Packaging TRIZ Cases

A can attaches a tool to its curled edge using an elastically deformable portion for secure retention.

A positive displacement sorter gate uses a rotary actuator slip joint and electronic divert control to adjust activation signals for critical damping.

An automated retractable bumper detects vehicle presence via sensors to deploy or retract, eliminating manual operator control errors.

A helical screw distributor rotates to engage capsules from a single conveyor path and place them into multiple filling machine entrances.

Stabilizing fins dampen rotational forces on the transport case, maintaining orientation while the helical conveyor moves seismic sensors to the seabed.

Detachable coupling devices on tray sealer gripper arms allow quick swapping of segments, resolving handling challenges across uneven transport levels.

Weight-dependent platform depression and finger rotation adapt the insertion path for varying document thicknesses without complex mechanical adjustments.

A discharge apparatus grips and displaces interconnected guiding elements to separate them via a movable wedge.

Peelable adhesive on a foldable flap enables easy opening and re-closure, maintaining product freshness in block-shaped packages.

Stacked discs adjust pocket size via a rotary actuator, resolving complexity and reliability issues in transfer star mechanisms.

Presorting switch positions pusher members early to avoid high-speed switching stress and cost.

Segmented screw pipes lift toy balls while reducing part count to prevent finger injuries during assembly.

Wedge elements distribute load and prevent reel movement, reducing support base wear.

A spring element compensates for thermal expansion in the sealing tool, reducing stress and simplifying plate replacement.