122126 ⎘
Other common constructional features, details or accessories; Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector; Lighting or luminous devices making easier the setting of the breakage of yarns Pencil of rays on side of machines