How crayon is made - Background, Raw materials, The manufacturing process of crayon- The earliest form of recorded communication is graphic art, beginning with drawings scratched on the walls of caves by prehistoric peoples. Cave dwellers had limited drawing tools, perhaps only pieces ...
- How crayons are made?
- 2- The wax has to be weighed to determine the quantity of pigment to be added. This is the only way to ensure each crayon will have the same colour ...
- Quills
- The Dead Sea Scrolls discovered in 1947 on the northwest bank of the Dead Sea date back to around 100 BC. They were written in Hebrew dialects with bird feathers ...
- Types of pen
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- Reed pens
- The Ancient Egyptians had developed writing on papyrus scrolls when scribes used thin reed brushes or reed pens from the Juncus Maritimus or sea rush [1]. In his book A ...
- How ballpoint pen is made? - History, Background, Raw materials, The manufacturing process
- A ballpoint pen is a writing instrument which features a tip that is automatically refreshed with ink. It consists of a precisely formed metal ball seated in a socket below ...
- Pen Technology
- A pen is a tool used for writing or drawing with a colored fluid, such as ink. A ballpoint pen is a pen that uses a small rotating ball made ...
- Pen Facts
- Pens of one type or another have been used for thousands of years. Today, pens rank among the most widely used writing instruments. More than 2 billion pens are manufactured ...
- How is a stapler made?
- There are virtually as many types of staplers as there are uses for them. Staplers are produced for use in: the manufacture of furniture; medical fields; carpet tacking; electrical wire ...
- The Ink
- Ink is a fluid or paste that comes in a variety of colors -- usually black or dark blue -- used for writing and printing. It is composed of a ...
