Multi hand writing invoice continuous rotary printing method

A rotary printing and invoice technology, applied to rotary printing machines, lithographic rotary printing machines, printing, etc., can solve the problems of untimely delivery of invoices, complicated links, and heavy processes, etc., to achieve fast printing speed and save manpower and material resources, the effect of reducing labor intensity

Active Publication Date: 2009-02-04
四川万汇票证印务有限公司
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

This kind of printing machine belongs to the intermittent printing method, and the speed is very slow when printing manual invoices, and it will bring heavy manual processes and various complicated links to the next process, resulting in a lot of reactive labor, so it can no longer keep up Market customer cycle requirements
The invoices printed by this sheet-fed printi

Method used

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  • Multi hand writing invoice continuous rotary printing method

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Example Embodiment

[0025] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0026] This patent uses a commercial form printer, which mainly includes a paper feeding part, an offset printing part, a processing part, a folding part, an inkjet system, a drying system, and an automatic circulating water supply system.

[0027] 1. Paper feeding department

[0028] The roll paper is fixed to the roll expansion shaft in an inflatable manner. The roll expansion shaft is connected by a gear drive and a magnetic powder brake. When working, the tension detection roller and the tension sensor detect the unwinding tension, and feed back the signal to the tension controller , Control the braking force of the magnetic powder brake to form a closed loop unwinding tension control.

[0029] During printing, the unwinding paper passes through two feed rollers in an "S" shape. The feed roller is synchronized with the main shaft and is connected to ...

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Abstract

The present invention discloses a multi-part manual invoice continuous rotary printing method. The printing method is characterized in that the method comprises the following steps: paper feeding, tension control, offset printing, ink jetting, drying, processing, folding, coupling, coding and binding. The multi-part manual invoice continuous rotary printing method improves the traditional plane printing of multi-part manual invoice into the continuous rotary printing, which can shorten the printing time of the product, save a lot of labor and material resources, greatly increase the work efficiency and decrease the error rate of the product, ensure the product quality, decrease the consumption of various raw materials and reduce the labor intensity of staffs.

Description

technical field [0001] The invention relates to the technical field of printing, in particular to a continuous rotary printing method for multi-joint invoicing. Background technique [0002] Usually, invoice printing units often use sheet-fed printing machine WH-47S NPD machine for invoice printing, which can only print small-sized sheet paper, for example: on 38g watermark paper, this machine can only print one sheet for printing. The size of paper printed on the machine is 270mm×195mm. Every 150 sheets / min (equal to 29.5m / min). This kind of printing machine belongs to the intermittent printing method, and the speed is very slow when printing manual invoices, and it will bring heavy manual processes and various complicated links to the next process, resulting in a lot of reactive labor, so it can no longer keep up Market customer cycle requirements. The invoices printed by this sheet-fed printing machine still require a lot of manpower to be invested in the binding of t...

Claims

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Application Information

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IPC IPC(8): B41F19/00B41F13/02B41F7/24B41F23/04B41F13/66
Inventor 宋汶栗
Owner 四川万汇票证印务有限公司
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