Packaging TRIZ Cases

A warehouse safety system uses beam elongation sensors to calculate load statuses on connected vertical beams.

Moistening the supporting body releases the closure mechanism, enabling free expansion of the coffee bed and preventing uneven moisture distribution.

Segmented chambers with adjustable perforations control fluid flow through dry beverage medium, resolving extraction inefficiencies in simple piercing designs.

Fluid-held membranes in this valve balance rapid pressure equalization with tight sealing, preventing oxygen ingress into packaged goods.

Interconnected heating, embossing, and cooling stations fold rigid core flooring into precise stair noses to eliminate visual mismatch at transitions.

Interchangeable loading components decouple truck unloading from paving, reducing asphalt heat loss.

Incorporating a high-melting-point metal salt into a polyolefin matrix lowers surface resistivity without sacrificing mechanical strength.

Insertable hinged arms with a rotating latch retain the bag neck open, solving the bottleneck of external grippers failing to keep the opening accessible.

Nested roll positioning in an elongated housing solves bulkiness while preventing core sleeve ejection.

Centrally located shoes on a single slat shift laterally to sort packages from both conveyor sides, doubling throughput to 21,000 packages per hour.

A device automatically inserts cardboard blanks onto groups of cans using synchronized pressing elements to form stable packaging.

A goods-to-person picking station uses a coordinated elevator and extractor assembly to rapidly exchange product containers at the pick area.

Side flaps seal rear panels on hanging pockets, revealing tampering through broken seals.

Localizing a fibrous reinforcement layer near the suspension hole improves tear resistance without compromising the recyclability of the paper pouch material.

Magnetic drive mechanism rotates auger blade to remove grain remotely, eliminating worker entry into hazardous bins.

A drive-over conveyor system merges a belted conveyor with an auger via a pivotal transition section for direct grain transfer.

Recessed slits in side notch paper engage support rails to prevent thinner sheets from falling out of the feed system.

A picking system using visual light displays and voice guidance to direct operators through product selection and placement tasks.

Multi-component fibers with matching sheath and core materials create a high-strength non-woven web that resists tearing during cutting.

Non-overlapping tear lines on flexible pouch walls expose an inner surface, resolving leakage risks during straw insertion.

A blister pack design uses a weakening line positioned between inner and outer contact surfaces to facilitate product removal.

U-shaped fastening element merges lid attachment with container handling to resolve the contradiction between functional versatility and device complexity.

Offset holding section extends perpendicular to the packaging plane to create an accessible tear edge.

A wearable display guides warehouse workers by detecting optical identifiers on storage locations.

A beverage capsule design relocates the outlet nozzle support to the side wall, maximizing internal receiving space for ingredients.

A pick device moves interchangeable media supports on a shuttle tray to handle varying sheet sizes through one path.

Movable adjustment elements and elevation mechanisms modify pocket dimensions using existing drive motors, eliminating separate change parts.

Guiding rods engage cassette holes to correct horizontal misalignments, preventing package damage during food product filling.

A rotary component conveyance disk with inclined transport grooves inserts multiple components into carrier tape simultaneously.

A pressure sealed elevating conveyor uses a rotatable lift tube to move materials along an upward helical path.

A sealed transfer housing connects movable container regions without external flaps to maintain a closed environment.