CLOSED TYPE COIR BELT INSTALLATION OF CIRCULAR LOOM

The utility model discloses a closed type coir belt device of circular loom, belonging to a machine of the circular loom. The utility model is widely applied to the SJ-TY750 type plastic knitting machines. The closed type coir belt device of circular loom is composed of an inner and an outer coir pieces (17, 16), an upper hanging bandage (18), a lower hanging bandage (19), a slide block (25) and a positioning pin (26). The inner and the outer coir pieces (17, 16) are composed of a fixed rod (20), coir fiber (21), a cushion ring (22) and a split pin (23). The closed type coir belt device of circular loom cancels the coir frame, the joint combination piece and the metal buckle. The utility model has the advantages of simple structure, flexible operation, low cost, less noise, light weight and handiness; the service life is 3-4 times of the prior art.