Method and apparatus for controlling print positioning and printer.

摘要

A printer comprises a transfer apparatus (10) for transferring a toner image to paper (1), a paper end positioning member (4) for temporarily stopping the paper carried, a carrying apparatus (2, 3, 5) for carrying the paper to a transfer portion after the paper end positioning member (4) is released, and an apparatus for controlling print positioning which comprises a detector (6, 22) for detecting time which elapses until paper reaches a given position, a calculator (23) for calculating a time delay in the carrying of the paper relative to a set time on the basis of an output signal from the detector (6, 22), and a controller (24, 25) for controlling a carrying speed of the carrying apparatus (2, 3, 5) on the basis of an output signal from the calculator (24, 25).