Dispensing Apparatus TRIZ Cases

Oblique fastening apparatus guides chips through dedicated passages to prevent accumulation and ensure accurate positioning.

Vertical ribs on inner layer bodies secure air passages, preventing volume-reduction deformation issues during liquid discharge.

Slotted holder with elastomeric grip secures lag screws, keeping hands away from hammer strikes to prevent injury.

Holder maintains shaft rotational orientation during sterilization, preventing twisting and kinking that compromises device usability and wire guide insertion.

A nested cassette unit stacks medication compartments vertically within a compact housing to reduce the physical footprint of healthcare storage systems.

A dispensing apparatus segments interconnected coin bags into a continuous chain for automated transport and precise cutting.

A reciprocating ram and singulator automate spike orientation, eliminating operator distraction during high-speed rail maintenance.

A toner cartridge switching mechanism uses a post moving along a guiding slot to elastically deform a suspension arm and reposition a hook.

A nebulizer reservoir encloses the fluid pump in a U-shaped arrangement to maximize internal volume while maintaining a compact device footprint.

Specialized containers deliver well treatment fluids directly into the wellbore using an inert flexible bladder to isolate components from the environment.

A web material dispenser uses a sliding cutter on an exterior track to cut film without exposing sharp edges.

A dispensing closure employs a flexible valve head that opens under pressure differential to prevent leakage of low viscosity substances from the container.

Elastic sleeve compression pressurizes a material bag for propellant-free dispensing, reducing rigid container costs and waste.

Rising piston with sealing ring prevents external air entry, maintaining lip cosmetic freshness against deterioration.

A collapsible chamber uses elastically yielding portions to define a dispensing volume for fluid control.

Structural support frames generate tension in flexible panels, reducing material usage while improving durability and dispensing ease for fluent products.

A customizable storage block organizes dental implant containers and surgical tools with flip-top access for one-handed handling.

A childproof storage box uses a double-hinged locking mechanism to secure botanical materials inside separate compartments.

A blade dispenser uses a button-activated cam and sled to eject blades from the housing.

An integral accumulation valve merges piston, spring, and mounting components into a single unit to ensure stable movement.

A delaminatable container integrates a valve member with a mobile part into the outer shell to regulate air flow between internal and external spaces.

A coiled urinary catheter assembly features a sliding hygienic sheath and integrated lubrication for discreet handling.

Rigid glass packaging prevents water vapor permeation and mechanical damage to intraocular lens injectors during transport.

A handheld instrument kit uses interchangeable resilient gripper heads to securely position a constraining ring on an acetabular liner.

An integrated oral care dispenser merges storage and application functions within a toothbrush handle, eliminating the need for separate whitening trays.

A fluid dispense pump uses a ball slide assembly to move a fluid shaft and regulate inlet port exposure for precise micro-volume delivery.

Second-order lever mechanism reduces activation force for pediatric patients using cam surfaces to move canisters.

Pouch skirt valve blocks pollutants from entering outer container during squeezing, simplifying packaging structure.

A pill box lid features gripping means for hanging containers and fixing means for wall attachment.

Segmentation separates the flexible inner bag from the rigid outer carton, resolving structural strength versus weight trade-offs in liquid shipping.

A cosmetic tool uses a button-push mechanism to automatically open and close a cover while withdrawing the product.

Segmented wall channelways maintain structural integrity to prevent fluid trapping and ensure complete dispensing of viscous materials.

A one-piece valve actuator uses a ramp structure and vortex chamber to generate swirl flow for mechanical product breakup.

Homogeneous polymer layers delaminate upon gas introduction, resolving material compatibility issues and improving recyclability.

Automated dispensing box manages drug ampoule storage and transport via shutter mechanisms and conveyor systems to resolve manual collection errors.

A child resistant cap uses a U-channel safety component with inner tracks and breaks to guide outer member lugs through a specific path.

Multi-nozzle injection molding forms a peelable laminar container structure that eliminates insert molding complexity while securing gas barrier properties.

An integrated syringe tool mixes stored paint via a ball bearing to resolve bulkiness in prior art touch-up devices.

A hand-operated cosmetic mist sprayer uses a valve member and dual pistons to atomize liquid cosmetics without external air intake.

A discharge container uses a single button member to operate two independent pumping members for simultaneous content release.

A dispensing package screw assembly converts rotational input into linear elevator movement to regulate product flow.

Capillary constriction prevents mixing in double chamber ampoules, eliminating separating pistons.

An embedded sealant with a peripheral protrusion prevents tape peeling and leakage by absorbing mechanical impact before it reaches the sealant edge.

A snapback card implant package uses a living hinge and flexible sterile barrier to secure medical devices.

A pumping guide cap elastically deforms to change internal pressure and discharge viscous cosmetic content without a separate pump.

Flat surfaces on sleeves engage plugs to prevent rotation during socket disconnection, eliminating liquid accumulation that causes loosening.

A tubular container uses a disc-shaped bottom with a scraping element to push residual pigment toward the opening.

A dispensing container cap uses guide webs to direct particles away from the channel opening during attachment.