Fountain pen

A fountain pen is a nib pen that, unlike its predecessor, the dip pen, contains an internal reservoir of liquid ink. The pen draws ink from the reservoir through a feed to the nib and deposits it on paper via a combination of gravity and capillary action.

Filling the reservoir with ink may be achieved manually (via the use of a Pasteur pipette or syringe) or via an internal filling mechanism which creates suction (for example, through a piston mechanism) to transfer ink directly through the nib into the reservoir. Some pens employ removable reservoirs in the form of pre-filled ink cartridges. A fountain pen needs little or no pressure on the nib to write. World Fountain Pen Day is celebrated on the first Friday of November every year by the lovers of fountain pens.

History

The earliest historical record of a reservoir pen dates to the 10th century. In 973, Ma'ād al-Mu'izz, the caliph of the Maghreb, demanded a pen that would not stain his hands or clothes, and was provided with a pen that held ink in a reservoir and delivered it to the nib, which could be held upside-down without leaking, as recorded in Kitab al-Majalis wa 'l-musayarat, by Qadi al-Nu'man al-Tamimi (d. 974). No details of the construction or mechanism of operation of this pen are known, and no examples have survived.