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The old way of reproduction and copying at home

The old way of reproduction and copying at home

(The basis is the method proposed by MI Alisov in 1869)

1. GENERAL PRINCIPLE OF ACTION:

The metal tray is filled with special mass . An original written with special ink (a piece of paper with text or picture) is superimposed on the frozen surface. Rolled with a roller and removed. Part of the ink remains on the surface of the mass. It is superimposed on a clean sheet, rolled and removed. Up to 70 copies can be removed from one matrix.

2. RECIPE MASS:

Soak for a day in one liter of water. 200 g tile wood glue from bone. After a day, remove the remaining water. Top up 600 g pure glycerol. Heat the mixture in a water bath until its weight reaches 1 kg . When excess moisture evaporates, pour into the tray, let it harden. Mass ready.

3. RECIPE INK:

red: 8 ml of water 1 g glycerol, 1 g fuchsin.

blue: 8 ml of water 1 g glycerol, 1 g aniline glaze.

4. TECHNOLOGY OF COPY PRODUCTION:

a) on a sheet of writing paper, apply a text pen with a special ink pen;

b) impose a sheet with the inscribed side on the mass and roll it with a roller;

c) remove the sheet, a clear impression will remain on the surface;

d) impose a clean sheet on the mass with a print and roll with a roller, remove, copy is ready;

e) after removing the maximum number of copies from a given mass, remove the ink from the surface of the mass with the mixture: 100 ml of water, 5 ml of glycerin, 2 ml of alcohol. Mass ready for a new print.