Search results
Results from the WOW.Com Content Network
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.
Retipping refers to the repair and application of iridium tipping material to fountain pen nibs.. Iridium is one of the five platinum group metals. When platinum is mined, it is usually found with one or more of its five sister metals, called the platinum group metals: palladium, osmium, rhodium, ruthenium, and iridium.
Fountain pens carry ink within the barrel, traditionally either inserted at one end in bulk with a syringe or eyedropper pipette, or through a mechanical filling system built into the pen (such as a piston or vacuum-pump mechanism). For such fountain pens, ink is available in bottles which will typically refill an individual pen many tens of times.
A diagram of a typical pointed nib Quill pen and ink bottle. A nib is the part of a quill, dip pen, fountain pen, ball point, or stylus which comes into contact with the writing surface in order to deposit ink. Different types of nibs vary in their purpose, shape and size, as well as the material from which they are made.
Starting in 1944, the Parker 51 fountain pen was fitted with a nib tipped by a ruthenium and iridium alloy (with 3.8% iridium). The tip material in modern fountain pens is still conventionally called "iridium", although there is seldom any iridium in it; other metals such as ruthenium, osmium, and tungsten have taken its place. [103]
Instead of refilling the cartridges themselves, the user refills the bottles on the outside of the printer. Early CIS systems were composed of OEM cartridges that had been drilled and outfitted with fittings to accept the ink delivery tubes, a set of "ribbon" tubes, and plastic bottles with holes drilled in the caps for the tubes and the vents.
Throughout the 1950s and 1960s, the Bic Cristal's writing tip and ergonomic design helped shift the worldwide market for pens from fountain pens to ballpoints. In 1959 Bich brought the pen to the American market: the Bic pen was soon selling at 29 cents (equivalent to $3.13 in 2024) with the slogan "writes first time, every time."
An even more flexible contemporary pen is the Pilot Custom 742 and 743 with Falcon nib. These pens are much more flexible than a Pilot Falcon (aka Namiki Falcon). [5] A very few number of "nibmeisters" (or nib modifiers) can both add flex and grind down the tips of modern 14K nibs to more closely match earlier examples of fountain pen flex nibs.