Looms TRIZ Cases

See how warp-steered fabric with stretch-broken and conventional carbon fibers enables continuo

See how dynamically positioned finishing devices enable non-linear edge shaping and interior ap

See how selective heat bonding of yarn sets creates suspension members with distinct tension zo

See how selective thermal bonding of yarns creates suspension zones with varying stiffness and

See how simultaneous insertion of multiple parallel yarns from a composite package increases te

See how an angled support portion adaptively deforms with tube diameter changes to prevent plas

See how parallel-axis SMD components and cylindrical screening reduce optical path length to ac

See how simultaneous insertion of multiple parallel polyester yarns in a single pick event achi

See how simultaneous insertion of multiple parallel synthetic yarns in one pick event increases

See how automated warp-weft interlacing deposits continuous fibers in variable weave patterns t

See how simultaneous insertion of multiple parallel synthetic yarns in a single loom pick event

See how precise warp tension control and displaced feeding roller positioning enable ultra-high

See how automated warp-weft fiber deposition in FDM printing creates interlaced composites with

See how warp-steered fabric with stretch-broken carbon fibers forms upstanding legs and joggles

Simultaneous insertion of adjacent polyester weft yarns raises thread count while preventing fine yarn breakage in cotton-polyester fabrics.

Multiple parallel polyester wefts are inserted in one pick to raise true thread count without loom breakage or twisted-yarn miscounting.

During weaving, movable finishing units create non-linear edges, apertures, pockets, and tunnels without post-processing cuts.

Warp-steered fabric forms window frame legs and joggles without darting, preserving continuous fibers for lighter, stronger composites.

Simultaneous air-jet insertion of parallel polyester weft yarns raises thread count while avoiding fine-yarn breakage in cotton-blend weaving.

Small support rollers replace large rotor bearings to cut inertia, simplify the ring drive structure, and fit narrow spaces.

A split second bearing seat near the coupling element cuts fork-element weight and shear forces while preserving strength and positioning accuracy.

By overlapping the crank hub fixing mechanism with the bearing range, this loom drive layout cuts shaft bending and keeps tension roll motion accurate.

A guided protrusion and restriction surface let a loom support body lock to the sley without rotating into nearby parts during tightening.

A shaped fastener head stays engaged in the support groove during tightening, securing the weaving machine support without manual holding.

Blocking or filler wires at textile reinforcement edges prevent unweaving in conveyor belt junction plates under tensile load.

Textile edge supports stop reinforcement unweaving in conveyor belt junction plates, preserving tensile strength and service life.

Through-channels in the spindle nut scrape and discharge cotton dust from the threaded spindle, reducing seizing, damage, and cleaning effort.

A sub tank and nearby on-off valve cut pressure loss while letting the stretch nozzle move smoothly for stable weft yarn tensioning.

Detector-based sub-valve timing selects a weft braking pattern that lowers stop-pin impact without delaying final insertion.

A protrusion widens the reed gap at the air exhaust port, improving fluff discharge while maintaining weft yarn tension in air jet looms.

Crossing warp tows bind a noodle element at composite junctions, improving fibre volume fraction, handling, and structural integrity.

Magnetic flux sensing tracks front gripper strap wear in weaving looms, enabling precise replacement timing without contact or downtime.

A magnetometer tracks the toothed crown profile during weaving to detect gripper drive faults early without stopping the loom.

A rotary motor and swiveling deflection lever switch modes to keep weft tension stable from high-speed insertion to low-speed recovery.

Angled weft columns in 3D woven deployment portions compensate shear-induced misalignment and help prevent detachment during shaping.

Movable hooks, rotatable guide beams, and offset beam positions expand shed shapes while avoiding collisions during weft insertion.

Vibration can shift loom images; a bracket restriction portion stabilizes the camera range for comparison across existing looms.

Alternating single- and double-layer sections with different widths reduce belt weight and production cost while preserving an integrated woven structure.

A separable support gives direct access to weft-retaining brushes while keeping compressed-air jet geometry intact during maintenance.

An integrated stroboscopic light follows the movable weft feeder, illuminating the insertion zone without hand-held lights or added mounts.

Alternating single- and double-layer sections, including hollow portions, reduce belt weight while retaining strength and comfort.

Pressure pulses can damage weft ends in the main nozzle; downstream retrieval limits exposed thread length and reduces waste.

Fixed reed geometry limits Jacquard looms to 90° weft placement; angular and vertical adjustment enables shaped fibrous structures.

Crossing warp tows around an integrated noodle element improves junction accuracy and preform handling in complex woven shapes.

A removable optical unit reduces weft entanglement risk and simplifies feeder maintenance.

A tapered-edge weave reinforces complex preforms without post-weave joins.

A separately braked transmission shaft limits inertia-force loads on loom gear trains and timing belts.

A separate driving box keeps the loom transmission connected while the frame cover is removed, avoiding timing-belt tension adjustment.

A woven fibrous texture places viscoelastic elements in loosened zones to dissipate vibration while preserving low mass.

A robotic weave control grid repositions warp fibers to form contoured 3D woven structures with consistent spacing.

This air-jet loom case coordinates reed pivoting and a small shed opening to remove faulty weft while limiting warp distortion and downtime.

This loom case uses a warp-direction coupling unit to switch feed units, reducing yarn disturbance and improving cutting accuracy.

A short-piped auxiliary nozzle starts at low flow, then reaches steady flow to limit pressure damage during weft insertion.

A creel support mechanism groups multiple warp reels for faster replacement while maintaining controlled yarn tension.

A pretensioned, impregnated yarn wraps reed teeth and profile bars, preserving uniform spacing during bonding at pitches of 1/8 mm or less.

Inclined guides and an eccentric lock provide tool-free, repeatable electromagnet positioning for precise stop-pin centering.

Adjustable guide units stabilize thick, uneven woven fabric at the beat-up plane.

A let-off control device adjusts motor speed to stabilize warp tension during temple position changes.

Air jet loom propulsion inserts weft yarns through carbon fiber strands, resolving productivity limits and fuzz generation from mechanical contact.

Adjustment device moves first weft thread transversally away from second thread during gripper insertion to maintain separation.

Stationary stretching device and moveable guiding mechanism maintain weft thread tension, preventing transverse displacement and reed interference.

Variable-length warp fibers maintain structural integrity in curved preforms, resolving the trade-off between complex geometry and load-carrying strength.

Spray drying co-precipitates binder onto crystalline high explosive particles, resolving agglomeration and airborne hazards while lowering shock sensitivity.

Substituting barium nitrate with bismuth oxide eliminates toxic health hazards and moisture susceptibility in small arms ammunition primers.

Rotatable second guiding bars in a back rest device adjust wrap angles to resolve inconsistent warp thread tension during heavy fabric weaving.

Segmented bearing elements and an over-center cam mechanism eliminate tool requirements for shaft installation while maintaining reliable retention.

A dedicated weft gripping mechanism secures yarn before cutting on shuttleless looms.

Articulated quadrilateral mechanism drives a travelling working head in weaving looms.

Coordinated dual motor control reduces hunting oscillations and stabilizes warp tension faster than single motor systems.

A compact mechanical selvedge device uses conjugated cams and a hook group to fold weft yarn ends into the warp shed.