Some improvements in the devices for the advance and guide of the in-paper tape of the writing machines (Machine-translation by Google Translate, not legally binding)

摘要

Improvement in the devices for advancing the guide of the inked paper ribbon, of the typewriters, characterized or conditioning the angular advances of the lateral drum of horizontal axis that collects the ribbon of inked paper as a function of the pulsations exerted on any of the keys of the machine establishing between this drum and the transverse bar that is pushed down by each of the pulsations, a system of two levers, related to each other, one of them angular and of horizontal rotation, which receives the action of the bar by a stop of vertical trajectory, and of elastic recoil, and the second line of vertical axis of rotation, which receives the pulsation of the passive arm of the previous one, subjected to an elastic recoil spring, and whose passive arm forms the trigger of advancement of a sprocket secured to its axis and a locking bolt with the belt collector drum. (Machine-translation by Google Translate, not legally binding)