PERFECCIONAMIENTOS EN LAS MAQUINAS DE TEJER DE CALADA EN ONDA PROGRESIVA.

摘要

In a travelling wave shed weaving loom a chain (3) arranged below the rotary beating up blades (13) is provided with shuttle picking jib arms (17) which pass between the waves of the blades 13 and between the blades 13 and the dents of a separating reed (10). The dents of the reed (10) fit closely to the circumference of the blades (13), at least between the plane of the lower warp threads (23) of the shed and the weaving plane, the blades (13) are supported by rotating rollers (11) and the jib arms (17) are provided with rollers 18 which drive the shuttles (20).