Wire Network TRIZ Cases

A rotating fixture and traversing wire feed form closed-bottom wire baskets in one continuous winding process, cutting manual joining and crimping.

Angled-cut transverse rods minimize overhang, making concrete reinforcement spacers easier to drag and stack while preserving strength.

A spring-driven rebar tying mechanism wraps and twists precut wire from a standing position to cut strain, speed tying, and avoid batteries.

A two-stage rod feeding and welding layout enables flexible mesh pitches and diameters while cutting repositioning downtime and waste.

Pulling longitudinal rods eliminates positioning errors and slippage in curved welded wire mesh manufacturing.

Connects multiple reinforcing steel bar mats into one handling unit using welded support strips, reducing storage space by 50% and crane time by 25%.

Automated system feeds and welds dowel rods to side frames, replacing manual jigs to boost productivity.

Shape memory alloy strands enable the screen to expand radially and fill nonsymmetrical annular gaps without complex mechanical swaging equipment.

Calibration stretch removes roll scale from steel wire rods without heat treatment, reducing energy consumption and production costs.

Independent bending pins and arms adjust dynamically to wire pitch variations, eliminating manual downtime during complex mesh production.

Spot welding reinforcing bars at transverse ribs using energy-controlled devices to achieve DIN 1045-1 fatigue strength without additional material.

Dual-sided resistance welding joins transverse wires to longitudinal grids simultaneously.

Pre-formed wire indentations create mechanical interlocks that prevent cover loss during automated handling.

Continuous lattice girder production adjusts upper chord height dynamically, eliminating standard size limitations and reducing material waste.

Pre-coated thick tinning with surface smoothing eliminates galvanic coating non-homogeneity for consistent quality.

Programmable handling devices select, bend, and insert reinforcement bars into preformed cages, reducing manual labor and boosting production speed.

Movable welding electrodes navigate inside and outside reinforcement stirrups to join rods at 3-5 cm spacing without interference.

Sliding fasteners on a base member align main bars to reduce assembly time and manpower for waffle slab construction.

Universal reinforcement apparatus joins longitudinal and transverse elements via adjustable support means and repositionable welding heads.

A bending device guides longitudinal rods into a helical path using adjustable cams to form closed loops.

Rectilinear high-strength wires distribute load uniformly across the netting, eliminating additional filtering layers while maintaining structural integrity.

A wire wrap welding system uses a linear induction drive to move the tailstock with precise positional control.

Notch-rolling metal strips with unnotched regions enables fatigue fracture separation, eliminating prefabricated wire assembly costs.

Axially moving the negative mold during radial expansion of a wire intermediate product.

A wire straightening device uses adjustable roller carriers to select and feed specific wire thicknesses into a grid welding production line.

Segmented bending process reduces production time and cost while maintaining geometric precision for reinforced concrete stirrups.