Loading/Unloading TRIZ Cases

Flexible slippery plastic and spring elements reduce friction during pushing, preventing damage when loading varied cargo spaces.

Automated radar detection maintains transfer point alignment over the conveyor axis, preventing material loss in harsh mining environments.

An eccentric rotary arm on a support pillar moves bulk material to unloading points, simplifying conversion without dismantling.

A manual valve and hydraulic accumulator enable passive lowering of a dump truck loading platform, eliminating engine noise and energy waste during maintenance.

A height-adjustable loading head uses a flexible element and parallelogram mechanism to maintain horizontal stability during vertical movement.

A dock leveler platform uses a rolling cover drive to extend and retract the surface area.

Segmented hydraulic ramps adjust independently to elevate vehicle axles while an adjacent metal grating walkway provides operator traction.

An outrigger-equipped sled prevents vehicle sag and instability while enabling safe operator movement across the top surface of rail cars.

A transfer trailer uses a press wall and hinged door arrangement to compress forage bales into standardized dimensions.

The system verifies vehicle presence and immobilization status before activating loading equipment, preventing operator falls caused by premature dock access.

Segmented rollerbed with C-sections and pneumatic reservoirs solves retrofitting complexity while maintaining cargo volume.

A dock ramp assembly uses a retractable bumper to enable lower seal extension around the entire docking opening periphery.

Spring-loaded locking pins engage apertures to prevent collapse under heavy loads during cargo loading.

Dual rotating discs segment magnetic attraction zones to prevent simultaneous bolt output, eliminating guide plate trial-and-error.

Sliding boom conveyors adjust discharge points radially and angularly without interrupting bulk material flow, resolving vessel movement interruptions.

Nesting the stacker inside the reclaimer eliminates cross-interference, reducing civil engineering costs and improving stress distribution.

Portable roller beam arrangement transfers semi-trailers sideways onto railway wagons, eliminating expensive fixed terminal infrastructure.

A cantilevered extendable conveyor unit uses a biased braking element to engage support rollers, enabling controlled extension and retraction.

An overhead leveler with a shafted screw and cover automates hazardous material distribution, eliminating personnel exposure while minimizing odor buildup.

Motorized spool tensioning eliminates manual backlash injury risk while simplifying loading dock operations.

Ground-anchored guide rail positions a sliding carriage that locks the kingpin, preventing trailer rotation and rearing during loading.

A ramp latch uses arcuate jaws and a knob to snap sections together.

Expanding bulbs and spring arms maintain pressure across varying roof heights, preventing side member obstruction.

Quick-action clamping devices on the conveying pipe ensure tight connections while preventing dust accumulation during polymer granule handling.

Nested inner and outer receptacles share one ejector mechanism, reducing carrier weight while maintaining easy club selection.

Hydraulic cylinders adjust the carriage platform height to eliminate frequent forklift lifting during loading operations.

Telescoping pivotable forks enable a single front loading truck to empty side load and rear load containers, eliminating separate specialized vehicles.

Adjustable deflectors on a rotating shaft vary permeability to correct loading profile deviations and ensure uniform catalyst density.

Fluid impacts agglomerations ahead of the sweep assembly, breaking clumps into smaller particles for easier handling and improved sweep effectiveness.

Integrated control panel mounts within a bollard to centralize loading dock device management.

Segmented excavation and elevation units manage powder containment and complete collection, reducing energy consumption during continuous ship hold unloading.

A load trestle uses a guide to move its upper part relative to the lower section, enabling precise positioning of goods.

A vertically movable bottom seal assembly adjusts to vehicle floor heights using guide rails and a drive mechanism.

Threaded adjustment shaft in the leg bracket assembly allows direct height modification, eliminating shimming requirements and reducing installation time.

Actuator-driven moveable platform redistributes items to prevent jams and improve throughput in fulfillment centers.

Notched support brackets allow tool-free chute height changes, eliminating time lost to manual bolt adjustments.

Powered latching mechanism locks retractable dock barrier to prevent falls when sensors detect an open door and absent vehicle.

Rotating stair steps and a water-filled anchor resolve portability and stability trade-offs for animal water escape.

Segmented ramp sections with linkage-arm hinges fold to reduce storage footprint while maintaining a continuous surface for heavy loads.

A compact loading bay moves longitudinally on guide rails to service multiple shed openings.

A self-cleaning dosing apparatus reverses its feed screw rotation to back-transport residual material from the hopper and feed mechanism.

Segmented robotic actions lift tightly packed tires into a conveyor system, resolving the trade-off between high storage density and unloading speed.

A hydraulic actuator rotates a barrier and brace between stored and activated positions to secure trucks at the dock.

A bulk feeder uses a flexible connecting section to adjust the supply passage position for precise electronic component alignment.

Slotted brackets engage platform rods to pivot the dock plate, resolving assembly time versus stability trade-offs.

RIG bumper combines shock absorption with dock leveler lip support in a single housing.

A modular loading dock integrates a mobile base with adjustable leg members to conform to varying ground grades without concrete construction.

Clean air pipes remove dust while anti-pressure plates counterbalance motor loads, enabling reliable emptying of cohesive materials.

A vertical drive shaft rotates rod-shaped distribution elements to spread beverage containers evenly within a collection container.

Curtain baffles suspend below a stilling shed roof to contain dust, preventing spontaneous combustion risks from uncontrolled woodchip dispersion.