122137 ⎘
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 excessive tension or irregular operation of apparatus
METHOD FOR DETERMINING LEAKS AND/OR BLOCKAGES IN A SPINNING UNIT OF A SPINNING DEVICE OF A ROTOR OR AIR-JET SPINNING MACHINE
#2YARN SPINNING AND/OR TWISTING MACHINE
#3Method of contactless optical detection of yarn at a workstation of a yarn manufacturing textile machine, an optical sensor of yarn and a textile machine
#4Method and apparatus for operating an open-end rotor spinning unit