Carding Machines TRIZ Cases
- Apparatus and method for bonding layers comprising fibers to form a non-woven web
See how spaced compactors and water-jet bonding at the transfer point prevent elastic recovery
- Nonwoven Web Compaction System to Prevent Elastic Recovery Defects
See how pre-consolidation compacting devices and water-jet bonding prevent elastic recovery in
- Tibetan Weave Carpet Structure for Color Variation and Aged Texture
Multiple cotton weft strands and hand-spun wool knots add color and texture variation while reducing wool use and creating an aged carpet finish.
- Damped Carding Element for Smaller Gap and Lower Vibration
A spring- or damper-coupled counterweight cuts carding element vibration, prevents drum contact, and supports a smaller carding gap.
- Laser Hardening of Clothing Wire Teeth Without Oxide Scaling
A protective gas laser-hardening process strengthens clothing wire teeth while preventing scaling, tempering colors, and local overheating.
- Fabric Fiber Defibration and Garnetting for Twisted Thread Recycling
Sequential defibration and garnetting separate tightly twisted fibers from fabric fragments, improving recycled fiber quality and yield.
- Carding Strip Positive-Locking Assembly for Precise Tooth Alignment
Positive-locking tooth segments on a carrier plate avoid heat distortion, enabling flush alignment without re-grinding in spinning machine carding elements.
- Carding Roller Knife Carrier With Stationary Suction Hood
An adjustable knife carrier inside a stationary suction channel improves impurity removal range, guidance accuracy, and airflow consistency.
- Segmented Carding Machine Cover With Ring Fastening
A ring-shaped fastening structure replaces many brackets, making carding machine covers easier to assemble, seal, and selectively repair.
- Carding Machine Fiber Extraction for Separate Waste Recovery
Two suction lines separate recyclable fibers from non-recyclable waste at each carding station, cutting air demand, energy use, and fiber loss.
- Card Clothing Wire Undercut Geometry for Higher Web Grammage
An undercut, overhanging tooth tip helps card clothing wire retain fibers, raising nonwoven web grammage without sacrificing web quality.
- Random Fiber Web Pneumatic Feeding for Uniform Deposition
Pneumatic fiber feeding with a nose bar and airflow control improves condenser deposition uniformity and reduces post-processing.
- Air-Laid Fiber Web Formation With Uniform Pneumatic Deposition
Targeted airflow control, an air deflector, and plate removal improve fiber deposition uniformity and reduce clumping in air-laid web forming.
- Carding Doffer Cleaning to Prevent Fleece Dust Contamination
Prevention means around the cleaner flywheel stop dust from reaching the stripper roller, helping carding lines produce uniform fleeces with fewer holes.
- Clothing Wire Tooth Geometry for Fiber Opening and Low Wear
A multi-tip carding wire uses compact tooth spacing to improve fiber opening and singulation while reducing wear.