The device in order to bring the sheets of paper of a packet of paper to the printing roller, of an office machine for printing device

摘要

P & a device for delivering a sheet from a stack of paper which is located in a magazine, possessing a roller of distribution is pressed permanently, by friction, on the stack of paper for the operation of the device, the device can be installed on the machine and comes into contact with the printing roller, with the aid of a transmission wheel, which is connected to the roller of distribution by means of a transmission mechanism, and a free-wheel clutch. / p & & p & b. device characterized in that the transmission mechanism is designed so as to permit a rotation of the print roller and the roller of distribution in the opposite direction of movement of the paper. / p & & p & c. device applicable to machines office printers. / p