一种机密多联纸及机密本

Secret multi-copy paper and secret book

Abstract

The utility model relates to secret multi-copy paper and a secret book in the field of information safety. The secret multi-copy paper and the secret book both comprise multi-copy paper composed of two pieces of or more than two pieces of paper and are characterized in that at least two edges of the multi-copy paper are seamed with lines, at least one piece of paper comprises a copying coating, and the copying coating is seamed between two pieces of paper with the lines. Users can record related important content within multi-connected lines through the copying coating, others who want to know about recorded information seamed with the lines without known by anyone else have to tear the line and restore the lines and needle holes on the paper, and the lines and the needle holes on the paper, especially machine-seamed lines and machine-seamed line needle holes, are extremely difficult to restore. The secret multi-copy paper and the secret book are novel, practical and high in creativity.
本实用新型涉及信息安全领域里的一种机密多联纸及机密本,包括有二页或二页以上的纸组成的多联纸,其特征在于多联纸至少二边采用线缝,至少其中一页纸包括有复写涂层,复写涂层被线逢在二页纸之间。人们可通过复写涂层将相关重要内容记录在多联线内,其他人想要在不被他人知道的情况下了解被线缝中记录的信息,须将线拆开,并将纸上的线及针孔恢复到原样,将纸张上的线及针孔恢复到原样非常困难,尤其机缝的线及针孔。本实用新型新颖、实用,具有较高的创造性。

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    CN-104553453-AApril 29, 2015张艳一种个人信息保护型快递单