Fiber spreading printing system

A printing system and fiber technology, applied in printing, printing machine, printing process, etc., can solve the problems of high cost, difficult to adapt, long order cycle, etc., to avoid serious local bulges, prevent easy rubbing, and avoid shrinkage uneven roll effect

Inactive Publication Date: 2012-06-20
KHAINAN YAYUAN ANTI TSOUNTERFEIT TECH RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practice, several problems have been encountered: ①The printing or packaging paper that has structural texture (fiber) and meets the requirements must be specially manufactured and used because it is a special special paper and not a general standard paper, which requires a large investment. , high cost, long order cycle, and few varieties, it is difficult to meet the needs of various printing and packaging paper; and the colored fibers in papermaking also cause environmental pollution
②Fibers are distributed all over the paper made, and the fibers are like impurities and dirty spots that destroy the design layout and affect the aesthetics of the printed packaging

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
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Embodiment 1

[0029] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, design and manufacture a fiber-spreading gravure printing (machine) system.

[0030] According to the technical standard of the current gravure printing machine, make a discharge unit (not shown) with a deviation correction system (not shown in the figure), an automatic tension system (not shown in the figure), and a static elimination system (not shown in the figure) and a receiving unit (not shown in the figure), so that the continuous printing material (10) is sent from the discharging unit to the receiving unit for collection.

[0031]Then install the gravure glue printing unit (1), which is arranged between the discharging unit and the receiving unit, and is used to print the glue layer (11) on the printing material (10), and UV bonding can be selected agent glue; the glue layer (11) can be printed into geometric figures of any shape; the glue layer (11) is used to bond the fibers (12). ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention provides a fiber spreading printing system which sequentially comprises a feeding unit, an adhesive printing unit, a fiber spreading unit, a fiber adsorbing unit, a fiber pressing unit, a solidifying unit and a receiving unit. A material to be printed is delivered from the feeding unit to the receiving unit to be retracted. Due to the adoption of the fiber spreading printing system disclosed by the invention, the automated high-efficiency production of the local texture anti-counterfeiting printed material is realized.

Description

technical field [0001] The present invention relates to a special printing (machine) system, especially a printing (machine) system for producing "partial texture anti-counterfeiting printed matter (Chinese Patent No. 200810091444.5)". Background technique [0002] The "structural texture anti-counterfeiting method (CN99801139.8)" invented by one of the inventors (Chen Mingfa) has obtained Chinese patents, US patents (certificate number US6623041), Russian patents (certificate number 2202127), Korean patents (certificate number 0419436), Vietnam patent (Certificate No. 3347) and other international patents (PCT / CN99 / 00102). It selects a material (carrier) with a clear random structure texture (such as the texture formed by adding fibers in the paper) to make an anti-counterfeiting mark; and prints a unique identification number; scans the random structure texture feature information on the mark Collected, used as anti-counterfeiting identification feature information (that ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F17/00B41M3/14
Inventor 陈明发
Owner KHAINAN YAYUAN ANTI TSOUNTERFEIT TECH RES INST
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