A ballpoint pen, also known as a biro, ball pen, or dot pen, is a pen that dispenses ink over a metal ball at its point, i.e., over a "ball point". The metals commonly used are steel, brass, or tungsten carbide. The design was conceived and developed as a cleaner and more reliable alternative to dip pens and fountain pens, and it is now the world's most-used writing instrument; millions are manufactured and sold daily. It has influenced art and graphic design and spawned an artwork genre.
A fountain pen is a writing instrument that uses a metal nib to apply water-based ink, or special pigment ink—suitable for fountain pens—to paper. It is distinguished from earlier dip pens by using an internal reservoir to hold ink, eliminating the need to repeatedly dip the pen in an inkwell during use. The pen draws ink from the reservoir through a feed to the nib and deposits the ink on paper via a combination of gravity and capillary action. Filling the reservoir with ink may be achieved manually, via the use of an eyedropper or syringe, or via an internal filling mechanism that creates suction or a vacuum to transfer ink directly through the nib into the reservoir. Some pens employ removable reservoirs in the form of pre-filled ink cartridges.
A bullet is a kinetic projectile, a component of firearm ammunition that is shot from a gun barrel. They are made of a variety of materials, such as copper, lead, steel, polymer, rubber and even wax; and are made in various shapes and constructions, including specialized functions such as hunting, target shooting, training, and combat. Bullets are often tapered, making them more aerodynamic. Bullet size is expressed by weight and diameter in both imperial and metric measurement systems. Bullets do not normally contain explosives but strike or damage the intended target by transferring kinetic energy upon impact and penetration.
A pen is a common writing instrument that applies ink to a surface, usually paper, for writing or drawing. Early pens such as reed pens, quill pens, dip pens and ruling pens held a small amount of ink on a nib or in a small void or cavity that had to be periodically recharged by dipping the tip of the pen into an inkwell. Today, such pens find only a small number of specialized uses, such as in illustration and calligraphy. Reed pens, quill pens and dip pens, which were used for writing, have been replaced by ballpoint pens, rollerball pens, fountain pens and felt or ceramic tip pens. Ruling pens, which were used for technical drawing and cartography, have been replaced by technical pens such as the Rapidograph. All of these modern pens contain internal ink reservoirs, such that they do not need to be dipped in ink while writing.
A dip pen is a writing instrument used to apply ink to paper. It usually consists of a metal nib with a central slit that acts as a capillary channel like those of fountain pen nibs, mounted in a handle or holder, often made of wood. Other materials can be used for the holder, including bone, metal and plastic; some pens are made entirely of glass.
The Parker Pen Company is an American manufacturer of luxury writing pens, founded in 1888 by George Safford Parker in Janesville, Wisconsin, United States. In 2011 the Parker factory at Newhaven, East Sussex, England, was closed, and its production transferred to Nantes, France.
The Space Pen, marketed by Fisher Space Pen Company, is a pen that uses pressurized ink cartridges and is able to write in zero gravity, underwater, over wet and greasy paper, at any angle, and in a very wide range of temperatures.
A mechanical pencil or clutch pencil is a pencil with a replaceable and mechanically extendable solid pigment core called a "lead". The lead, often made of graphite, is not bonded to the outer casing, and the user can mechanically extend it as its point is worn away from use. The vast majority of mechanical pencils have erasers.
Roller ball pens or roll pens are pens which use ball point writing mechanisms with water-based liquid or gelled ink, as opposed to the oil-based viscous inks found in ballpoint pens. These less viscous inks, which tend to saturate more deeply and more widely into paper than other types of ink, give roller ball pens their distinctive writing qualities. The writing point is a tiny ball, usually 0.5 or 0.7 mm in diameter, that transfers the ink from the reservoir onto the paper as the pen moves.
Rotring is a manufacturer of technical drawing tools and writing implements. Established in Germany in 1928 as a fountain pen manufacturer, Rotring went on to be acquired by Newell Brands in 1998. The name "Rotring" directly translates to "red ring", which refers to the company's signature: a red band placed around the barrel of the pen. The company's name was changed to Rotring in the early 1970s to match the trademark.
Lamy is a German pen manufacturing company founded in 1930 by Josef Lamy, a former sales representative for Parker Pen. The company acquired the Orthos pen manufacturer to begin production. Lamy is known for its innovative use of materials, particularly molded synthetic plastics in their pen designs.
Aurora is an Italian manufacturer of fine writing instruments, fountain pens, paper and leather goods, founded in 1919 by wealthy textile merchant Isaia Levi. The company's products represent the first true Italian fountain pens and are still currently manufactured in their original factory in Turin, northern Italy. Aurora makes a number of small batch production pens, including the Aurora diamanté limited edition diamond embedded pen priced at around 1.46 million US Dollars. It is embedded with 2000 diamonds.
Pilot Corporation is a Japanese pen manufacturer based in Tokyo. It produces writing instruments, stationery and jewellery, but is best known for its pens.
The BIC Cristal is an inexpensive, disposable ballpoint pen mass-produced and sold by Société Bic of Clichy, Hauts-de-Seine, France. It was introduced in 1950 and is the best-selling pen in the world, with the 100 billionth sold in September 2006. It has become the archetypal ballpoint pen and is considered ubiquitous, to the extent that the Museum of Modern Art has made it a permanent part of its collection. Its hexagonal form and design mimics a standard pencil and it is sold in six types of point and 18 colours around the world.
Uni-ball and Uni are brands of pens and pencils, made by the Mitsubishi Pencil Company Limited of Japan. The brand was introduced in 1979 as a rollerball pen model, then expanding to the rest of Mitsubishi Pencil products.
Zebra Co., Ltd. is a Japanese manufacturer of writing instruments, established in 1914 by Tokumatsu Ishikawa.
Conway Stewart & Company Ltd is a British manufacturing company of writing implements, founded in 1905 by Frank Jarvis and Thomas Garner in London. The company became notable for its fountain pens, although it also produced ballpoint pens. Conway Stewart was placed in receivership in 2014, with its stocks and assets acquired by Bespoke British Pens Ltd., which owns the rights to the brand since then.
Milton Reynolds (1892–1976), an American entrepreneur, was born "Milton Reinsberg" in Albert Lea, Minnesota. He is most famously known for the manufacture and introduction of the first ballpoint pen to be sold in the U.S. market in October 1945. He was also inventor of the “talking sign” promotional placard for retail stores, sponsor and crewman on the twin-engine propeller flight that broke Howard Hughes' round-the-world record, and among the first investors in Syntex, which pioneered the combined oral contraceptive pill, or birth-control pill.
Graf von Faber-Castell is a brand of fine writing instruments from the German stationery manufacturer Faber-Castell. It includes a line of pencils, mechanical pencils, fountain pens, and rollerball pens. Currently, the Graf von Faber-Castell line includes high end writing instruments made with luxury materials such as ebony, resin, and ivory.
Reynolds Pens is an Indian brand and a former American manufacturing company of writing instruments, mainly pens. Products commercialized under the Reynolds name include ballpoint, gel, rollerball, and fountain pens, and mechanical pencils.
