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Stereo Braille drawing printing method

A blind drawing and three-dimensional technology, applied in printing, printing device, printing process, etc.

Inactive Publication Date: 2012-07-04
DONGGUAN ZHONGJIE PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the French blind Louis Blair invented Braille in 1837, the printing process of Braille has been continuously improved. Searching on the website of the State Intellectual Property Office of China reveals utility model patents or invention patents for the Braille printing process, such as invention patent 200810053380 .X, Invention Patent 200610089157.1, Invention Patent 200680000279.7, Utility Model Patent 200720108927.2, and the blind drawing and blind drawing printing method to improve the blind people's cognition of objects are still blank

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A three-dimensional blind picture printing method, comprising the following process steps:

[0018] (1) Drawing: make pictures of buildings, landscapes, figures and other images through drawing and taking pictures;

[0019] (2) Tracing: use computer software to draw the outline, features and details of the corresponding important parts with points, lines, polygons, etc. of different line diameters;

[0020] (3) Mold making: output negative film and positive film with line drawings, and make corresponding intaglio molds and letterpress molds through the printing process;

[0021] (4) Printing: Install the gravure mold and the relief mold on the upper aluminum frame and the lower aluminum frame respectively, and print the picture on the plastic material through positioning, heating, stamping and other processes, on the plastic or paper material Blind pictures with convex points, convex lines and convex patterns are printed on the surface;

[0022] (5), coloring process:...

Embodiment 2

[0026] A three-dimensional blind picture printing method, comprising the following process steps:

[0027] (1) Drawing: make pictures of buildings, landscapes, figures and other images through drawing and taking pictures;

[0028] (2) Tracing: use computer software to draw the outline, features and details of the corresponding important parts with points, lines, polygons, etc. of different line diameters;

[0029] (3) Mold making: output negative film and positive film with line drawings, and make corresponding intaglio molds and letterpress molds through the printing process;

[0030] (4) Printing: Install the gravure mold and the relief mold on the upper aluminum frame and the lower aluminum frame respectively, and print the picture on the plastic material through positioning, heating, stamping and other processes, on the plastic or paper material Blind pictures with convex points, convex lines and convex patterns are printed on the surface;

[0031] (5), coloring: color i...

Embodiment 3

[0035] A three-dimensional blind picture printing method, comprising the following process steps:

[0036] (1) Drawing: make pictures of buildings, landscapes, figures and other images through drawing and taking pictures;

[0037] (2) Tracing: use computer software to draw the outline, features and details of the corresponding important parts with points, lines, polygons, etc. of different line diameters;

[0038] (3) Mold making: output negative film and positive film with line drawings, and make corresponding intaglio molds and letterpress molds through the printing process;

[0039] (4) Printing: Install the gravure mold and the relief mold on the upper aluminum frame and the lower aluminum frame respectively, and print the picture on the paper material through positioning, heating, stamping and other processes. Blind pictures with convex points, convex lines, and convex patterns are printed on the material;

[0040] (5) Cutting and binding: cutting and binding the printe...

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PUM

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Abstract

The invention discloses a stereo Braille drawing printing method, which includes steps: firstly, drawing; secondly, tracing; thirdly; making a pattern; fourthly, printing; fifthly, cutting and binding; and coloring. The creatively developed stereo Braille drawing printing method can better solve the problem that blind people cannot perceive sceneries, figures and the like which can be seen by common people due to congenital or acquired factors, but by feeling about Braille drawings with hands, the blind people can have space perception of some sceneries, figures and the like in terms of size, distance and shape to feel aesthetics of sceneries and figures besides Braille.

Description

technical field [0001] The invention relates to printing and production technology, in particular to a three-dimensional blind picture printing method that enables blind people to find out three-dimensional shapes. Background technique [0002] China is the country with the largest number of blind people in the world. The vast majority of blind people absorb the excellent civilization achievements of human society through the tool of Braille. Since the French blind Louis Blair invented Braille in 1837, the printing process of Braille has been continuously improved. Searching on the website of the State Intellectual Property Office of China reveals utility model patents or invention patents for the Braille printing process, such as invention patent 200810053380 .X, invention patent 200610089157.1, invention patent 200680000279.7, utility model patent 200720108927.2, but there is still a blank for blind drawing and blind drawing printing method to improve blind people's cogni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M3/16B41M1/12
Inventor 黎兆光
Owner DONGGUAN ZHONGJIE PRINTING
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