Abstract

The present invention discloses a transmission belt for driving spindles at higher speed in Ring spinning and twisting machines. Said spindle driving belt (1) for spinning machines comprising of a top elastomer layer (11), a middle fabric layer (21) and a bottom fabric layer (31). The middle fabric layer (21) consists of polyamide continuous filament yarn in both warp (22) and weft (23) structure. Warp structure (32) of said bottom fabric layer (31) consists of polyamide continuous filament yarn and weft structure (33) consists of natural fiber based spun yarn. To improve the power transmission efficiency of the spindle driving belt (1), at least two different fineness yarns (24, 25) are used in weft direction of middle fabric layer (21), and at least two different fineness yarns (34, 35) are used in weft direction of bottom fabric layer (31).

IPC Classes  ?

• D01H 1/24 - Driving or stopping arrangements for twisting arrangements, e.g. spindles

Goods & Services

Electric food grinders for domestic use; electric kitchen grinders for household purposes; electric kitchen grinders; electric wet food grinder for domestic use