Ink-jet printing method

Abstract

The invention relates to an ink-jet printing method which comprises the following steps: judging whether the tail end (in the transmission direction) of a printing medium transmitted in the transmission direction passes a tail detection sensor, and detecting the current position of the tail end (in the transmission direction) of the printing medium transmitted in the transmission direction; and correcting the current position of the tail end into the correction position of the tail end, wherein in the process of detection, whether the printing medium is transmitted or in a state of rest is judged under the condition that the current position of the tail end is detected; and the correction contains an operation of correcting the current position of the tail end as the correction position of the tail end under the condition of judging that the printing medium is transmitted in the process of judging. According to the invention, through detecting the tail end of printing paper and cutting images according to the tail end of the printing paper, the situation that inks are adhered to tapes can be prevented; and in addition, through making the stroke influence quantity of a stuffer variable, the individual difference such as sensor fluctuation and assembling fluctuation can be overcome.

Description

technical field [0001] The invention relates to a printing method, in particular to an inkjet printing method. Background technique [0002] In recent years, printer technology has advanced rapidly due to the development of personal computers. A printer prints an image on paper based on image information. The printing apparatus for printers that has attracted the most attention in recent years is the inkjet printing system. Inkjet printing systems that print images by ejecting ink from a printing head onto paper have become popular. The advantages of inkjet printing systems are that inkjet printing systems can print high-resolution images quickly and are better than other printing methods in different aspects, such as running costs and quietness. [0003] Some inkjet printers write images on the printed paper by using a charged belt to attract the paper and make sure the printed paper is flat. In this type of inkjet printer, it is necessary to prevent ink from adhering t...

AI Technical Summary

Problems solved by technology

[0007] However, in these schemes, when the sensor performance degrades and the detection results are wrong, it is impossible to obtain accurate tail position

[0008] In addition, the above-mentioned solutions only provide detection of the tail position of the paper conveying direction, and fail to fully detect the printable area of ​​the paper

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