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Electronic and electrical control systems The basic composition diagram of the electronic and electrical control system of the projectile loom is shown in Figure 4-19. It mainly in…

Transmission The transmission device of the loom is composed of an electric motor, a V-shaped belt pulley, a clutch mechanism, a switch mechanism, a braking mechanism and an anti-r…

Weft insertion mechanism The weft insertion mechanism of the projectile loom is a pick-picking mechanism, as shown in Figure 4-17. It accelerates the projectile holding the weft ya…

Beating-up mechanism The beat-up mechanism of the projectile loom is shown in Figure 4-15. It mainly consists of the beat-up box 1, the conjugate cam 2, the reed base foot 3, the r…

Opening mechanism The shedding mechanisms of projectile looms mainly include: positive cam shedding mechanism, positive dobby machine, large jacquard machine (double-stroke, full s…

Let-off mechanism There are four types of let-off mechanisms for projectile looms: one is a mechanical let-off mechanism with a conventional swinging back beam; the other is a moto…

Pima cotton Pima cotton, also called Pima cotton (supima/pima cotton), is mainly grown in the United States and Peru; it also grows in small amounts in other places such as Israel …

Weft insertion mechanism Projectile looms use projectile shuttles to actively insert weft. This weft insertion method has the characteristics of low energy consumption and high wef…

Adaptable scope and fabric varieties The projectile loom is a shuttleless loom with a wide range of applications. It can weave narrow or wide fabrics: light fabrics, medium-thick f…