Packaging TRIZ Cases

Segmenting the rigid cover into detachable sectors with gripping tabs simplifies access to food contents while reducing structural complexity.

Increasing guide needle spacing reduces warp thread count, lowering net weight and breakage risk while maintaining coverage.

Foldable thin plate members create rigid handles that sink bags into hot water, improving coffee extraction rates.

Segmented conveyors enable rapid container exchange at an equipotential pick position, resolving the contradiction between high speed and ergonomic safety.

V-grooves in plastic-free paper create a strong hook that prevents breakage on display racks while maintaining full recyclability.

A drinks pouch features a predetermined tear line in an extended corner portion to expose the straw end.

Adjustable rollers in a pouch conditioner apply compressive force through variable gaps to flatten flexible packaging containers for stable palletization.

A supporting element made from recycled paperboard uses slots and screws for easy assembly.

Nested securing members guide a pressing head to create precise holes, resolving inconsistent positioning in sealed bags.

Pre-assembled modules with integrated drive units and control systems join along a uniform grid to reduce setup time for overhead conveyors.

Pivoting arms pivot the cart between deployed and retracted positions, eliminating full conveyor disassembly during maintenance.

Adjustable mounting brackets distribute cyclic loads to prevent structural fatigue and maintain operational resilience during seismic events.

A dished outer surface on a discharge spout tube guides melted plastic flow toward the sides during sealing.

Metal coupling hooks attach a bagging station to a shopping cart, enabling heavy load handling in extreme temperatures.

Housing holes in a carrier tape position terminal electrodes to align RFIC elements, preventing adhesive interference that reduces connection reliability.

Equipotential positioning prevents mechanical stress on the top seam during pendulum transport, ensuring stable cooling quality.

A shift and hold conveyor assembly uses a raised high friction belt to prevent lateral movement of oversized parcels.

Sensor packages detect container placement in a frame and trigger LED indicators, eliminating manual inventory record association.

Point-like and linear laser beams create a localization track in drawer access zones, reducing identification time while managing device complexity.

Tilting a tray aligns it with a sliding surface, enabling gravity-assisted transfer that reduces physical strain during manual order picking.

Eliminating the intermediate metal ring reduces material wastage and manufacturing time while maintaining seal integrity through direct bonding.

Modular walls and locking slides enable rapid deployment of aircraft storage without expensive construction.

Segmented augers maximize conveying capacity while maintaining a low profile height for drive-over trailer access.

Merged elastomeric poppet seal eliminates complex multi-part assemblies to prevent backflow while enabling quick-disconnect coupling for efficient dispensing.

Segmenting the fitment body resolves the contradiction between dispensing ease and resealing capability, reducing product waste.

A continuous sharp chain conveyor system uses vertically displacable skids and rotatable drive rolls to adjust workpiece orientation during transport.

Intermediate collection points decouple sorter trays from order containers, increasing picking output without adding expensive sorter end places.

Segmented suction arms resolve the contradiction between transfer efficiency and device complexity by enabling precise, collision-free pick-and-place motions.

Gravity-driven multi-tiered waterfall conveyor straightens angled boards during cascade, eliminating manual intervention and preventing downstream jams.

A mounting apparatus enables return roller removal from one side of a conveyor system using a rotatable mandrel mechanism.

Segmented snap-fit connector allows automatic shoe detachment under excessive force, enabling tool-free manual reattachment to reduce sorter downtime.

A centering unit aligns receptacle bodies and closure elements to resolve positioning precision challenges during high-volume automated assembly.

Removable flat tape seals test tube openings, enabling high-speed transport without decapping or sample loss.

A unified picker pool aggregates grocery and merchandise tasks into a single workforce resource.

A disposable brewing device integrates a liquid-permeable inner compartment within an impermeable outer container to enable atmospheric pressure extraction.

Distance sensors measure nozzle-to-target spacing to dynamically adjust ink ejection timing, suppressing misalignment caused by conveyance speed variations.

Hinged belt conveyors adjust rolling pressure as the roll diameter increases, maintaining constant density and reducing soiling in mineral wool production.

Elastomeric sealing ribs absorb alignment errors during heat sealing, reducing seal failure rates and production costs in flexible pour pouch manufacturing.

Heating the rotating blade between 80 and 130 degrees Celsius reduces film resistance, extending service life beyond 100,000 cuts.

Semicircular blades on rotatable shafts prevent clogging when conveying high moisture sludge by optimizing blade length and spacing.

A ball conveyor table uses a gear plate to drive balls for precise article positioning.

A sanitization system uses an ozone gas stream to disinfect convey line inner surfaces without leaving residue.

A stiffener within a flexible carrier prevents non-sterile pouch contact during hernia repair implant extraction.

Rotatable regulator balances powder flow across the width direction, resolving non-uniform density and pressure loss in sintered body production.

Segmented conveyor paths distribute storage containers to integrated and external workstations, resolving traffic jams that reduce productivity.

Suction openings on the contact surface replace mechanical clamps, eliminating box deformation while maintaining high holding forces and positioning accuracy.

Segmented modules allow on-site height assembly, while the roller-based centering assembly maintains barrel clearance without complex bearings.

An integrated brake portion increases film tension through friction, resolving safety and usability challenges during manual handling.

Asymmetric rectangular blades with less than 10mm projection eliminate interference and improve cut precision.

A rubber belt mediates contact between a metal conveyor chain and guide rollers, reducing noise from 73 dBA to 52 dBA without separate damping elements.