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Printing method and equipment for test paper

A technology of printing equipment and printing method, applied in printing, printing press, letterpress printing and other directions, can solve problems such as increasing the cost of test paper, and achieve the effect of reducing production cost, simplifying process, and printing accurate

Inactive Publication Date: 2018-04-13
王奕苏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current printing of test papers is to put standard paper into the printing machine and print them one by one. However, this printing method requires the purchase of a large amount of standard paper and the use of a large amount of toner, which greatly increases the cost of test papers. Among the test papers printed in batches, the cost increase is one of the main tasks of the current school control

Method used

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  • Printing method and equipment for test paper
  • Printing method and equipment for test paper
  • Printing method and equipment for test paper

Examples

Experimental program
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Effect test

Embodiment 1

[0039] Such as figure 1 As shown, the present invention provides a kind of test paper printing method, comprises the following steps of implementing in sequence: (1) unwinding, paper roll is placed on the uncoiling roller 3, and uncoiling roller 3 is rotated and installed on the uncoiling support 2; (2) For printing, the front printing mechanism 4 and the reverse printing mechanism 5 are arranged on the frame 1 downstream of the unwinding support 2, the front printing mechanism 4 is located below the reverse printing mechanism 5, and the paper tape is wound through the front printing mechanism 4 and the reverse printing mechanism 5 in sequence , when printing the reverse side of the test paper, the identification tape 17 is printed in the middle of the blank space between the adjacent test papers, and the identification tape 17 is printed on the paper tape format position such as image 3 As shown; (3) traction, the top of the frame 1 is provided with a traction mechanism 6, u...

Embodiment 2

[0047] Such as figure 1 As shown, the present invention provides a kind of examination paper printing equipment, comprises frame 1, is characterized in that: the bottom of frame 1 is fixedly installed with uncoiling support 2, uncoiling support 2 is rotatably installed with uncoiling roller 3, and uncoiling roller 3 connects the first A power unit; along the paper tape transmission direction, the downstream of the unwinding roller 3 is provided with a front printing mechanism 4, and the downstream of the front printing mechanism 4 is provided with a reverse printing mechanism 5, and the reverse printing mechanism 5 is located above the front printing mechanism 4, and the reverse printing mechanism The downstream of 5 is provided with a traction mechanism 6, and the traction mechanism 6 is arranged on the top of the frame 1. Under the traction of the traction mechanism 6, the paper tape is sequentially wound by the unwinding roller 3 through the front printing mechanism 4 and th...

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Abstract

The invention discloses a printing method and equipment for test paper, and belongs to the technical field of printing equipment. The method comprises the following steps that (1) unrolling is carriedout, specifically, roll paper is placed on a unrolling roller, and the unrolling roller is rotationally arranged on an unrolling support; (2) printing is carried out, specifically, a paper tape is sequentially wound around a front side printing mechanism and a reverse side printing mechanism, and when the reverse side of the test paper is printed, a marking belt is printed at the middle positionof a white space which is arranged between every two adjacent formats of the test paper; (3) traction is carried out, under the action of a traction mechanism, the paper tape is sequentially conveyedto the downstream; (4) paper feeding is carried out, specifically, the paper tape is fed into a cutting device by using a paper feeding mechanism; and (5) identifying and cutting are carried out, specifically, the positions of the marking belts are identified by using a sensor, and the test paper are cut off at the positions of the marking belts. According to the printing method and equipment, printing and slitting can be realized on a flexographic printing machine, and therefore the production efficiency of the test paper can be improved, the production cost of the test paper can be lowered,and the printing method and equipment are widely applied to test paper printing.

Description

technical field [0001] The invention relates to the technical field of printing equipment, in particular to a test paper printing method and equipment. Background technique [0002] The current printing of test papers is to put standard paper into the printing machine and print them one by one. However, this printing method requires the purchase of a large amount of standard paper and the use of a large amount of toner, which greatly increases the cost of test papers. Among the test papers printed in batches, the cost increase is one of the main tasks of the current school control. [0003] With the development of science and technology, the emergence of flexographic printing machines can print on rolls of paper, and the flexographic printing machines are easy to use in combination with glazing and die-cutting equipment, which makes the printing of test papers on flexographic printing machines a Possibly, but according to the characteristics of the test paper, double-sided ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F5/24B41F13/60
CPCB41F5/24B41F13/60B41P2200/12
Inventor 王奕苏
Owner 王奕苏
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