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A mechanical pencil, also clutch pencil, is a pencil with a replaceable and mechanically extendable solid pigment core called a "lead" . The pencil lead, lead, often made of graphite, is not bonded to the outer casing, and can be mechanically extended as its point is worn away as it is being used. Other names include: microtip pencil, automatic pencil, drafting pencil, technical pencil, click pencil (generally refers to a specific brand), pump pencil, leadholder, Pacer (Australian English, ca. the 1980s), propelling pencil (British and Australian English, often refers to higher-end mechanical pencils), pen pencil (Indian English), and lead pencil (Bangladeshi and American English). Mechanical pencils are used to provide lines of constant width, without need of pencil sharpener, sharpening, for tasks such as technical drawing as well as for clean looking writing. They are also used for fine-art drawing. Since they do not have to be sharpened, they are also popular with students. ...
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Mechanical Pencil Diagram
Mechanical may refer to: Machine * Machine (mechanical), a system of mechanisms that shape the actuator input to achieve a specific application of output forces and movement * Mechanical calculator, a device used to perform the basic operations of arithmetic * Mechanical energy, the sum of potential energy and kinetic energy * Mechanical system, a system that manages the power of forces and movements to accomplish a task * Mechanism (engineering), a portion of a mechanical device Other * Mechanical (character), one of several characters in Shakespeare's ''A Midsummer Night's Dream'' * A kind of typeface in the VOX-ATypI classification See also * Machine, especially in opposition to an electronic item * ''Mechanical Animals'', the third full-length studio release by Marilyn Manson * Manufactured or artificial, especially in opposition to a biological or natural component * Automation, using machine decisions and processing instead of human * Mechanization, using machine labor inste ...
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Tokyo
Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, with an estimated 37.468 million residents ; the city proper has a population of 13.99 million people. Located at the head of Tokyo Bay, the prefecture forms part of the Kantō region on the central coast of Honshu, Japan's largest island. Tokyo serves as Japan's economic center and is the seat of both the Japanese government and the Emperor of Japan. Originally a fishing village named Edo, the city became politically prominent in 1603, when it became the seat of the Tokugawa shogunate. By the mid-18th century, Edo was one of the most populous cities in the world with a population of over one million people. Following the Meiji Restoration of 1868, the imperial capital in Kyoto was moved to Edo, which was renamed "Tokyo" (). Tokyo was devastate ...
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Staedtler
Staedtler Mars GmbH & Co. KG () is a German multinational stationery manufacturing company based in Nuremberg. The firm was founded by J.S. Staedtler (1800–1872) in 1835 and produces a large variety of stationery products, such as writing implements (including technical drawing instruments), list of art media, art materials, and office supplies. Staedtler claims to be the largest European manufacturer of graphite pencil, wood-cased pencils, overhead projector pens, mechanical pencils, pencil lead, leads, erasers, and modelling clays. Staedtler has over 26 global subsidiaries and nine manufacturing facilities. Almost two thirds of the production take place in the four production facilities in Nuremberg, Germany, though some of its products are made in Japan. Its "''Noris line of pencils is extremely common in British schools. History The origins of the brand can be traced since the 17th century, when Friedrich Staedtler took over the totality of the pencil manufacturing process ...
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Rotring
Rotring (stylized rOtring) is a former Germany, German manufacturing company of technical drawing tools and writing implements. Established in 1928 as a fountain pen manufacturer, Rotring is currently a brand owned by Newell Brands after its acquisition in 1998. The name "Rotring" directly translates to "red ring" which is still placed around the barrel of their pens today. The company's name was changed to Rotring in the early 1970s to match the trademark. As the Rotring factory and headquarters in Hamburg were shut down, production has been handled and distributed by Japanese manufacturer Holbein and other manufacturers. History The company was established in 1928 as "Tintenkuli Handels GmbH".Heritage
on Rotring website, 25 Nov 2019
The company's first product was the "Tintenkuli", a type of pen with a narrow steel tube instead of a conventional ...
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Lamy
Lamy is a German pen manufacturing company. Josef Lamy, who was a sales representative for Parker Pen in Germany, founded the business in 1930 by purchasing the Orthos pen manufacturer. Lamy was a pioneer in the use of moulded synthetic plastics to make their products. Lamy was run by Josef Lamy's son, Manfred, until his retirement in 2006. He was succeeded by Bernhard M. Rösner. Products manufactured by Lamy include fountain, ballpoint pens, and mechanical pencils. History In 1984, newspapers reported that Lamy's export share increased to 33 percent of turnover. In 1986, Lamy, Montblanc, and Parker held among them 70–80 percent of the West German market. Export markets then consisted of the United States, Japan, and Austria. Lamy hoped to expand that export share to 50 percent of turnover, which stood at approximately 40 million Deutschmark (DM) for 1985. Turnover for Lamy increased to 48 million DM for 1987, then employing 350 people, increasing to 54 million DM in ...
