摘要:
The invention relates to a support (1) for rolling cylindrical elements, this support comprising first guide means (2) capable of guiding the cylindrical elements at a height z1. Downstream, in a direction in which the cylindrical elements roll, the said support (1) comprises second guide means capable of guiding the cylindrical elements at a height z2 higher than z1, the friction between the second guide means and the cylindrical elements being lower than the friction between the first guide means (2) and the cylindrical elements.
摘要:
The invention relates to a support (1) for rolling cylindrical elements, this support comprising first guide means (2) capable of guiding the cylindrical elements at a height z1. Downstream, in a direction in which the cylindrical elements roll, the said support (1) comprises second guide means capable of guiding the cylindrical elements at a height z2 higher than z1, the friction between the second guide means and the cylindrical elements being lower than the friction between the first guide means (2) and the cylindrical elements.
摘要:
A spindle for twisting frames comprises a stabilization whorl at an angle to the shaft of said spindle intended to maintain the bobbin-carrying and piece angularly fixed. The whorl is a single block formed with a radial bore therein which is traversed with clearance by a member formed on a rotating flange connected to the spindle axis and which holds the usual disk for driving the thread to be twisted.