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Transparent page protecting interlayer

A technology of transparent book and interlayer, which is applied in the direction of book jacket, book binding, printing, etc. It can solve the problems of affecting the appearance, not having special protection for the cover page, and affecting other readers' reading and use.

Inactive Publication Date: 2010-05-05
HANGZHOU LIUYI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in real life, the repeated use of books increases the rate of breakage accordingly, and some uncivilized behaviors of writing pictures on public books also affect the reading and use of other readers.
The existing book page protection device mainly protects the cover and back cover, but there is no special protection for the cover page. In addition, the cover is mostly made of plastic material, which cannot be removed after the picture is drawn on it, which affects the appearance. Sometimes it is necessary to write the title of the book or name is also not possible

Method used

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  • Transparent page protecting interlayer
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Examples

Experimental program
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Embodiment Construction

[0013] Embodiments of the present invention will be further described below with reference to the accompanying drawings:

[0014] The present invention is a protective interlayer for transparent book pages, which includes at least one cover page. One side of the cover page is provided with an opening, two sides of the opening are provided with extension parts 4, and corresponding parts of the extension part 4 are provided with locking devices.

[0015] figure 1 It is a structural schematic diagram of Embodiment 1 of the present invention. In this embodiment, the cover page includes a front cover 1, a back cover 2 and two cover pages 3, all of which are made of transparent materials. The cover page is a structure with one side opening, and the book pages, The written extension is placed flat and flat. There are two extension parts 4 along the opening direction on both sides of the opening. The extension parts 4 are connected to the cover by a small connecting part 5. The maxim...

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Abstract

The invention discloses a transparent page protecting interlayer, which comprises at least one of cover pages, one sides of the cover pages are provided with openings, the two sides of the openings are provided with extending parts, the corresponding parts of the extending parts are provided with lock devices. The transparent page protecting interlayer can be randomly assembled according to required pages to protect the pages which need to be protected; and simultaneously, the selection of transparent materials is applicable to written and non-written products which can be respectively suitable for public textbooks of elementary and secondary schools and libraries, etc, Therefore, the transparent page protecting interlayer has simple structure and flexible use, can be cleaned after writing, and can flexibly select the pages to be protected as required.

Description

technical field [0001] The invention relates to a page protection device, in particular to a transparent page protection interlayer. Background technique [0002] With the development of the times, environmental protection and energy saving have entered our lives as a concept, and improving the utilization rate of books is one of the ways of environmental protection and energy saving. However, in real life, repeated use of books increases the breakage rate accordingly, and some uncivilized behaviors of writing pictures on public books also affect the reading and use of other readers. The existing book page protection device mainly protects the cover and back cover, but there is no special protection for the cover page. In addition, the cover is mostly made of plastic material, which cannot be removed after the picture is drawn on it, which affects the appearance. Sometimes it is necessary to write the title of the book or Names are also not feasible. Contents of the inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B42C15/00
Inventor 王斌
Owner HANGZHOU LIUYI TECH
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