Packaging TRIZ Cases
- Side-Accessible Storage Columns With Retractable Top Barriers
Retractable top barriers block lifting devices when side access opens, enabling safer automated replenishment from storage columns.
- Suspended Bag Conveyor Reorientation for Simpler Article Discharge
Reorienting members simplify suspended-bag conveyor article discharge.
- Two-Stage Product Locking Assembly for Damage-Free Product Removal
Projections and deformable portions retain products on display panels while enabling removal with less packaging damage.
- Dual-Power Parallel Movable Shelf with Flexible Coupling for Unloading
Independent drives and a flexible separation column protect sliding blocks from torsion during parallel shelf unloading.
- Cotton Stuffing Machine With Parallel Rotary Bottle Filling
Roller-fed cotton sections rotate 180 degrees into position, enabling simultaneous bottle stuffing with upward and downward pushing.
- Side-Gated Contact Lens Packaging for Faster Mold Cooling
Side gating moves the nozzle away from thermal mass, reducing cooling time and cycle time for contact lens package molding.
- Infilling Frame With Overhang Handles for Snag-Free Work-Bag Positioning
An inversely tapered frame positions civil-engineering work bags, eases release, and supports compact, stable stacking.
- Drinks Pouch Corner-Access Design to Minimize Straw-Opening Spillage
A segmented heat-sealed pouch places the straw in a detachable corner, enabling access while the main drink cavity stays sealed.
- Container Feeding Lift Movement to Prevent Cup Tilting
A perpendicular movement unit guides cup stacks from the magazine to the lift, preventing tilt and jams during filling.
- Angled Lid Positioning for Misalignment-Tolerant Container Assembly
A movable angled lid holder guides successive attachment, helping align complex geometries and reduce lid or base damage.
- Load Rack Collision Guard for Fire-Sprinkler Clearance
A replaceable collision guard protects protruding fire-sprinkler heads, transfers impact loads to the rack frame, and limits space needs.
- Bulk Material Container With Adjustable Filling Spout Positioning
An integrated cage, pallet, and flexible bag system positions the filling spout precisely while supporting recycling and product integrity.
- Conveyor Support Strips for Stable Mixed Packaging Transport
A reconfigurable support plane adds a detachable strip to stabilize different package sizes without replacing the conveyor.
- Consumer Goods Packaging With Two-Stage Access-Controlled Opening
A first deformation line exposes stress-concentrating features, enabling controlled tear initiation while deterring non-adult access.
- Omni-Directional Split Roller for Skew Conveyor Belt Protection
Perpendicular secondary wheels handle lateral movement in skew conveyors, reducing belt loads, wear, and jamming.
- Straw Filler Centrifugal Flow for Damage-Free Viscous Filling
A motor-driven rotating filler moves viscous material through channels into straws, improving filling efficiency and reducing damage.
- Variable-Angle Folding Rail for Inward Retaining Rings
A staged folding rail progressively bends PET closure-cap edges inward, forming retaining rings for high-throughput production.