Tilting Warp Stop Motion is a classic mechanical warp stop device on textile looms, characterized by simple structure, reliable action, sensitive response, easy maintenance, and low cost. It is particularly suitable for scenarios such as coarse count yarn, strong twist yarn, wool and linen, synthetic fiber, and high-speed looms.

1、 Core Structure and Principles

Structure: Composed of a swinging drop wire, a stop rod, a swinging bracket, and electrical contacts. Each warp yarn is threaded into a tiltable/swingable warp stop. Under normal tension, the warp stop is lifted by the yarn, horizontally/slightly tilted, and detached from the contact point.

Principle: warp yarn breaks → tension disappears → warp stop piece tilts/falls due to gravity → mechanical swing triggered+electrical closure → loom stops immediately.

2、 Main features (advantages)

Swinging/tilting motion, sensitive and reliable

Not falling vertically, but tilting and swinging around the fulcrum, with low resistance, fast movement, and less likely to get stuck.

More sensitive to low tension, weak twisting, and easily loose yarns, with less occurrence of yarn breakage and accidental stops.

Minimally designed, durable, and low maintenance

No complex guide rails, springs, electronic components, pure mechanical+simple electrical.

The warp stopping plate is wear-resistant, deformation resistant, and has a long service life, suitable for high-speed and long-term weaving.

Extremely adaptable (yarn/loom)

Adaptation: Coarse count yarn, wool yarn, linen yarn, synthetic fiber, strong twist yarn, carpet yarn, industrial silk.

Compatible models: shuttle, rapier, jet, water jet, woolen loom, high-speed loom.

Especially suitable for scenarios where yarn has many feathers, is prone to adhesion, and traditional vertical warp stoppers are prone to jamming.

Easy to install/adjust/replace

The warp stopping film can be directly threaded and quickly loaded and unloaded.

Adjustable swing angle and sensitivity, suitable for different yarn tensions.

Significant cost advantage

Cheaper than electronic and optoelectronic shutdowns, with universal spare parts and easy procurement.

3、 Compared to traditional (vertical descent)

Tilting: Tilting swing, low resistance, no jamming, sensitive, suitable for coarse/wool/synthetic fibers, low maintenance.

Vertical: Vertical descent, easy to get stuck, good for fine/long yarn, and prone to accidental stopping due to excessive fuzz.

4、 Applicable scenarios

Coarse textiles, wool textiles, linen textiles, carpets, industrial fabrics.

Weaving of synthetic filament, strong twisted yarn, industrial yarn, glass fiber, and carbon fiber.

A workshop with high-speed weaving machines, multiple varieties, and frequent batch changes.

A factory that pursues low cost, high reliability, and minimal maintenance.