Drive mechanism for printer

摘要

A printer including a printing head adapted for reciprocal displacement across a printing tape for effecting printing on the tape in at least one direction of reciprocation is provided. The printer includes a lever pivoted on a frame and adapted to reciprocate the printing head and a rotating disc engaged with a motor for driving the rotary disc which pivots the lever. The rotating disc is adapted to actuate a paper advance assembly, an ink-ribbon winding assembly and an ink-ribbon reversing assembly. The printing head may be of the type including a plurality of needles for recording dots by electromagnetic actuation of the needles.