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First Saw I Ever Saw - College Term Papers

First Saw I Ever Saw


Have you ever walked out in your backyard and heard the faint buzz of a chain saw in the distance, or passed a truck caring a load of logs on the interstate? Chances are that you have considering that wood is most commonly used building material of today's society. But have you ever given any thought to how or where the ability to gather such a large quantity of wood originated? Would you believe me if I told you that it came form the jawbone of an animal?
Some four thousand years ago the interest in woodwork was increasing. This created the need for an effective way to quickly and smoothly cut a piece of wood. Around this time the discovery of copper allowed for the invention of a ...

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for the precision cutting of hardwood, softwood, with the grain, against the grain, and even raked out the unwanted sawdust. These saws differed in the layout of the teeth. Instead of the jawbone patter the teeth were placed in a "left-right-angled" pattern, to rake the sawdust, and were placed at different distances depending on the substance being cut.
As these handsaws progressed and continued to make the job of the wood worker less difficult logger began to take interest in the idea of a saw. This led to the invention of the large two-handled tree saw, which replaced the ax. This saw was made so that two men operated it, one on each side of the tree. The saw was designed to where it had teeth cutting in both directions. This almost doubled the number of trees that could be cut in one day.
Now that the gross number of trees being cut each day had doubled problems of how to cut the logs into boards arose. Without an effective process of cutting a straight line the log ...

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First Saw I Ever Saw. (2005, July 14). Retrieved April 24, 2024, from http://www.essayworld.com/essays/First-Saw-I-Ever-Saw/30048
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"First Saw I Ever Saw." Essayworld.com. July 14, 2005. Accessed April 24, 2024. http://www.essayworld.com/essays/First-Saw-I-Ever-Saw/30048.
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PAPER DETAILS
Added: 7/14/2005 06:06:17 AM
Category: Miscellaneous
Type: Premium Paper
Words: 699
Pages: 3

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