Duplicating/Marking Methods TRIZ Cases

Creates a composite print surface from subdivided images to ensure continuous printing without gaps or overlaps on three-dimensional objects.

A laser printing method maintains constant ink film thickness to enable precise droplet ejection.

Pigment ink and glossiness liquid resolve drying speed and cost trade-offs.

Distinct pigment dispersing resins reduce ink compatibility, preventing mixed color bleeding on low-absorption substrates during high-speed printing.

A UV curable ink set uses a pre-treatment fixing fluid to immobilize pigments and ensure print durability.

Laser displacement meters detect tablet split lines to eliminate complex camera image processing and reduce device costs.

Optimized copolymer ratios and kneading steps maintain water resistance and light fastness while preventing high-temperature aggregation.

Replacing hazardous UV inks, the method uses a metallic salt primer to fix aqueous ink on wood, eliminating skin irritation and curing costs.

High-surface-tension monomers in curable ink resolve gloss uniformity trade-offs without heating costs.

Heating the medium volatilizes solvent from glossy ink, enabling orderly pigment orientation and preventing bleeding during ultraviolet curing.

Specific photopolymerization initiators eliminate curing wrinkles and odor while maintaining curability on cardboard.

Segmented liquid layers with distinct resin properties prevent nozzle clogging from curing while improving image gloss and scratch resistance.

A UV curing method uses an LED source for partial ink curing followed by a flash lamp for final hardening.

Heat and pressure smoothing of welded seams combined with a silane primer and glycoluril-acrylic resin coating eliminates toner trapping and blade damage.

Active-energy-ray-curable ink composition with specific monomers forms a flexible decorative layer on the tire surface.

Crosslinked ionic polymers suppress nozzle clogging from solidified pigments, maintaining ink ejection reliability and storage stability.

A lightweight media sheet uses a polymer flatness control layer to manage moisture distribution between the substrate and ink-receiving coating.

A UV curing printing method converts 3D surface geometry into 2D data for precise ink deposition on complex shapes.

Detecting sensor identifies leading end and eye marks to prevent printing outside the label during thermal transfer operations.

An intermediate light blocking layer with uneven thickness conforms to first image layer undulation, ensuring a flat surface for the second image layer.

Benzyl acrylate and amino-functional monomers form a cured film with high adhesion to polyvinyl chloride sheets.

Classifying inkjet nozzles by discharge performance adjusts control values to resolve non-uniform layer thickness caused by nozzle variations.

A photocurable inkjet formulation uses thixotropy to adjust viscosity under shear stress for additive manufacturing.

A nozzle combination setting method sequences ink discharge across pixel matrices to ensure uniform spatial frequency and volume distribution.

An ink jet ink composition stabilizes pigment dispersion using a specific alcohol and asymmetric alkyl ether blend.

An isolated alignment accuracy measurement mark enables precise pattern registration on display substrates without occupying functional pixel area.