Pen and ink

Ink pens

The invention of Ink pens in Europe in 1800 approx. It was used tubes of rubber within the body of the pen is made of metal. The ink is a solution of natural vegetable dyes such as indigo dye.
If there is no grinding pigment material well, the ink can fill the tip of the pen.
In 1884, Edison and Waterman were able to first fountain pen without blemish invention.
 
Ink Pen

Pens with age

It was invented pens with loose tooth or made of fibers in the sixties of the twentieth century. In this pen (a column of absorbent material) is used as ink tube.

Pen with vertigo Age

It was developed pen ever MCHC party at the hands of John I in the United States in the eighties of the nineteenth century.
The invention has been talk of this kind of pens shaped by both Joseph and George Peru in the forties of the twentieth century.
In party plastic tube overfilling ink there is a small-sized metal ball free movement.
When writing the ink flowing from the tube through a narrow gap to the ball carrying the toner to the paper.

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