Filament Handling TRIZ Cases

Shielding device prevents lower suction airflow, concentrating the stream to improve thread pickup reliability and reduce energy consumption.

An air splicer entangles reinforcing filaments from exhausted and new roving packages to maintain continuous fiber supply.

Partial strength element exposure secures fiber optic cables to retention bodies, resolving preparation time trade-offs and achieving 300-pound pull-out forces.

A balancing method places mass near node positions to reduce vibration in flexible rotation members.

Movable permanent magnets switch between hold and release states to eliminate drive pins and reduce energy consumption during heavy spool changes.

Segmented base housing and disposable cartridge reduce cable stress during robot movement, maintaining reliable wired communication.

A pole-mounted tool embeds optical fibers into adhesive beads along building corners from floor level.

A stringing messenger clamp uses a movable assembly clamp to retain cables within a channel.

Segmented manual injectors with a transfer device enable flexible thread guidance, resolving the trade-off between operational ease and device complexity.

A filament coiling device automates winding, threading, and cutting to streamline production.

Segmenting the heavy spool body simplifies placement while top extraction prevents adhesive damage during unwinding.

Discrete detents on the tensioner knob segment continuous adjustment into fixed settings, resolving imprecise manual force control.

Dynamic pressing along a guide groove corrects skew across varying widths while maintaining stable rotation reliability.

A central control unit tracks empty bobbin availability and triggers a reloading station to prevent production standstills caused by transport plate shortages.

Expandable ring member accommodates inconsistent inner diameters to prevent jamming and ensure proper seating.

A wire spool cover uses mating portions to encase the spool and allow free rotation.

Machine learning program analyzes thread tension signals to identify interference sources before threshold exceedances degrade product quality.

A swing arm vibration suppression device absorbs oscillation energy through a colliding mass object and flexible restriction member.

A tubular receiving body rotates within a base body to secure strand elements.

Rear-mounted hose reel frame assembly positions center of gravity closer to vehicle, enabling stable transport of large diameter hoses without tipping.

Optical timing analysis identifies fiber breaks during high-speed winding, preventing damage and ensuring operator safety.

Projections on a rotating arbor ensure uniform cord winding, eliminating knots and weak spots that reduce material lifespan.

A portable calculator determines remaining cable length by measuring flange height and winding configuration.

Curved aperture surfaces eliminate sharp edge damage, preventing wire tangling during dispensing from storage containers.

Flattening fiber reinforced plastic tubes reduces bending stiffness, enabling efficient winding onto reels.

Independent flanges on a reel dolly pivot the load, eliminating forklift requirements.

Dynamic tension control prevents wire crossover deformity while maintaining coil structural integrity and consistent signal performance.

Electric motor-driven needle insertion automates loop formation under winding layers, eliminating manual mechanical adjustments and reducing yarn damage risks.

Partially splitting continuous carbon fiber bundles during winding reduces filament numbers to improve CFRP strength while lowering manufacturing costs.

Segmented powder brake tension controllers regulate creel rotational speed to prevent filament loosening, thread cutting, and twisting in optic fiber bundles.

A traverse device adjusts yarn guide reciprocating range to maintain uniform package density during winding operations.

Automated stepping motor positioning replaces manual adjustments to maintain precise suction nozzle spacing, reducing failed thread pick-up attempts.

A capacitive sensor assembly uses a Peltier element to actively regulate component temperature for stable textile testing measurements.

A spring-loaded slider moves a tensioning roller to adjust wire force, preventing slippage and breakage.

Sorting device redistributes bobbins and tubes to resolve transport complexity in non-parallel textile plant layouts.

Segmenting the gripper allows membrane replacement without detaching the unit, minimizing machine downtime and preventing retaining tab wear.

A pneumatic conveying channel directs backflow via a return flow path, preventing compressed air from impeding thread entry at high pressures.

An automatic feed system for trimmers dynamically monitors line length and adjusts it to maintain optimal cutting radius.

A magnetic braking device applies contactless force to a moving conductor using field interaction.

An airflow mechanism draws stored yarn ends for joining, preventing layer disruption and reducing power consumption during bobbin changes.

A cable drive unit with a laterally movable support frame and drum assembly.

Movable pulley arrays in a fiber optic accumulator automate rethreading, resolving manual process bottlenecks and enabling flexible cutting locations.

A compact flexible lance drive apparatus uses pneumatic cylinder-driven links to adjust roller tension for various hose diameters.

Segmenting the fiber bundle eliminates unnecessary easy winding steps, reducing time loss and material waste during hoop winding operations.

A collapsible spool holder hangs from a fishing rod eyelet to secure the line spool without applying mechanical stress.

A prediction unit forecasts yarn depletion timing based on sensor data, eliminating delays from intermittent monitoring and ensuring timely automated exchanges.

A speed adjusting cable assembly uses a sensor to measure boom arm angle and a controller to adjust roller speed for consistent cable payout.

A reversible two-way controlled compensatory arm deflects yarn to eliminate loops during cross-wound bobbin winding.

A spinning machine adjusts braking section contact time to stop rotating packages reliably.