Method for setting and recognizing anti-counterfeit mark on printer consumable package

A technology of identification method and setting method, which is applied to record carriers, electromagnetic radiation induction, instruments, etc. used in machines, which can solve the problems of machine damage, inability to identify anti-counterfeiting, and distinction of counterfeit and inferior consumables, and avoid damage to printing and quick-printing devices. , the effect of not easy to counterfeit
CN1881232AInactive Publication Date: 2006-12-20ęœå®å³»
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Patent Information

Authority / Receiving Office
CN Ā· China
Patent Type
Applications(China)
Current Assignee / Owner
ęœå®å³»
Publication Date
2006-12-20
Estimated Expiration
Not applicable Ā· inactive patent

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Abstract

The invention relates to a method for setting and recognizing the anti-false mark used in the package of printing material, which comprises: infrared coating block 2, checker 3, main control system 4, and packing material 1, wherein when processing the material or packing material, setting the special anti-false mark block 2, and setting the special anti-false mark check voltage V; when the infrared checker 3 checks out the anti-false mark block 2, it will output relative signal voltage V' mark meeting the range of special anti-false mark check voltage V, to make sure the voltage V exists and the anti-false mark 2 exists, and the used material is matched one, to complete setting and recognizing the anti-false mark.
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Description

technical field

[0001] The invention relates to the electronics industry, and specifically relates to the signal detection aspect of packaging of printing and quick printing consumables. Background technique

[0002] At present, in the field of office automation, various types of printing records and copying equipment are increasingly developed due to their characteristics of rapid printing, fast printing, and high resolution. However, the printing and instant printing devices used in all printing and instant printing equipment are extremely easy to damage and expensive, and have high technical requirements for the consumable materials involved. Usually laser printers, inkjet printers, copiers, plate-making and quick-printing all-in-one machines and other office printing and copying equipment manufacturers produce corresponding consumables at the same time in order to achieve their respective technical parameters when manufacturing equipment, and even the consumable parts of...

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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