![]() ![]() If you tour any archaeology museum anywhere in the world, you will see that people had been using seals which were made from stone and copper to emboss clay tablets during the late bronze age, and that governments and religious organizations throughout the world have been using seals which were made from various metals to emboss paper documents since the Middle Ages.īasic common sense indicates that embossing paper currency with a seal which would be machine operated would be a very simple feature to add to bills. Particularly with some lower-priced embossers, it may be necessary to use an acoustic cabinet or hood to damper the noise level.Embossing is based on an impressively simple technology. Smaller desktop braille embossers are more common and can be found in libraries, universities, and specialist education centers, as well as being privately owned by blind individuals. As of 2008 there are more than 60 in use across the world. Adoption was slow at first in 2000 the National Federation of the Blind said there were only 3 of these in the USA, one owned by the NFB itself and the other two by the Watchtower Bible and Tract Society. The fastest industrial braille embosser is probably the $77,000 Belgian-made NV Interpoint 55, first produced in 1991, which uses a separate air compressor to drive the embossing head and can output up to 800 braille characters per second. Thus, an embosser can cost roughly anywhere from US$2,000 to $150,000. This is often the case regardless of the type of printer being discussed.Īs with ink printers and presses, embossers range from those intended for consumers to those used by large publishers. Using braille translation software, a document can be embossed with relative ease, making braille production efficient and cost-effective.īlind users tend to call other printers "ink printers", to distinguish them from their braille counterparts. Freebase (0.00 / 0 votes) Rate this definition:Ī braille embosser is an impact printer that renders text as tactile braille cells. ![]()
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