Document Type and Number:
Japanese Patent JPS4967722
Kind Code:
A
Abstract:
A compact printer of the type having at least one print wheel, a carried paper web for receiving an imprint, and, for instance, an ink ribbon for imprinting a character of the print wheel on the paper web includes a print roller for impressing the ink ribbon and paper web selectively into the print wheel. The print roller comprises a press roller for pressing and rolling characters or the like circumferentially arranged on the print wheel, at a print position thereof, through the ink ribbon and paper web for forming an imprint thereon, a rotatable holder for the press roller which is rotatable on its own axis and has a recess therein for seating the press roller. The press roller includes a shaft which is journaled into the holder. The press roller has a radius which is longer than the difference between the journal radius of the holder and the distance between the axis of the holder and the corresponding axis of press roller.
Application Number:
JP10733572A
Publication Date:
July 01, 1974
Filing Date:
October 26, 1972
Export Citation:
International Classes:
B41J25/32; B41J7/46; (IPC1-7): B41J1/48