Package Recycling TRIZ Cases
- Flexible Wipes Container with Dual Closure System for Consumer Choice
See how a flexible wipes container uses segmented sealing areas and universal adhesive interfac
- Reusable capsule for preparing beverages and filling device for filling such a reusable capsule and method for the preparation of beverages with such a reusable capsule using a capsule beverage machine
See how a soft-material capsule body with integrated stiffening eliminates separate seals and a
- Beverage container with ice storage feature
See how a dual-compartment beverage container with user-controlled ice exposure enables immedia
- Drink-Through Cup Lid with Straw Seal to Reduce Spillage
See how an inverted conical spout creates a snug straw seal to prevent beverage spillage when c
- A re-usable container for substances for the preparation of liquid beverages, particularly coffee
See how slot-shaped outlet apertures and a removable end portion enable reusable coffee contain
- Reusable jug
See how removable bottom caps and nested internal receptacles enable full cleaning access and m
- Portion pack for preparing beverages
See how a detachable container and reusable adapter enable accurate metering, simple handling,
- A capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
See how a deformable bridge-portion sealing ring conforms to grooved annular surfaces, achievin
- Multipath dispenser system for wet wipes
See how a disposable inner bag isolates the container from cleaning solution, eliminating biofi
- Spill-Proof Lid with Tension-Web Sealing for Universal Vessel Fit
See how a tension-web sealing member adapts to vessel dimensional variations and opens via user
- Dispensing device with disposable insert
See how a reusable outer container with nested disposable inner refills reduces packaging waste
- Strap-Attached Food Receptacle for Secure Child Snacking Access
See how a flexible strap-attached receptacle secures food to a child's limb, eliminating awkwar
- Refrigerated, thermally insulated, collapsible cover assembly and method of using to transport perishable products
See how a collapsible insulated cover with integrated dry ice pouches and air circulation maint
- Cups and containers with a living hinge and sleeves
See how a polypropylene cup with integrated living hinge and dual seal structure prevents leaka
- High temperature resistant shipping container
See how a dual-chamber design with phase-change liquid and high-temperature insulation protects
- Dual-Opening Reusable Bag for Watertight Sanitary Storage
See how a dual-opening bag with independent closing devices enables easy loading and access whi
- Reusable dispenser system for wet wipes
See how a disposable inner bag seals the cloth pack from the container wall, preventing biofilm
- Disposable Single-Use Filter Basket for Cleaning-Free Beverage Brewing
See how a disposable filter basket with permeable frame and impermeable barrier eliminates clea
- Tapered Metal Cup with Segmented Ribs for Lightweight Stackability
See how horizontally-extending ribs and a domed bottom enable thin-walled tapered metal cups to
- Magnetic Drinking Cup Seal to Reduce Bacterial Growth in Crevices
See how a magnetic seal replaces screw-top crevices in drinking cups, enabling thorough cleanin
- Foldable Paper Bag Support Plate for Stable Waste Collection
A hinged guide and support plate lets paper bags open fully, stay stable, and fold flat for compact waste collection and dustpan use.
- Refillable Wipes Container Lock-Key Seal for Moisture Control
A lock-key refill interface seals the dispensing orifice, cutting moisture loss and blocking incompatible wipes packs.
- Disposable Beverage Filter Basket for No-Clean Single-Serve Brewing
A prefilled permeable filter basket replaces reusable metal filters, avoiding cleaning and water access while preserving beverage flow and taste.
- Dual-Opening Waterproof Bag for Hygienic Loading and Unloading
Separate loading and unloading openings keep sanitary items and potable water protected while preserving waterproof, reusable bag operation.
- Pivoting Cup Lid Sealing and Venting for Spill-Free Drinking
A pivoting sealing member and separate vent path help this reusable cup lid prevent spills while staying easy to open and drink from.
- Collapsible Basket Wrap Strap for Flat Closure and Carrying
An elastic wrap strap keeps a collapsible basket closed flat, prevents accidental opening, and doubles as a carrying handle.
- Electromagnetic Package Recognition for Beverage Capsule Alignment Tolerance
Two resonant tank circuits detect conductive package edges for reliable beverage capsule identification despite misalignment, water, and residue.
- Strap-Mounted Food Holder for Spill-Free Child Seating
A flexible strap-mounted receptacle keeps snacks within a seated child's reach, reducing spills and avoiding bulky stroller or car-seat trays.
- Rotating Cup Lid Venting for Heat Retention and Leak Sealing
A rotatable lid seals a vented void when closed and opens it when needed, improving heat retention, leak resistance, and drinking comfort.
- Reusable Package Closure With Pull-Tab Resealing and Tamper Evidence
A hinged pull-tab and touch-fastener closure opens a frangible package seal, then reseals it to preserve freshness and show tampering.
- Reusable PCM Container Structure for Stable Cold-Chain Transport
Rigid PCM units form a self-supporting hollow payload space that stabilizes transport temperature and prevents collapse in reusable cold-chain containers.
- Expandable Bottle Liner With Fluted Section for Full-Volume Feeding
A fluted elastomeric bottle liner expands to match holder volume, reducing air ingestion while staying compact and secure in use.
- Disposable Beverage Basket Structure for Clean Single-Serve Brewing
A ribbed, tapered disposable basket replaces reusable filters, avoiding cleaning while preserving fluid flow and stackable single-serve brewing.