Closure Caps TRIZ Cases
- Pouring Port Coating for Liquid Drip Control
Fluorine-contained resin coating on a plastic pouring port prevents highly wetting liquids from dripping at the outlet.
- Segmented Snap-Action Lid Connection for Pressure-Resistant Beverage Containers
Segmented container profiles interlock with lid slots to withstand internal pressure while simplifying assembly.
- Rotating Bottle Cap With Selectable Additive Compartments
A rotating bottle cap housing aligns compartment openings with base apertures to release selected additives.
- Hinged Closure With Segmented Tongue Hinge for Large Opening Angle
Segmented hinge tongues interconnect lid and skirt portions to enable rotation beyond 180 degrees.
- Closure Cap Hinge Ratchet Locking Wide Angle
Variable wall thickness in elongate hinge elements accommodates production deviations while maintaining reliable locking at wide angles.