Filament Handling TRIZ Cases

See how a yarn cleaner cutting device uses dual housing openings with perpendicular edges and p

See how a shut-off element and flow sensor in the oil delivery channel prevent leakage during i

See how a dosing pump, flow sensor, and closure element prevent oil leakage during standstill a

See how inkjet printing on weft threads before weaving eliminates spool complexity, prevents in

See how a segmented housing with sealing element and ventilation opening prevents fibre buildup

See how an inclined receiving surface and collection part capture scattered sizing liquid, prev

See how a narrow-width passage with paired regulating surfaces and an angled oil discharging su

See how a stepped portion adjacent to the discharge port temporarily holds oil to enable visual

See how a rotatable spool support plate with discrete locking positions and bearing-guided alig

See how a fixed catch hook on the centering plate clamps threads reliably during bobbin changes

See how a fixed hook integrated into the centering disk outer cone clamps threads mechanically

See how a contact nozzle uses pressurized air to spread adhesive around elastic strand peripher

See how nested passage and covering portions with contact surfaces ensure reproducible oil supp

See how inkjet printing on weft and warp threads before weaving eliminates multiple color spool

See how a second cutting unit and peel-off mechanism automate remaining yarn removal in filamen

See how periodic suction source activation and feedback control reduce power waste during inter

See how independently rotating flanges with arbor hole adapters eliminate fixed-width axles, en

See how a collapsible stand with hinged arms, dowel grooves, and integrated ruler holds multipl

See how a movable gate and integrated cutter eliminate yarn entanglement from multiple bobbins,

See how immersing unsized fiber tows in aqueous baths with transverse waves spreads filaments u