Dispensing Apparatus TRIZ Cases
- Spring-Mounted Linkage Lifting Device to Prevent Wedging and Collapse
See how spiral springs on linkages replace vertical frame springs to eliminate wedging and stru
- Tissue paper product and tissue paper product package
See how optimized 2-ply tissue with controlled basis weight, thickness, and web compressive str
- Wipes Dispenser with Dual Engagement Members to Prevent Fall-Back
See how a wipes dispenser uses two engagement members—one elastomeric, one rigid—to prevent fal
- Bun holding and thawing
See how a cassette with movable cover and automated conveyor maintains controlled temperature,
- Refillable Dispensing Container with Helical Cutter Mechanism
See how a helical tube and movable plate enable refillable storage in a solid-material dispense
- System and method for dispensing and mixing a food and beverage product
See how a flexible pouch with lock seal and emulsifier unit mixes plant-based paste with water
- Portable Fingertip Sanitizing Apparatus with Porous Fabric Dispenser
See how a nested portable sanitizer uses porous fabric and spring pressure to dispense fluid on
- Wipes dispensers with easy load adjustable dispensing nozzle
See how a flexible-sleeve nozzle transitions between open and closed diameters to simplify wipe
- Wall-Mounted Wipe Dispenser with Self-Sealing Cover to Prevent Dry-Out
See how a wall-mounted wipe dispenser uses a self-sealing cover and mating structures to preven
- Manual Food Dispenser with Flexible Container and Rotary Piston Drive
See how a rotating sleeve and spiral track convert rotation into axial piston motion, compressi
- All-purpose dispenser for spraying and funnelled dosing of liquids
See how a rotatable nozzle assembly enables both spray and funnel modes without propellants, us
- Flow modulation device for dispensing pressurized fluids
See how a porous element divides high-pressure fluid flow into multiple paths to control rheolo
- Dispensing device for paste products
See how a rotatable button extension increases dispensing leverage for children while maintaini
- Storage system and method for storing material
See how a movable drawer with closable openings enables continuous refilling of sample tube cap
- Wall-Mounted Wipe Dispenser with Flexible Seal to Prevent Dry-Out
See how a wall-mounted wipe dispenser uses a flexible gasket seal to prevent moisture loss and
- Pump Dispenser Refill System to Reduce Hygiene Risk and User Contact
See how a piercing projection and water-soluble refill container enable pump dispenser refillin
- Toothpaste Dispenser Rotational Button for Child-Friendly Operation
See how a rotational button with dynamic leverage enables children to dispense toothpaste with
- Portion control dispenser
See how a rigid stopper with through holes inside a flexible bladder eliminates user force vari
- Wipe dispenser and related methods
See how a wall-mounted wipe dispenser uses a self-sealing cover and mating structures to preven
- Flexible-Bottom Container for Utensil-Free Gel Product Extraction
See how a spherical flexible bottom transitions from convex to concave shape to dislodge gel-li
- Dispenser using electrically activated material
See how an electrically activated flexible membrane replaces mechanical pump components to redu
- Flexible pouch with microcapillary dispensing system
See how a microcapillary strip sealed into flexible films enables spray control without rigid c
- Toothpaste rolling assembly
See how a gear-engaged sleeve with lobes enables continuous rotation around a slotted key to pr
- Outer shell for a dispenser and method for producing such an outer shell
See how protrusions and recesses retain the first component part during double-injection mouldi
- Two-Ply Moisturizing Tissue Paper Design to Reduce Packaging Bending
See how controlled basis weight, thickness, and moisturizer content enable two-ply tissue to re
- Hand-Worn Fluid Applicator with Integrated Pump and Dispensing Tube
See how a hand-worn mitt integrates reservoir, pump, and foam applicator with an internal dispe
- Tissue Paper Container with Nested Connection for Easy Refilling
See how a nested connection portion between upper and lower container bodies enables easy refil
- Wipes Dispenser Nozzle Wear Indicators for Timely Replacement
See how elastomeric nozzle wear indicators provide visual replacement cues to prevent roping an