Caps TRIZ Cases

See how a nested glass-and-metal structure with elastomeric sealing reduces mold growth and bre

See how a movable closure member with integrated valve prevents air contact with stored liquids

See how a cap bracket and tab element form a loop handle with saw-tooth locking, enabling secur

See how an integrated hinge merges the lid with the container body, preventing lid loss while a

See how bottom-up filling with a magnetic valve assembly reduces foam formation and beverage wa

See how automated measurement, bagging, and kicker-track placement prevent overfilling and opti

See how a lever-actuated stopper with pressure venting enables one-handed beverage access using

See how a sloped drink well base and hollow raised lip allow natural liquid flow and aroma rele

See how offset thread portions and retractable lockout fingers enable secure sealing and quick

See how a dual-locking lid mechanism with integrated hinge and plug prevents accidental spills

See how a rotatable actuator and press-button lock work together to seal drinking and vent open

See how a dual-lock lid with rotatable actuator and press-button combines segmentation and prel

See how a removable container with integrated screen maintains spray distance, prevents cloggin

See how a segmented spout adapter enables controlled liquid pouring through a narrow opening wh

See how combining quaternary ammonium compounds with cationic and nonionic polysaccharides impr

See how a spout adapter with magnetic cap and double-wall vacuum construction enables controlle

See how segmented rigid tiers connected by flexible living hinges enable household containers t

See how relocating the piercing element from the machine to a disposable closure prevents cross

See how a double-wall vacuum container with a magnetic spout adapter and docking mechanism main

See how segmented chambers and tilt-controlled outlets enable sequential consumption of harsh a

See how induction sealing affixes a protective liner to a dispensing sifter without preassembly

See how a spring-actuated moving tongue automatically closes a container lid after manual openi

See how closure cap surface elements with radius of curvature larger than the base distribute i

See how a cap-integrated LED with motion and light sensors provides illumination during low-lig

See how a cartridge-based descaling chamber enables non-specialized users to remove limestone d

See how asymmetric coding elements—projections and recesses on container and dispenser—prevent

See how a truncated cone skirt elastically deforms to fit bottle neck variations, preventing di

See how a movable elastically stretchable flange enables air-tight sealing while allowing out-t

See how non-intersecting converging score lines enable predictable bowl-forming in disposable u

See how a guiding device on the cap redirects residual content back into the spout to prevent d

See how non-engagement elements and localized feature bands camouflage lid-holding threads on p

See how a tapered conduit and ribbed silicone sleeve enable direct aerated drinking from bottle

See how color and material differentiation in a dosing cup guides customers to pretreat fabric

See how a shrink sleeve merges container, closure, and dosing cup to prevent separation during

See how a universal tape feeder with synchronized pitch feed and top tape peeling eliminates de

See how a threaded enclosure with elastomeric seals prevents beverage spills, maintains freshne

See how a pivoting lid with integrated locking tab and hinge uses abutment surfaces to prevent

See how a sliding lid with tab-stop mechanism prevents spills while allowing one-handed opening

See how a tapered conduit and ribbed silicone sleeve enable direct bottle drinking with aeratio

See how a flexible, biodegradable cover with straw indicators seals beverage containers to prev

See how a PET beverage container uses pin-bore engagement and composite gas barriers to improve

See how a segmented body-and-cup valve design with integrated spring actuation reduces leakage,

See how a valve cap with venting aperture and attached dosing cap enables inverted storage and

See how a shrink-sleeve band secures the dosing cup to the closure, prevents separation during