Recording medium post-processing apparatus, printer unit with the same, recording medium post-processing method, and non-transitory computer-readable medium storing recording medium post-processing instructions

摘要

A recording medium post-processing apparatus includes: a stacker which is stacked with a plurality of sheet-like recording media with images being recorded thereon; an receiving device which receives at least one of information regarding the images to be recorded on the recording media and information regarding the recording media; an alignment device which applies an external force to the recording media stacked on the stacker so as to align the recording media; a controller which sets, on the basis of the at least one information received by the receiving device, at least one of (i) stacked-sheet number that is the number of the recording media, and (ii) a magnitude of the external force that is applied to the recording media and which controls the alignment device on the basis of the setted at least one of the stacked-sheet number and the magnitude of the external force.

主权项

1. A recording medium post-processing apparatus comprising:
a stacker configured to be stacked with a plurality of sheet-like recording media with images being recorded thereon; an alignment device configured to apply an external force to the plurality of recording media being stacked on the stacker so as to align the plurality of recording media being stacked on the stacker; and a controller configured to:
obtain a number of the plurality of recording media being currently stacked on the stacker; andcontrol the alignment device to apply the external force to the plurality of recording media when the obtained number of the plurality of recording media is equal to a reference number;determine a size of a recorded area recorded by a recorder on the recording media, the recorded area being an area on which recording of the image is actually performed; andreduce the reference number, on the basis of the determined size of the recorded area, from a first number to a second number that is less than the first number, the first number being the reference number at which the size of the recorded area is a first size, the second number being the reference number at which the size of the recorded area is a second size that is greater than the first size.