Sheet-fed printing paper cutting method

A printing method and technology for printed matter, applied in printing, printing presses, flatbed presses, etc., can solve the problems of 1-2 hours or even longer time, waste of paper raw materials, calculation errors, etc., to reduce plate making Cost, improve production efficiency, reduce the effect of error rate

Active Publication Date: 2018-04-06
北京印书网络科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the currently known traditional paper cutting method relies on the sales staff of the printing company to calculate manually, it is inevitable that there will be calculation errors in the process of calculating the paper cost of printed matter and the error that the paper cutting method does not reach the highest paper cutting rate, resulting in Waste of paper raw materials; on the other hand, when printing customers seek quotations for their printed matter orders, usually only the relevant personnel of the printing company have the knowledge to calculate the cost of the paper, which needs to be carefully calculated and checked repeatedly by hand, and the cost of paper is the price of the printed matter quotation. It is an important part, so the quotation of printed matter takes 1-2 hours or even longer; in addition, in the printing enterprise, the salesperson's paper opening method is firstly calculated and quoted, and the technology for finalizing the production paper The paper opening method of the staff is sometimes different, which either causes the sales staff to give the customer an inflated quotation for the paper; or causes the printing company to lose money on the paper.
[0004] Corresponding to the finished product specification and printing quantity of a kind of paper, the printing size of the base paper cut into different printing machines is different when printing on different printing machines, and the printing cost of using different printing machines is also different. The traditional quotation method is Difficult to relate to this, nor can quickly determine the production method and quotation

Method used

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Embodiment Construction

[0038] The making and using of the embodiments are discussed in detail below. It should be understood, however, that the specific embodiments discussed are merely illustrative of specific ways to make and use the invention, and do not limit the scope of the invention.

[0039] In the printing process of books and magazines, the inner page printing method of multiple pages of the same paper is to assemble a large folded hand page with multiple page number symbols for printing. This large folded hand page is called a bag, and then the After the bag of paper is printed on both sides, it is folded into a folding machine and then bound into a book. A bag of paper may have 2 pages, 4 pages, 8 pages, 16 pages, and 32 pages depending on the size of the finished book or magazine. Therefore, different page splitting methods will result in the same number of pages and the same specification. The number of bags that the inner pages are divided into will vary. In cover printing, sheet-fe...

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Abstract

The present invention provides a paper printing method for sheet-fed printing, comprising: a. determining the parameters of the printed matter according to the printing instruction, and then determining the type and quantity of base paper; b. selecting a corresponding printing device according to the parameters of the printed matter, and then Generating a cutting instruction and a printing instruction; c. controlling a cutting device according to the cutting instruction to cut the base paper, and controlling the printing device according to the printing instruction. The invention reduces the error rate of base paper cutting, improves the opening rate, improves the production efficiency in the base paper cutting workflow, and generates a corresponding plate-making method according to the finished product specification, thereby reducing the plate-making cost.

Description

technical field [0001] The invention belongs to the field of Internet printing, in particular to a paper-cutting method for sheet-fed printing and a printing and plate-making method. Background technique [0002] As the number of printing orders is getting smaller and smaller and the specifications are increasing, the production method of sheet-fed printing in printing is becoming more and more common. In sheet-fed printing, corresponding to different specifications of base paper (full paper), the paper specifications under the same format are different. And the well-known traditional paper cutting method is: the sales personnel of the printing company manually compare the finished product specification size of a printed matter with the size in the format table, find the base paper corresponding to the format with the largest paper output rate, and further process the printed matter. Calculation of paper costs. [0003] Since the currently known traditional paper cutting m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F33/00B41F1/00B26F1/38
Inventor 褚朝晖钟建立林志涛
Owner 北京印书网络科技有限公司
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