Other common constructional features, details or accessories

DTEXTILES PAPER D01Threads, fibers D01HSPINNING OR TWISTING

D01H13/00Other common constructional features, details or accessories

D01H13/005Service carriages travelling along the machines D01H13/02Roller arrangements not otherwise provided for D01H13/04Guides for slivers, rovings, or yarns Smoothing dies D01H13/045Guide tube D01H13/06Traversing arrangements D01H13/08Twist arresters D01H13/10Tension devices D01H13/102Regulating tension by regulating delivery of yarn from supply package D01H13/104Regulating tension by devices acting on running yarn and not associated with supply or take-up devices D01H13/106for double-twist spindle D01H13/108Regulating tension by regulating speed of driving mechanisms of unwinding, paying-out, forwarding, winding or depositing devices D01H13/12Arrangements preventing snarls or inadvertent doubling of yarns D01H13/14Warning or safety devices D01H13/145set on carriages travelling along the machines; Warning or safety devices pulled along the working unit by a band or the like D01H13/16responsive to reduction in material tension, failure of supply, or breakage, of material D01H13/1608where the paying-out and take-up stations are stopped at one and the same time D01H13/1616characterised by the detector D01H13/1625Electro-mechanical actuators D01H13/1633Electronic actuators D01H13/1641Capacitor sensing means D01H13/165Photo-electric sensing means D01H13/1658Associated actuators with mutual actuation D01H13/1666Lighting or luminous devices making easier the setting of the breakage of yarns D01H13/1675Pencil of rays on side of machines D01H13/1683Pneumatic sensing means D01H13/1691Thread breakage detector means associated with pneumatic cleaning devices D01H13/18stopping supply only D01H13/181by stopping supply packages D01H13/182by raising or lifting of one of the drafting cylinders D01H13/183the yarn moving out of its normal path D01H13/185a plate moving in the nip of drafting or guiding cylinders D01H13/186guiding or drafting cylinders moving by gravity when a yarn breakage occurs D01H13/187using means stopping the driving of the drafting, guiding cylinders D01H13/188by cutting or clamping yarns or rovings D01H13/20responsive to excessive tension or irregular operation of apparatus D01H13/22responsive to presence of irregularities in running material D01H13/24responsive to delivery of a measured length of material, completion of winding of a package or filling of a receptacle D01H13/26Arrangements facilitating the inspection or testing of yarns or the like in connection with spinning or twisting D01H13/28Heating or cooling arrangements for yarns D01H13/30Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting D01H13/302Moistening D01H13/304Conditioning during spinning or twisting D01H13/306by applying fluids D01H13/308by applying solids D01H13/32Counting, measuring, recording or registering devices