It would seem that the simple detail of any factory-production — a sign with the brand of the company, the name and number of the product. However the production of them make their accident not fit for this, created by innovators, has consistently shown in almost every exhibition of the work of innovators and inventors.
And probably the simplest of them implemented at the Chelyabinsk plant Teplopribor. This printing method of the gelatinous cushion.
Printing press:
1 — printing machine, 2 — gelatinous cushion, 3 — detail, 4 — matrix of paint.
A simple device resembles a drill stanochek. On its vertical rod bottom-fortified gelatin cushion. Under it first fills a metal matrix plate covered with special paint. If you press the gelatinous cushion to the matrix, the dye moves to the gelatin surface. Now enough under the pillow to set the detail you want to put text, and press stamps the parts will appear clear impression.