Printing method and printer

A printer and a technology for printing data, applied in printing devices, copying/marking methods, printing, etc., can solve problems such as inability to accurately detect marks, achieve the effect of avoiding skipping marks and improving accuracy

Active Publication Date: 2017-05-10
SHANDONG NEW BEIYANG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the object of the present invention is to provide a printing method and printer suitable for printing marking paper, so as to improve the influence of factors such as ambient temperature and / or marking paper material in the prior art. The problem that the mark cannot be detected accurately during the printing process

Method used

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  • Printing method and printer

Examples

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no. 1 example

[0024] The first embodiment of the present invention provides a printing method for printing on marked paper, such as the above-mentioned marked paper. Figure 4 A flow chart of the printing method provided by the first embodiment of the present invention is shown in . see Figure 4 , the printing method provided by the first embodiment may include:

[0025] Step S11, receiving print data, and performing printing on the marking paper according to the printing data, wherein, during the printing process, by performing photoelectric detection on the marking paper, the corresponding detection value is obtained and stored, and the obtained The detection value is compared with the first threshold value, and it is judged whether the mark exists on the position corresponding to the detection value on the mark paper.

[0026] When the user uses the printer to print on the marking paper, the printing data can be sent to the communication unit of the printer through a user terminal suc...

no. 2 example

[0052] A second embodiment of the present invention provides a printer for printing on marking paper such as that described above. Figure 7 A schematic structural diagram of the printer provided by the second embodiment of the present invention is shown in . see Figure 7 , the printer 200 provided in the second embodiment may include a communication unit 210 , a control unit 220A, a printing unit 230 , a conveying unit 240 and a photoelectric detection unit 250 .

[0053] The communication unit 210 can be used to receive printing data. When the user uses the printer 200 to print on the marking paper, the printing data can be sent to the communication unit 210 of the printer 200 through a user terminal such as a computer. The user terminal and the communication unit 210 of the printer 200 can perform data interaction through a wireless network or a wired network. Print data may include control commands, graphic data or character data. The communication unit 210 may forwar...

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PUM

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Abstract

The invention provides a printing method and a printer, which are used to print marked paper with a mark. The printing method comprises receiving print data, and printing the marked paper according to the print data, in the printing process, by performing photoelectric detection on the marked paper, obtaining and storing a corresponding detected value, comparing the detected value with a first threshold, and judging whether a position on the marked paper corresponding to the detected value has the mark; counting and analyzing N detected values obtained in a preset time period, calculating a second threshold according to the N detected values when the counting and analyzing result meets a preset condition, and amending the value of the first threshold to be the value of the second threshold, wherein N is a positive integer. The threshold used for mark detection can be dynamically adjusted in a printing process, such that detection precision of the mark can be obviously improved.

Description

technical field [0001] The present invention relates to the technical field of printing, in particular, to a printing method and a printer using the printing method. Background technique [0002] Currently, printers used in industries such as transportation, logistics, and retail usually use marked paper for printing to obtain bills with a fixed length. Commonly used marking papers include black mark paper and label paper, figure 1 and figure 2 Schematic diagrams of the relevant black mark paper and label paper are shown in . figure 1 Shown is a schematic diagram of a plurality of continuous black mark paper, the black mark paper includes the base paper and the black block M1 printed on the base paper, wherein the black block M1 is a mark, and the part other than the black block M1 is a non-mark area, H1 indicates the length of each black mark paper. figure 2 Shown is a schematic diagram of a plurality of continuous label paper, the label paper includes a backing paper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M5/00B41J29/00B41J29/393
Inventor 孙传亮王春涛赵刚赵强强
Owner SHANDONG NEW BEIYANG INFORMATION TECH CO LTD
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