Article Feeders TRIZ Cases

A feeding device uses a connecting member to urge a regulating member and detection component, enabling accurate sheet size measurement.

Segmented gripping portions on a rotating drum hold central and lateral panels, preventing sail effect deformations during continuous container forming.

A belt-type sheet conveying unit guides rigid media through curved paths using a movable guide member to maintain compact apparatus dimensions.

A pivotable suction gripper lifts flexible semi-finished products from supports by rotating to transfer edges to clamping grippers.

Segmenting the support into fixed and movable portions allows replacing the worn roller without discarding the bearing, reducing maintenance complexity.

A belt-type sheet conveying device guides rigid media using a conveyor belt and rotary pulleys to maintain stable transport.

A switching component moves transporting rolls between nipping and unnipping positions to enable sheet handling.

A roller device uses a movable supporting member to securely hold the roller end portion during operation.

An electric cam diverter moves a surface to divert boxes, achieving repeatable positioning at high speeds.

Differential roller speeds reduce corrugation amplitude while maintaining stacking quality in sheet conveyance systems.

Profiled rollers apply mechanical pressure to eliminate curvature and buckling in banknotes after roll storage.

A sheet feed device uses a movable second tray to optimize feeding reliability without increasing apparatus height.

A guiding unit switches states to position stiff documents correctly on the transport roller, suppressing belly contact and ensuring reliable feeding.

A movable holder member separates driven rollers from driving rollers when the ADF cover opens, preventing mechanical damage to transport components.

Removable image recording apparatus uses segmented box portions and connectors to stabilize component positioning.

Segmented nip regions isolate contaminated medium areas, preventing roller soiling that causes speed fluctuations and imaging errors.

Adjusting discharge and placement angles according to speed counters inertia forces, ensuring precise sheet alignment during high-volume operations.

A document conveying apparatus uses a torque limiter to prevent reverse rotation transmission, keeping the feed roller stationary during standby.

Multi-point contact support stabilizes driven roller shafts, eliminating clearance-induced movement and abnormal sounds during sheet transport.

Separate pickup and conveying motors with path sensors prevent unnecessary sheet handling, reducing wear and extending device lifespan.

Parallel vacuum conveyor belts transport composite tapes without mechanical contact, resolving cycle time and accuracy constraints in automated laying.

A medium feeding apparatus uses circuitry to detect leading end positions of media in a nip between feed and separation rollers.

A segmented sheet detecting device uses a rotating contact member to sense passage without damaging the leading edge.

Segmenting upstream and downstream paths enables continuous sheet conveyance, resolving the bottleneck where overlapping routes halt processing speed.

A portioning system uses a lifting platform to raise the edge of a carton stack and a pushing platform to move it along a linear path.

Segmented rack teeth replace planar contact to eliminate squeaky friction noise during tray movement.

A friction feeder uses a transverse adjustment plate to move both friction and transport elements simultaneously.