limited to any of corresponding mechanisms but instead deals with the idea of copying the position of the spindle by means of the mechanism or similar one in connection with this some modifications of the inventive mechanism within the spirit of the present invention are possible a triangle shaped mechanism can be utilized with the sides which are slightly curved to take the exact shape of the spindle or the element used for being positioned with respect to the spindle so as to carry the same function as the above mentioned element with the roller or guiding bearing 4 together with the triangle shaped element a second element for protrusion of the triangle will carry out the same functions as the above mentioned element 1 the triangle shaped element will rotate in that case on a point located over the part and at the same time it will move forward along the continuous machine for cleaning the reserve of the spindle as shown in fig6 and 7 a mechanism for simultaneously cleaning several spindles can be provided in accordance with another embodiment for each spindle to be simultaneously cleaned an approximately half arched shaped part is made which is formed of two parts one part is used for cleaning the spindle and is equivalent to the element 1 and the other part is equivalent to the roller or guiding bearing 4 for copying the position of the spindle or the element which is equivalent to the element 12 to allow to position the mechanism with respect.