Continuous Wound-Up Machines TRIZ Cases
- Segmented Rotor Wall and Base for Textile Machines
Segmenting the rotor into a detachable wall and base resolves manufacturing flexibility versus stability trade-offs while reducing resource consumption.
- Floating Spinning Ring Balloon Limiter Sleeve High-Speed Yarn Winding
Magnetic suspension of the spinning ring eliminates mechanical friction, allowing higher spindle speeds without thread breakage.
- Fiber Guide With Inclined Surfaces For Tensioned Convergence
Inclined surfaces in the fiber passage converge the bundle and apply tension, reducing fiber loss.
- Air Spinning Device Nozzle Cap Attachment Precision
Nozzle cap fixes fiber guide and nozzle block to holder via direct abutment for precise positioning.
- Vacuum Control for Open-End Rotor Spinning Machines
Dynamic vacuum allocation enables simultaneous startup of multiple spinning positions while reducing energy consumption.
- Pneumatic Spinning Device Timing Control for Yarn Joining
Coordinated air injection stoppage and device movement timing prevents incomplete twisting and unreliable yarn joining during fiber bundle separation.
- Composite Low-Twist Yarn Towel Production Method
A composite low-twist yarn towel uses synthetic and cotton blends to improve durability.
- Open-End Rotor Spinning Machine Thread Piecing Control
Stationary thread cutting and synchronized drive control resolve coordination bottlenecks to produce high-quality piecings without complex mobile service units.
- Spinning Station Yarn End Access During Stop Sequence
A spinning station modifies winding parameters during a stop sequence to leave the yarn end partially unwound for easier handling.
- Air-jet Spinning Device Helical Thread Airflow Control
Helical threads guide compressed air jets to rotate fibres, reducing sensitivity to dirt and fibrils in the spinning chamber.
- Spinning Machine Tension Monitoring for Yarn Quality
A spinning machine uses tension detection and monitoring sections to maintain consistent yarn quality during pneumatic production.
- Magnetic Yarn Nozzle Prevents Rotor Spinning
Ferromagnetic projections in a non-magnetic nozzle enable magnetic coupling to prevent rotation and eliminate tool requirements.
- Air Jet Spinning Yarn Element Insert for Piecing Efficiency
Lateral air outlet apertures in the yarn forming element insert divert excess airflow, preventing unfavorable conditions during piecing.