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Copyprinter
Risograph is a brand of digital duplicators manufactured by the Riso Kagaku Corporation, that are designed mainly for high-volume photocopying and printing. It was released in Japan in 1980. It is sometimes called a printer-duplicator, as newer models can be used as a network printer as well as a stand-alone duplicator. When printing or copying many duplicates (generally more than 100) of the same content, it is typically far less expensive per page than a conventional photocopier, laser printer, or inkjet printer. Process The underlying technology is very similar to a mimeograph. It brings together several processes which were previously carried out manually, for example using the Riso Print Gocco system or the Gestetner system. This simple technology is highly reliable compared to a standard photocopier and can achieve both very high speed (typically 150 pages per minute) and very low costs per copy when copying more than 100 copies. A good lifespan for a risograph might i ...
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Mimeograph
A mimeograph machine (often abbreviated to mimeo, sometimes called a stencil duplicator) is a low-cost duplicating machine that works by forcing ink through a stencil onto paper. The process is called mimeography, and a copy made by the process is a mimeograph. Mimeographs, along with spirit duplicators and hectographs, were common technologies for printing small quantities of a document, as in office work, classroom materials, and church bulletins. Early fanzines were printed by mimeograph because the machines and supplies were widely available and inexpensive. Beginning in the late 1960s and continuing into the 1970s, photocopying gradually displaced mimeographs, spirit duplicators, and hectographs. For even smaller quantities, up to about five, a typist would use carbon paper. Origins Use of stencils is an ancient art, butthrough chemistry, papers, and pressestechniques advanced rapidly in the late nineteenth century: Papyrograph A description of the Papyrograph meth ...
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Riso EZ200
Riso may refer to: Architecture and museums * Palazzo Riso, a contemporary art museum in Palermo, Italy Institutions and corporations * Riso Kagaku Corporation, a Japanese manufacturer of duplicating machines * Risø National Laboratory, a scientific research organization in Denmark People * Don Richard Riso Don Richard Riso (17 January 1946 – August 30, 2012) was an American teacher of the Enneagram of Personality who wrote and co-wrote a number of books on the subject. Early life and education Riso grew up in New Orleans, Louisiana. He studied En ...
(1946–2012), author of several books on the Enneagram of Personality {{disambig ...
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Soy Ink
Soy ink is a plant-based ink derived from soybeans (''Glycine max''). Unlike traditional petroleum-based ink, soy-based ink is environmentally friendly, provides precise colours, and makes it easier to recycle paper. It is slower to dry than many inks. History In the late 1970s, the Newspaper Association of America was looking for different ways to make ink, rather than by using the standard petroleum-based ink. Rising prices for petroleum and conflict with OPEC countries were reasons they wanted to find a more reliable and cost efficient method of printing. After testing over 2,000 different vegetable oil formulations, researchers for the NAA came up with the solution of using soybean oil. In 1987, soy ink was tested by The Gazette (Cedar Rapids, Iowa) in a practical printing run, which proved to be successful. About one-third of America's nearly 10,000 newspaper printers use it. More than 90% of the nation's daily newspapers are printed with color soy ink. Rice ink, that uses ric ...
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Printing
Printing is a process for mass reproducing text and images using a master form or template. The earliest non-paper products involving printing include cylinder seals and objects such as the Cyrus Cylinder and the Cylinders of Nabonidus. The earliest known form of printing as applied to paper was woodblock printing, which appeared in China before 220 AD for cloth printing. However, it would not be applied to paper until the seventh century.Shelagh Vainker in Anne Farrer (ed), "Caves of the Thousand Buddhas", 1990, British Museum publications, Later developments in printing technology include the movable type invented by Bi Sheng around 1040 AD and the printing press invented by Johannes Gutenberg in the 15th century. The technology of printing played a key role in the development of the Renaissance and the Scientific Revolution and laid the material basis for the modern knowledge-based economy and the spread of learning to the masses. History Woodblock printing Woodblock p ...
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Japanese Brands
Japanese may refer to: * Something from or related to Japan, an island country in East Asia * Japanese language, spoken mainly in Japan * Japanese people, the ethnic group that identifies with Japan through ancestry or culture ** Japanese diaspora, Japanese emigrants and their descendants around the world * Japanese citizens, nationals of Japan under Japanese nationality law ** Foreign-born Japanese, naturalized citizens of Japan * Japanese writing system, consisting of kanji and kana * Japanese cuisine, the food and food culture of Japan See also * List of Japanese people * * Japonica (other) * Japonicum * Japonicus * Japanese studies Japanese studies (Japanese: ) or Japan studies (sometimes Japanology in Europe), is a sub-field of area studies or East Asian studies involved in social sciences and humanities research on Japan. It incorporates fields such as the study of Japanese ... {{disambiguation Language and nationality disambiguation pages ...
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Offset Printing
Offset printing is a common printing technique in which the inked image is transferred (or "offset") from a plate to a rubber blanket and then to the printing surface. When used in combination with the lithographic process, which is based on the repulsion of oil and water, the offset technique employs a flat (planographic) image carrier. Ink rollers transfer ink to the image areas of the image carrier, while a water roller applies a water-based film to the non-image areas. The modern "web" process feeds a large reel of paper through a large press machine in several parts, typically for several meters, which then prints continuously as the paper is fed through. Development of the offset press came in two versions: in 1875 by Robert Barclay of England for printing on tin and in 1904 by Ira Washington Rubel of the United States for printing on paper. History Lithography was initially created to be an inexpensive method of reproducing artwork.Carter, Rob, Ben Day, Philip Meggs. T ...
