Old book refurbishing device

A refurbisher and old book technology, applied in paper recycling, waste paper post-processing, recycling technology, etc., can solve the problems of heavy book restoration work, lack of perfection, and difficulty in recycling, so as to promote resource conservation and increase resource utilization. The utilization rate and the effect of reducing resource consumption

Active Publication Date: 2021-02-26
HENAN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at problems such as heavy workload, complex components, and difficult recycling of books, there is currently no relatively complete technology to deal with them

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0071] Implementation Case 1: Damaged paper + wrinkled paper + existing handwriting + missing characters

[0072] After completing the above preparation process, perform the above page turning step 1, and place the page to be checked on the paper tray. Start the camera scanner to check the problems of the paper, and find that the paper is damaged, wrinkled, with handwriting and missing characters, etc. The camera scanner locates, stores, and returns the problem to the original location. Start the nozzle device to make it in the working state, first call the pulp nozzle, the pulp nozzle is vertically downward, spray grout on the gap part under the computer instruction, after the spraying is completed, turn the nozzle device so that the spray nozzle is vertically downward, and the computer instruction Moisturize evenly on the wrinkled part. After the completion, the nozzle device returns to the resting state, the paper support plate 3 7-3 rotates downwards and the paper support...

Embodiment example 2

[0073] Implementation Case 2: Wrinkled Paper + Existing Handwriting + Missing Characters

[0074] After completing the above preparation process, perform the above page turning step 1, and place the page to be checked on the paper tray. Start the camera scanner to check the problems of the paper, and find that the paper has wrinkles, handwriting and missing characters. The camera scanner locates the problem, stores it, and returns it to the original location. Start the nozzle device to make it in the working state, first call the spray nozzle, make the spray nozzle vertically downward, and evenly humidify the wrinkled part under the instruction of the computer. After the completion, the nozzle device returns to the resting state, the paper support plate 7-3 three rotates downwards and the paper support plate 2 7-2 clamps the paper, and slowly dries the paper at 30-45°C and makes it smooth; after completion, The paper support plate 3 7-3 rotates to a standing state, restart th...

Embodiment example 3

[0075] Implementation Case 3: Existence of Handwriting + Missing Characters

[0076] After completing the above preparation process, perform the above page turning step 1, and place the page to be checked on the paper tray. Start the camera scanner to check the problems of the paper, and find that there are handwriting and missing characters on the paper. The camera scanner locates, stores, and returns the problem to the original location. Start the nozzle device to make it in working condition, first use the covering agent nozzle, make the covering agent nozzle vertically downward, and repair the position where the handwriting exists; after repairing, the supporting plate under the paper starts to heat to promote the solidification of the correction fluid; after solidification, Stop heating, rotate the nozzle device to make the print nozzle vertically downward, and repair the missing characters; after the repair is completed, the nozzle device returns to the resting state, tu...

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PUM

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Abstract

The invention discloses an old book refurbishing device, which comprises a base, a conveying system, a scanning system and a spray head device, and is a multifunctional machine based on a computer control system and capable of being used for processing various old book problems such as paper breakage, wrinkles, handwriting stains, character missing and the like. The working process comprises the steps that after books are conveyed into the machine through the conveying system and pages of a paper supporting plate are turned over, the scanning system analyzes and accurately locates problems existing in paper pages, the work of guniting, humidifying and drying, covering and spraying, typewriting and the like is completed in sequence according to the problem conditions, the operation is repeated till book repairing is completed, and then the books are output. The old book refurbishing machine has great significance in repairing of old books and cyclic utilization of the old books.

Description

technical field [0001] The invention relates to the technical field of book restoration, in particular to an old book refurbishing device. Background technique [0002] At present, books and documents are printed publications, which will inevitably be affected by various natural factors, such as sunlight, humidity, high temperature, insects, mold, dust pollution, etc. Ultraviolet rays in the sun can disintegrate the cellulose in books; if the air humidity is too high, books will absorb more water and become moldy; if the air is too dry, the cellulose will lose its toughness, reduce its strength, and easily break; if the temperature is too high, it will accelerate the oxidation of lignin , the water evaporates too fast, and the paper becomes brittle and yellow; dust particles in the air combine with moisture to form a covering layer on the book, which is easy to breed bacteria, mold and other microorganisms; long-term use of books will cause wear, wrinkles, stains or poor wri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H25/18
CPCD21H25/18Y02W30/64
Inventor 程敢李玉龙
Owner HENAN POLYTECHNIC UNIV
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