sensors detect user size so sanitizer volume can be dispensed accurately, reducing waste and under-dosing.

A vent hole equalizes outlet-pipe pressure when closed, draining residual water to prevent dripping, leakage, and contamination.

Direct needle injection places functional solution inside fabric, cutting treatment time and improving retention against friction and washing.

A unitary roller mount and detachable extension handle cut part complexity while improving durability, grip, and reach for debris removal.

A nose piece, dispensing tube, and supplemental piston let gun-type dispensers use recyclable flexible sauce packs with less waste and storage volume.

Melamine resin with THP flame retardants helps nylon fabrics char instead of melt, improving softness, durability, and wash resistance.

An actuated engagement arm shifts strands away from a heated nozzle at line stops, preventing damage while limiting adhesive overspray.

A solid-lubricant top coat stops air bag fabric blocking while preserving air tightness and eliminating odor during storage and inflation.

A wet-laid fiber and adhesive backing stabilizes tufted floor coverings in the machine direction while simplifying manufacture and recycling.

High-viscosity polyolefin dispersion stays on the tissue surface to improve softness and strength without deep web penetration.

Internally threaded locator bosses keep resin off fasteners while improving blade alignment and replacement in an angled floor squeegee.

A rear-mounted doctor blade and compact colour feed layout free up operator space, simplify cleaning, and speed leather colouring.

Adjustable through-hole plate heights control fiber tension and pore opening, improving high-viscosity resin impregnation and reducing setup time.

Controlling aqueous slurry capillary number and surface tension improves separator coating on polyolefin substrates while reducing solvent hazards.

Vacuum-assisted multistage stacking improves silica precursor impregnation in fiber sheets, simplifying aerogel sheet production and quality.

A corn rest that rides into a butter trough keeps contact with the butter stick while drainage slots contain melted butter and reduce mess.

Heating viscous fluid inside a piston reservoir improves flow, enabling cleaner contactless dispensing with minimal residual waste.

A fiber-reinforced universal backing stabilizes tufted floor coverings, reduces layer complexity, and supports easier recycling.

A gate-fed impregnation zone coats tensioned fiber rovings uniformly with thermoplastic resin, reducing voids and improving composite strength.

A finger-separated handle and detachable scraper improve grip control, two-hand use, and scraping versatility in a wire brush.

A sprayed silicate resin coats dry or wet blasthole walls to stop fretting, slumping, and blockage before explosive loading.

Point-of-use heating inside the shower head delivers instant warm water while reducing standby energy and water waste.

Swappable nozzle inserts tune air-knife discharge width and spacing to keep laminar high-velocity flow on irregular or varying objects.

A counter-rotating roller transfers a micrometric solvent film to cleaning fabric for precise, uniform wetting despite solvent and fabric variation.

A woven-reinforced non-woven abrasive pad resists friction, heat, and tearing while still conforming to uneven floor surfaces.

Using aerosolized micro/nano solids and liquids, mist gas discharge expands material choice and enables new material formation at lower temperatures.

Natural cork, wood fibers, and cereal husks replace rubber infill to keep synthetic turf elastic, cooler, drainable, and less toxic.

Autoclave heat, pressure, or vacuum infuses dye from transfer media into laminate composites to prevent paint flaking and fading.

A PTFE splash guard resting on the material web blocks aerosol mist and liquid loss while keeping chemical impregnation even and clean.

Capillary-fed filaments and a porous cover spread viscous coatings evenly on hard-to-reach surfaces while limiting drips.

A cationic salt pretreatment plus selective white underprint boosts color density and washfastness on colored fabrics with pigmented inkjet inks.

A telescopic handle, scraper, and non-abrasive foam head clear snow and ice from different vehicle sizes without damaging surfaces.

A removable stretchable fabric sleeve on a roller collects grass burrs without direct handling, making sticker removal safer and easier.

An internal support bar replaces external springs, shrinking the drywall mud finisher for tight spaces while improving spring durability.