Coin Counters TRIZ Cases

Dynamic compartment movement eliminates fixed output sequences and reduces frequent emptying requirements.

A coin dispensing apparatus uses a closable dispense space to shield internal components from external access during operation.

Segmented paths in a coin holding device handle multiple feeding ports, resolving complexity trade-offs while ensuring accurate payment validation.

Gravity-guided hinged paddles eliminate spring wear and jamming from coin knurling, ensuring reliable single-coin dispensing.

A pivotable alignment finger redirects smaller coins toward a guide surface to ensure precise sensor alignment.

Inverting a cash cassette by 180 degrees unfolds L-folded notes, enabling detection and preventing ATM service disruptions.

Retractable members on the drum surface adjust radial position to prevent misalignment caused by increasing stack diameter.

A money handling machine drawer locking mechanism secures the cash compartment against unauthorized removal.

Dual-mode coin tubes and location tracking optimize delivery speed while preventing jams in vending machine systems.

Segmented deflectors manage independent gates at a trifurcate intersection to resolve complexity constraints while enabling selective document routing.

A dashboard-mounted coin dispenser sorts and counts currency using sensors and actuators for precise value management.

Segmenting storage units by authority level resolves the contradiction between operational ease and security in multi-party transactions.

A rotatable wheel deflector on a flexible plate deflects stacked coins, preventing hopper disc jamming and ensuring accurate coin counting.

Cam mechanism retracts the dropper during reverse rotation to prevent pinching and motor overheating.

Segmented surface friction on an inclined rotary disc stabilizes coin feeding at high speeds, preventing sticking and foreign material transport.

Movable partitions subdivide the housing into adjustable compartments, reducing carrier complexity while enabling continuous automated processing.

A cover body shields the drive mechanism through hole, preventing contamination accumulation that causes malfunctions.

A conveying-direction switching device uses pivotally supported blades to correct bill attitudes during transport.

Replacing cam drives with a rocker mechanism eliminates sliding contact friction and wear while maintaining zero pressure angle during document stowage.

Angled dirt receiving slot diverts contaminants from coin flow, preventing redeposition and reducing maintenance costs.

A self-service unit merges coin input and output mechanisms into one housing.

A sheet handling apparatus uses multiple CPUs to execute shift processing for accurate classification information and destination data.

A banknote processing apparatus positions its temporary storage unit in a lower section for direct access.

An RFID transponder and infrared data transmission system verify the transport container's position, preventing unauthorized manipulation of stored notes.

A bank note handling apparatus features a rotating upper unit mounted on a front-rear horizontal axis to enable compact installation.

Dynamic scheduling minimizes noise disturbance while maintaining processing efficiency.

A resilient rim presses coins against a circular border, reducing missorting and jams caused by inconsistent pressure on varying coin thicknesses.

A mobile application tracks coin savings progress and links accumulated value to tangible product rewards for children.

A banknote storage device uses a push-in mechanism to move notes into a temporary accumulation region.

Radial concave portions and a cantilevered protruded portion prevent extraneous coins from hooking, ensuring accurate single-coin feeding.

Vertical storing units reduce machine depth while eliminating jamming from mixed coin diameters.

A coin counter employs a rigid push rod to prevent stacking and a pre-tensioned resilient element to eliminate delay in the interrupting element.

A coin handling device with dual supply units enables simultaneous input and dispensing operations.

Increasing flange roller height prevents belt meandering at sheet entrance and exit points.

Separate attachment locations for a drawer and transport cassette eliminate the need to detach components, reducing time required for preparing change.

A stacking wheel and coaxial roller transport limp paper sheets into vane gaps, preventing resilience from thrusting them out before guide contact.

Point-symmetric base slopes align the retaining bowl to prevent jamming and vibration caused by latch misalignment.

Pushers move coins into a circumferential passage to resolve the contradiction between high-speed productivity and coin damage risk.

An off-center screw conveyance mechanism tilts backward to maintain coin contact, preventing inclined coins from rolling and reducing dirt-induced force loss.

A slit opening and shutter unit resolve the contradiction between transport ease and thief-proof security.

Inward projected surfaces on stacker protrusions guide document side edges into a vault, eliminating the need for separate centering devices.

Optical sensors detect travelling-direction marks on circulation tapes to prevent reverse winding and device failure during manual jam removal.

Inclining stacked banknotes via sandwiching members releases foreign matter through gravity, preventing transport jams without adding complexity.

A coin output unit with two movable elements repositions coins from internal storage to the front face.

Elastic pressing prevents coin drop-off and lock states during rotation, maintaining continuous operation.

A flexible hopper wall flexes under centrifugal force to present coins individually.

Dynamic positioning of the upper guide section prevents foreign object entry while reducing the banknote depositing machine's overall footprint.

Segmented divertor elements channel rain and spills away from the coin receptacle, preventing corrosion in exposed self-service terminals.

Cylindrical outlet rotor guides jammed coins back into storage holes during backward rotation, expanding applicable coin diameter range.

Velocity control reduces mover speed near guides to prevent coin jumping and erroneous detection without increasing device size.