Wrapping TRIZ Cases

Segmented roll mounts engage variable width label rolls on a fixed mandrel, preventing lagging and jerky rotation during packaging operations.

Automated positioning reduces manual adjustment time and energy consumption during mould replacement operations.

Independent peripheral and inner heaters control heat sealing cycles, reducing energy consumption while ensuring reliable film adhesion.

Reinforcing sheets wrap stacked packaging bodies to distribute fastening band pressure, preventing edge damage from stress concentration.

A spirofeed brush box gear system drives distributing means via spirographic motion.

Foldable article attachment flaps extend into gaps between beverage containers to prevent sliding and damage during transport.

Pre-cutting plastic film before sealing eliminates inter-tray scrap while maintaining continuous vacuum packaging cycles.

Interlocking connector portions secure film wrap on a profiled core, preventing lateral movement and reducing slippage during application.

A dome-like film seals elastically deformable trays to protect touch-sensitive food products.

Tear-away strips on segmented flaps allow easy opening of a reversible paperboard container, reducing waste from single-use designs.

A packaging sleeve uses a flexible biasing beam to apply spring force, retaining multiple products within structural openings.

Foldable panels with J-shaped cuts create retention flaps that engage diverse container shapes, resolving insufficient retention in simple structures.

Blister packaging machine detects side portion thickness via electromagnetic radiation transmission and feedback control to prevent excessive thinning.

Differential pressure holds the tray against a cooling surface, dissipating heat from thin-walled plastic trays during sealing to prevent material distortion.

Interlocking reinforcing flaps and a securing band prevent box collapse under weight while providing visible tamper evidence for secure transport.

A programmable control device synchronizes the cover transfer and accumulation device with the palletized load axes for precise wrapping.

Variable wall thickness segmentation overcomes low elastic limits in fiber materials, enabling deeper cavity formation without relief cuts.

Servo-driven spreading fingers decouple stretching from carousel speed, resolving mechanical complexity and misalignment issues during label application.

Combining multiple rolls into a single device resolves the trade-off between wrapping speed and ventilation gaps for perishable goods.

Rotation module conveys tablets from a fixed hopper to a buffer, reducing device volume and power consumption.

A wetting unit applies aqueous composition to perimetral areas of water-soluble films using a sponge or roller.

Movable longitudinal positioning systems reconfigure conveyor locations to create operator access spaces within corrugated sheet stacking apparatus.

Sequential filling and sealing prevent cross-contamination between dry powder inhaler formulations.

Upward pneumatic ejection positions flexible sleeves on tapering containers, resolving mechanical handling limits.

A packaging machine cutting device uses a return mechanism to retract the blade automatically.

A continuous packaging machine secures products between base and cover layers using adhesive deposition.

A blister pack sealing presser uses laser-engraved incisions to form continuous ridges for precise film adhesion.

Tray floor channels guide exuded juices toward an absorbent pad, preventing liquid accumulation that compromises the hermetic seal between plastic films.

An overwrap forms a hollow structure on the pessary to ease insertion while maintaining stability.

Adjustable jaw pairs on the applicating machine accommodate varying container pitches, reducing setup time and plant space requirements.

Segmented cutting and dynamic speed adjustment prevent twisting damage while reducing acceleration time for reliable label fitting.

A vacuum skin packaging process uses a discrete film piece and tray side-wall holes to ensure complete air removal.

A computer-implemented method extracts multiple features from pressing force curves to evaluate joining process quality and control the pressing device.

A single sheet forms a detachable tray and lid via creases, streamlining packaging assembly.

Automated packaging device eliminates manual labor gaps by integrating robotic arms, suction systems, and automated sealing mechanisms.

Asymmetric sonotrode profile prevents cutting unsealed zones while maintaining high-speed productivity.

A holding device adjusts structural element spacing grids during vertical transport.

A packaging machine uses transfer devices to route articles between paperboard carton and plastic film paths.

Paperboard wrappers with segmented flaps eliminate tearing noise while maintaining hygiene through simple adhesive sealing.

Optical imaging detects spatial relationships between internal content and sealing adhesive in mailpiece fabrication systems.

A vacuum packaging support uses raised perimeter projections containing through channels to move gas during sealing.

A blister package stacker uses a rotating nest assembly to lift and insert individual units into a vertical collection tower for automated handling.

Sensors detect misaligned packaging items to prevent upper and lower tool damage during the sealing process.

An image forming apparatus acquires three-dimensional object dimensions to select and print tailored wrapping paper.

Segmented aluminum bands with torsion cutting notches maintain transport stability while enabling easy individual can separation and full recyclability.

A dual-direction shredding mechanism rotates a knife holder to cut strip-shaped packaging material.

A blister packaging method fills cavities by displacing liquid through deformation.

Vertical band guide arches move between standby and communication positions to form a U-shaped structure for parallel packing operations.

Removable appendages anchor box sidewalls to prevent curling and unwanted adhesion during label installation.