Printed product with access code

Abstract

The invention provides a printed product with an access code. In a method for producing a printed product with an access code in a rotary printing press, the access code is printed in a code section on a first sheet of the printed product, the access code will be particularly well protected against unauthorized removal or access by third parties. Furthermore, the purchaser of such a printed product with an access code is particularly easy to recognize whether an attempt was made by a third party to see this access code. Given the code area is covered by a view protection layer so that the view protection layer can be removed only irreparably.

Description

technical field [0001] The invention relates to a method of producing printed matter with an access code in a roll rotary printing press, wherein the access code is printed in a coded area on the first page of the printed matter. Furthermore, the invention relates to a roll rotary printing machine for producing such printed matter and to a printed matter with an access code. Background technique [0002] The concept of an access code refers here symbolically to a customary printed personalization feature. The access code may be, for example, an activation code, ticket code, pin number, lottery game code or lot number or the like. [0003] In rotary printing systems with immutable printing methods, i.e. offset printing presses, gravure printing presses or flexographic printing presses, especially in newspaper-rolling offset printing presses, the variable or personalization of embossing is increasingly used Integral inkjet print head for content of (=variable printing form)....

AI Technical Summary

Problems solved by technology

[0011] Therefore, the newspaper buyer who legally also obtains an access code with this printed matter and thus obtains the right to call up non-free Internet information or to participate in a lottery, for example, can no longer use the access code if it has already been entered in advance and has therefore been released. access codes and therefore cannot get the information it deserves

[0012] The problem here is, in particular, that the legitimate purchaser of the printed matter cannot understand why the access code he has obtained cannot be used if the access code has been used without prior authorization.

In addition, buyers and sellers of printed matter cannot check the possibility when buying or selling the printed matter whether the code has been viewed or redeemed

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