Containers With Multiple Articles TRIZ Cases

See how pivoting carrier elements with holding apertures solve wet-stability and bulkiness prob

See how a pre-packaged container with integrated induction heating and automated dosing elimina

A deformable sleeve-like fluid container self-fixes inside a beverage can, enabling stronger frothing without adhesives or displacement.

A multilobular top applicator and lower confining component secure covered cardboard carriers on slim and classic cans with flexible pack counts.

Lap-sealed film lengths form a reusable continuous web that preserves elasticity below yield and cuts stretch-wrap waste and handling cost.

A foldable sheet holder uses coupling rings and locking tabs to secure a drink cup and additive container without glue during take-away transport.

Relative rotation unwraps pallet stretch film into a continuous web, preserving elasticity for reuse or recycling while cutting single-use waste.

Lap seals join used film lengths into a continuous web, enabling repeated pallet wrapping while reducing single-use packaging waste.

A self-aligning cartridge housing blends base toothpaste with interchangeable flavor and color cartridges at the dispensing nozzle.

A coaxial tube and sieve in a bottle neck insert control liquid mixing for precise flavor delivery.

Bending means act on a weakened area in a flexible cover to separate it from the chamber, enabling easy opening without compromising seal integrity.

Segmented chambers with independent lids extend storage duration by isolating different food types.

A segmented container with a ramp barrier separates solids and liquids, preventing premature mixing while enabling simultaneous consumption.

Helical perforations break during pulling to mix dry and wet ingredients while maintaining crunchiness.

A frangible seal positioned above the liquid level prevents hydrogen diffusion and oxygen ingress, extending shelf life while allowing easy access.

A frustoconical container separates liquids to dispense a high-concentration tastant before the main volume.

A medicine container uses a punch to break a film and transfer contents into a bottle, preventing accidental mixing during storage.

Gel strength supports pasta above liquid broth, preventing moisture absorption and preserving organoleptic properties.

Segmenting opening and expulsion functions resolves the trade-off between structural simplicity and functional reliability in multi-fluid packaging.

Segmented containers store additives separately from polyol, enabling precise dosing and automated mixing without complex pre-mixing equipment.

A nested container assembly with a rupturable inner vessel mixes substances, resolving material compatibility issues in dispensing systems.

A disposable cap supply with predefined geometrical arrangement enables robotic manipulators to retrieve and apply caps to biological sample vessels.

An engagement-based spacer prevents capsule deformation from transport impacts, maintaining tray integrity.

Segmented sealing structures absorb vibrational stresses at the fitment area, preventing tear propagation and leakage during shipping handling.

Dynamic chimney positioning adjusts permeability to prevent overflow during high-speed filling while stabilizing liquid levels during pipetting.

A shrink-wrap connector secures a dispenser applicator assembly to a fracturable glass ampoule, preventing disconnection and shielding against glass shards.

Segmented outlet nozzles distribute inner tube mass across the channel, reducing extrusion forces and simplifying insertion.

Segmented chambers with a valve-controlled membrane prevent premature mixing of dry and liquid ingredients, preserving quality during storage.

A dispensing device uses an actuating mechanism to drive a mixing element within a chamber, transferring substances through coupled motion.

Frangible seals in a multi-compartment pouch enable sequential straw access, eliminating extra straws and preventing content mixing.

A thermoplastic carrier inner web forms a V shape to maintain consistent contact with container sidewalls.

A two-component cartridge uses an interchangeable inner container to store the second component separately from the first.

Dual sealing subzones in a single laminate provide permanent and peelable bonds, preventing chemical reactions between stored pharmaceutical components.

A dual chamber storage device uses a rotating cap to pierce a deformable base for material mixing.

A beverage container integrates internal ingredient compartments and a shaking mechanism to mix liquids on demand.