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Faber-Castell
Faber-Castell AG is a manufacturer of pens, pencils, other office supplies (e.g., staplers, slide rules, erasers, rulers)Faber-Castell InternationalOffice Products and art supplies,Faber-Castell InternationalProducts for FineArts and FineWriting as well as high-end writing instruments and luxury leather goods. Headquartered in Stein, Germany, it operates 14 factories and 20 sales units throughout the globe. The Faber-Castell Group employs a staff of approximately 8,000 and does business in more than 120 countries. The House of Faber-Castell is the family which founded and continues to exercise leadership within the corporation. Faber-Castell manufactures about 2 billion pencils in more than 120 different colors every year. History Faber-Castell was founded in 1761 at Stein near Nuremberg by cabinet maker Kaspar Faber (1730–84) as the A.W. Faber Company, and has remained in the Faber family for eight generations. It opened branches in New York (1849), London (1851), Paris (18 ...
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Zebra (pen Manufacturer)
is a Japanese manufacturer of writing instruments, established in 1914 by Tokumatsu Ishikawa.History
on Zebra, 19 Aug 2020
The company sells a wide range of writing implements through retail stores, wholesalers and mail order. Zebra offers a line of writing instruments that include , , and pens,
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Uni-ball
(stylized as uni-ball) and are brands of pens and pencils, made by the of Japan. The brand was introduced in 1979 as a rollerball pen model, then expanding to the rest of Mitsubishi Pencil products. Mitsubishi Pencil Company distributes over 3,000 core products in over 100 countries through subsidiaries, such as Mitsubishi Pencil Company UK. Distribution in the United States, Canada and Mexico is by Uni-ball's North American Corporation in Wheaton, Illinois. In Germany they are sold by Faber-Castell, in the Persian Gulf and the Middle East by Hoshan Pan Gulf, in India by Linc Pen and Plastics Limited (LPPL), and in the Philippines by Lupel Corporation. Despite its naming and the nearly identical logomarks, Mitsubishi Pencil Company is unrelated to the Mitsubishi Group, and has never been a part of their keiretsu. The logo itself is a family crest, or kamon. History The "Mitsubishi Pencil Co., Ltd." company was founded in Tokyo by Niroku Masaki in 1887
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Tombow
is a private Japanese manufacturing company of stationery products. The company was founded in 1913 as Messrs "Tombow" and has since grown into an international business. Based in Tokyo with 397 employees. Tombow also has two overseas production facilities in Thailand and Vietnam. Tombow Thailand is the first overseas factory of Tombow with 425 employees (as of December 2007) and 6,480 square meters building area. History The company was established in 1913, when Harunosuke Ogawa opened a shop in Asakusa, with the name "Harunosuke Ogawa Pencil". One year later, the Mason brand of pencil was released. That was followed by other products, named "Stick", "Submarine" (1915), "Kaiman Roro", and "Cabinet" (in 1916). The dragonfly figure ("Tonbo" in Japanese – トンボ) was registered by the company as trademark for its pencils in 1927. During the following years, Tombow continued launching new lines of pencils. In December 1939, Harunosuke Ogawa Shoten incorporated as two compan ...
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Pilot (pen Company)
is a Japanese pen manufacturer based in Tokyo, Japan. It produces writing instruments, stationery and jewelry, but is best known for its pens. It is the largest pen manufacturer in Japan, with competition globally from other pen companies like Japanese Pentel Co., Mitsubishi Pencil Co. (Uni-ball) and American Paper Mate. Pilot has many subsidiaries throughout the world, including in the Philippines, United Kingdom, Indonesia, Malaysia, India, Brazil, South Africa, Germany and France. Most Pilot pens are made in Japan, France and the US. Namiki, Pilot's fountain pens with maki-e lacquering designs, are made in the Hiratsuka factory. History In 1915, Ryōsuke Namiki (並木良輔), a professor from Tokyo Nautical College in Japan, left his job to find a small factory near Tokyo to produce gold pen nibs."Pilot Pen: History"
Pilot website.
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Pentel
is a privately-held Japanese manufacturing company of stationery products. The name is a combination of the English words ''pen'' and ''tell'' (as in, telling a story). Pentel is also the inventor of non-permanent marker technology. Most Pentel products are manufactured in Japan, Taiwan, Korea, Mexico, and France. The company is regarded as the inventor of the fibre-tipped (felt-tip) pen in 1963. Nowadays, Pentel produces a wide range of products that include writing implements, art materials and office goods. History The company was founded in 1946 as "Japan Stationery Limited" in Tokyo by Yokio Horie, with the purpose of manufacturing crayons and pastels. The first products for sale were released in 1951, followed by pencils in 1960. In 1963 Pentel launched the "Sign Pen", a fibre-type pen that was used by then President of the United States Lyndon B. Johnson, who bought a dozen of them to sign photographs, apart from being adopted as the official writing instrument of NAS ...
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Eversharp
Eversharp is an American brand of writing implements founded by Charles Rood Keeran in 1913 and marketed by Keeran & Co., based in Chicago. Keeran commercialised ''Eversharp'' mechanical pencils (manufactured by two companies, Heath and Wahl), then expanding to fountain pens when the company was acquired by the Wahl Adding Machine Co. in 1916 and it was named "Wahl-Eversharp". The company continued until 1957 when it was acquired by Parker Pen, which continued to use the ''Eversharp'' brand for a time. Keeran is considered a pioneer maker of mechanical pencils,Charles Keeran, a Mechanical Pencil Pioneer
on University of Nebraska-Lincoln
as the inventor of the first successful one.
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