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Nashuatec
Nashuatec was one of the main brands used by parent company Ricoh to sell office equipment within Europe. It was particularly strong in Germany and the Netherlands where it had the biggest share. Along with Rex Rotary and Gestetner, it was one of the three brands of the NRG Group. NRG Group has now been merged into Ricoh Europe as of 1 April 2007. See also * Photocopying A photocopier (also called copier or copy machine, and formerly Xerox machine, the generic trademark) is a machine that makes copies of documents and other visual images onto paper or plastic film quickly and cheaply. Most modern photocopiers u ... External links Nashuatec {{Ricoh Companies acquired by Ricoh Companies with year of establishment missing ...
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Ricoh
is a Japanese multinational imaging and electronics company (law), company. It was founded by the now-defunct commercial division of the Riken, Institute of Physical and Chemical Research (Riken) known as the ''Riken concern (business), Concern'', on 6 February 1936 as . Ricoh's headquarters are located in Ōta, Tokyo, Ota, Tokyo. Ricoh produces electronic products, primarily cameras and office equipment such as Printer (computing), printers, photocopiers, fax machines, offers Software as a service, Software as a Service (SaaS) document management applications such as DocumentMall, RicohDocs, GlobalScan, Print&Share and also offers Projectors. In the late 1990s through early 2000s, the company grew to become the largest copier manufacturer in the world. During this time, Ricoh acquired Savin (photocopiers), Savin, Gestetner, Lanier, Rex-Rotary, Monroe Calculator Company, Monroe, Nashuatec, Ikon Office Solutions, IKON and most recently IBM Printing Systems Division / Infoprint ...
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Toshiba
, commonly known as Toshiba and stylized as TOSHIBA, is a Japanese multinational conglomerate corporation headquartered in Minato, Tokyo, Japan. Its diversified products and services include power, industrial and social infrastructure systems, elevators and escalators, electronic components, semiconductors, hard disk drives (HDD), printers, batteries, lighting, as well as IT solutions such as quantum cryptography which has been in development at Cambridge Research Laboratory, Toshiba Europe, located in the United Kingdom, now being commercialised. It was one of the biggest manufacturers of personal computers, consumer electronics, home appliances, and medical equipment. As a semiconductor company and the inventor of flash memory, Toshiba had been one of the top 10 in the chip industry until its flash memory unit was spun off as Toshiba Memory, later Kioxia, in the late 2010s. The Toshiba name is derived from its former name, Tokyo Shibaura Denki K.K. (Tokyo Shibaura Elect ...
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Offset Printing
Offset printing is a common printing technique in which the inked image is transferred (or "offset") from a plate to a rubber blanket and then to the printing surface. When used in combination with the lithographic process, which is based on the repulsion of oil and water, the offset technique employs a flat (planographic) image carrier. Ink rollers transfer ink to the image areas of the image carrier, while a water roller applies a water-based film to the non-image areas. The modern "web" process feeds a large reel of paper through a large press machine in several parts, typically for several meters, which then prints continuously as the paper is fed through. Development of the offset press came in two versions: in 1875 by Robert Barclay of England for printing on tin and in 1904 by Ira Washington Rubel of the United States for printing on paper. History Lithography was initially created to be an inexpensive method of reproducing artwork.Carter, Rob, Ben Day, Philip Meggs. T ...
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Gocco
is a self-contained compact color printing system invented in 1977, by Noboru Hayama. Gocco became immensely popular in Japan and it is estimated that one-third of Japanese households own a Print Gocco system. The printing mechanism is that of screen printing. The Gocco sets included the materials and tools to both make the screens, and to use these screens for printing. As the Gocco screens are quite small, they were most widely used for printing greeting cards, a popular need within Japanese culture. Gocco could also print to fabrics, although only across a small area. The Gocco printing screens provided accurate registration, so printing in two or more colours was practical and popular. The name "print gocco" is derived from the Japanese word , loosely translated as make-believe play. Riso Kagaku president Noboru Hayama explained, "We s kidslearned rules and knowledge through make-believe play. The spirit of play is an important cultural asset. I thought that I wanted to leave ...
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Gestetner
The Gestetner is a type of duplicating machine named after its inventor, David Gestetner (18541939). During the 20th century, the term ''Gestetner'' was used as a verb—as in ''Gestetnering''. The Gestetner company established its base in London, filing its first patent in 1879. The business grew, remaining within the control of the Gestetner family, and acquiring other businesses. In 1995, the Gestetner company was acquired by the Ricoh Corporation of Japan. History David Gestetner was born in Hungary in 1854, and after working in Vienna and New York, he moved to London, England, filing his first copying patent there in 1879. A later patent in 1881 was for the Cyclostyle, a stylus that was part of the Cyclograph copying device. That same year, he also established the Gestetner Cyclograph Company to produce duplicating machines, stencils, Stylus, styli, ink rollers and related products. The Gestetner works opened in 1906 at Tottenham Hale, north London, and employed several tho ...
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