Combing Machines TRIZ Cases

A guided connector, sleeve, and seal cut surface pressure, dirt ingress, and fatigue in a combing machine top clamp spring element.

A hollow shaftless detaching roller cuts inertial load during acceleration and deceleration, helping combing machines maintain process quality and rhythm.

Independently controlled draw-off rollers vary fiber conveying distance to stabilize overlap length and reduce periodic defects in combed sliver.

Dual-sided segmented pull-off rollers cut shaft torsion, vibration, and energy use while improving fiber delivery accuracy in combing heads.

Spring rib pairs with wear protection damp micro-vibrations, cut shaft contact wear, and enable round comb retrofits on existing shafts.

Two detaching roller pairs run in one direction at different speeds to cut combing energy use, simplify gearing, and smooth the fiber web.

This combing machine case uses segmented roller pairs and a fiber-web loop to reduce motor power and mechanical stress.

Hard retaining elements mounted on the top comb carrier minimize wear at fastening points, extending service life by allowing replacement of only worn parts.

Segmented suction channels maintain independent negative pressure levels for fiber web formation and component collection in combing machines.

A pressure regulator adjusts pneumatic force on detaching cylinders based on machine speed to maintain synchronized rotation.

Segmented comb teeth adjust spacing to increase combing effect in the first region and reduce tensile force in the second region.

Segmented motorized detaching rolls with hollow cores lower drive stress by minimizing rotational inertia.

A single sensor element monitors multiple service flaps in a combing machine, reducing wiring complexity and sensor count while maintaining safety interlocks.

External four-bar linkage adjusts top nipper timing outside the gearbox, preventing dust contamination and eliminating internal gear train maintenance.

Suction system on pivoting cover hood extracts fiber dust from combing area, preventing contamination of combed fibers and reducing maintenance needs.

A nipper gauge adjusting mechanism connects an external output shaft to a nipper shaft for relative rotation.

Independent servomotors replace mechanical cams to set flexible movement curves, improving sliver quality and reducing load.

Four-bar linkage on an auxiliary shaft amplifies upper nipper deflection angles using smaller cam discs.

Non-circular gears transform constant rotation into variable speed profiles, reducing torque loads and increasing movement curve design freedom.

Spring ribs deflect elastically to adjust the distance between the nipper plate and the enveloping circle, resolving stress issues from radius mismatch.

A dual cleaning system combines a mechanical brush roller with a pneumatic suction channel to remove debris from the combing cylinder.

Upper rails support rotating components to maintain positional accuracy without high-precision machining.

Inclined rear guide surface on the lower nipper plate of a combing machine improves operator access to the tong unit and cylinder.

Oblique tooth rows with varying distances resolve the trade-off between high-density combing and cleaning accessibility in circular combs.

Dual-end drive portions rotate the nipper shaft to reduce torsion variations, maintaining sliver quality uniformity at high combing speeds.

A gear unit with a control motor adjusts the rotary movement of the detaching cylinder gearing to shape the pilgrim step motion curve.

An adjustable drive mechanism varies transmission ratios between rotary and reciprocating motions in textile machinery.

Tapered flat wedges enable continuous axial adjustment of the circular comb set carrier, eliminating removal for precise nipper plate spacing.

Common drive mechanism synchronizes feed roller and top comb movements, resolving coordination complexity from independent drives.

Segmenting the balance weight from the base enables independent replacement, reducing inertia errors and vibration to improve sliver quality.

Insert rail and adjustment devices allow continuous distance setting between round comb shaft and support, eliminating spacer removal time.

A clutch device decouples the upper gripper shaft to enable automated opening position setting in combing machines.