Medium front and back printing device and printing method

A technology for printing devices and media, applied in printing devices, printing, typewriters, etc., to achieve the effect of reducing complexity and saving costs

Inactive Publication Date: 2019-01-11
合肥经新科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology uses an apparatus called a clamper for holding up materials during printing processes like newspaper production. It consists of three parts - one part holds down material while another moves it forward towards the printer's roller. A pump presses oil onto each area where certain colors have been applied beforehand. To print different types of images without changing any other things between them, this process involves controllably applying pressure through multiple rods connected together. After all these steps, the image needs to be transferred from its original location into the desired position on top of the sheet being produced.

Problems solved by technology

This patents describes different ways to improve printer performance without adding complex components like rollers or belts used during printing processes such as screen printing. These improvements include improving print quality and efficiency while minimizing costs associated with these systems.

Method used

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  • Medium front and back printing device and printing method

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Depend on figure 1As shown, a medium front and back printing device includes a support system. The support system includes a left front support vertical bar 1, a right front support vertical bar 2, a left rear support vertical bar 3, a right rear support vertical bar 4, a left front support vertical bar, a right front support vertical bar, and a right front support vertical bar. The structures of the support vertical bar, the left rear support vertical bar and the right rear support vertical bar are exactly the same, and the left front support vertical bar, the right front support vertical bar, the left rear support vertical bar, the right rear support vertical bar include the lower support vertical bar 6 and the upper support Vertical bar 5, lower supporting vertical bar is the vertical bar of fixed length, upper supporting vertical bar is the vertical bar of telescopic variable length, left front supporting vertical bar, right front supporting vertical bar, left rear supp

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PUM

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Abstract

The invention provides a medium front and back printing device and a printing method. A clamping device which is supported by a supporting system and driven by a motor to rotate is adopted, and a spray head group capable of sliding back and forth is arranged right above the clamping device. During use, printed patterns on the front and back faces of a needed medium are separately tailored on two pieces of printing paper and then the medium needed to be printed is placed between the two pieces of printing paper to form a cladded printed medium and the four edges of the medium are clamped by theclamping device. The spray head group right above sprays ink uniformly without being controlled, the tailored pattern on the upper printed paper is printed to the front face of the medium and then the motor drives the clamping device to rotate at 180 degrees to overturn the medium. The spray head group right above sprays inks uniformly without being controlled, and the tailored pattern on the lower printing paper is printed to the back face of the medium, so that the front and back faces of the medium are printed simultaneously. The spray head group needs not to be controlled, so that the complexity of a machine head assembly is reduced greatly, and the cost is saved.

Description

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Claims

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Application Information

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Owner 合肥经新科技有限公司
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