Solid Material TRIZ Cases

A multiple-batch loading system uses staged charging gates to weigh and discharge particulate material into railcars with precision.

Piston head retains residual liquid in the cup via an airtight seal, eliminating cleaning operations and preventing operator exposure.

Segmenting the frame into specific leg portions avoids a prohibited zone, allowing safe former replacement without compromising structural stability.

Optical scanning determines internal dimensions so the system doses exact padding volumes, eliminating manual scraping and bent flaps.

A packaging machine compresses bag sides to expel excess air before sealing.

A computer-driven hair dye mixing system uses a precision scale to measure ingredients accurately, eliminating manual measurement errors and reducing waste.

Movable walls in distribution baskets control pasta direction, reducing mechanical stress on moving parts and increasing production speed.

Vacuum packaging chutes transfer loose snus into boxes using suction heads, eliminating head space to ensure uniform filling.

A poker compactor integrates a gas-permeable suction wall and vibration exciter to compact lightweight bulk materials.

Segmenting the drive into a stationary guide tube and moving flexible shaft reduces bearing thermal load while maintaining precise vibrator positioning.

Opening guide frames drop clogged products into a receiving member, maintaining continuous operation.

A vertical filling device uses three non-coplanar supports and flexible springs to position fall retarding elements.

Segmented star wheels enable continuous blow molding by buffering containers, preventing material waste and production delays.

A diving nozzle with a transversely angled lower end directs purging gas toward the package side during filling operations.

Universal housing design accepts various transport elements to resolve productivity versus adaptability contradictions while reducing production costs.

Retaining elements maintain pouch orientation during conveyance while grasping grippers transfer containers for precise simultaneous weighing.

A dual valve filling device uses capillary grooves to retain liquid and prevent dripping after closure.

An elastomeric actuation ring expands radially to admit diesel nozzles while blocking petrol nozzles, preventing misfueling in capless vehicle tank systems.

A card insertion device uses cutting blades and pushers to place cards into sheets.

Integrated gas lances in the funnel assembly eliminate the Coanda effect, reducing product loss and residual oxygen levels during bulk filling.

A rotary checkweigher assembly uses adjustable grip members to securely hold containers during weighing.

A dosing head uses a tilting support surface and closure mandrel for stable filling.

Corner seals on a flexible film package enable stable stacking without rigid materials, reducing waste.

Dual transfer units move empty bags separately from filled ones, reducing vibration and extending machine lifespan.

Convex half-shell surfaces constrain tube volume during sealing, eliminating excess geometric space and removing the need for additional shims.

Enclosing control components within pressurized hollow profiles prevents contamination while simplifying cleaning of bag filling apparatuses.

A docking station engages a locking tab on an ink container to verify the correct ink type before allowing the movable cover to open for dispensing.

Segmented roughing and finishing channels with a vertically aligned weighing basket reduce process time while maintaining dosing accuracy.

A hopper ram apparatus pushes bulk material into freight containers using a hydraulic driver and reciprocating conveyor floor system.

Permanent magnets replace bulky snap rings in a compact filling device, ensuring sterile environments and easy socket exchange.

Alternating roller heights generate vibration to overcome inadequate middle-section distribution caused by conical roller geometry.

Remote actuation of a sleeve locking mechanism blocks particle flow, enhancing operator safety during reactor charging.

Inclined semi-inverted-cone discharge paths guide objects to lower openings while minimizing path length variation.

A checkweigher with offset product pockets and a drive motor mounted below the transport wheel.

Transverse mounting extracts the closure element from abrasive product flow, reducing wear and maintenance downtime.

Automated actuators reposition movable packing bells on guide rails, eliminating labor-intensive mechanical chain exchanges for diverse container arrangements.

Controller transitions conveying unit from automatic to manual parameter mode, resolving abnormal conveying amounts after component replacement.

A settling chamber compacts product slugs before packaging, reducing void space and material waste while maintaining high production rates.

A filling device moves containers horizontally and vertically to align with bulk material transfer positions for efficient operation.

Angled compressed air outlets create circumferential flow to clean dosing chamber walls, preventing material adherence and eliminating underdosing errors.

Negative pressure retains pills in a rotary slat while sensors verify counts, eliminating manual operator intervention for accurate dispensing.

Rotating screw mechanisms dose semi-solid pasty products while preventing internal blocking through segmented feeding and intermediary chambers.

Guide tubes and adjustable collars replace bending threaded rods, preventing vapor leakage from corroded components.

An intermediary adapter with nested components transfers viscous liquids between containers without spilling or requiring container modification.

Piston pump draws excess solid food volume to compress air pockets, enabling accurate weight-based filling without manual adjustments.

Pre-formed fold lines enable height adaptation without generating waste cardboard, while segmented void-filling bags secure products against shipping damage.

Segmented universal platform resolves adaptability complexity trade-off by allowing independent weighing module selection.

Vibrating shaking element compacts powder during filling, preventing conical heaps that obstruct sealing surfaces.

Asymmetric eyelet bores limit rotation range, preventing horses from clamping the bit between teeth and losing control.

An inclined roller chute reduces friction damage while a gantry retrieval device positions bags, simplifying the mechanical structure.