A
rubber band may seem a bit simple to even need to be invented, but
rubber doesn't come tumbling out of Para rubber trees in convenient
rubber-band form!
Ancient
Mayan Indians in Central America used sap from the rubber tree
combined with juice from morning glory vines to make latex that was
more elastic and less brittle than rubber alone, and they used the
latex to secure their axe heads to the handles. Eventually various
groups of Central American Indians made clothing, bottles, and other
rubber products, and Europeans were very interested in rubber when
they conquered the Amerindians and discovered their ingenious rubber
creations. In the 1700s and 1800s, a variety of people created
elastic fastenings for gloves, shoes, stockings, and suspenders out
of rubber, and Charles Goodyear invented vulcanized rubber, which
could stand up to weather better than natural rubber.
On
this date in 1845, Englishman Stephen Perry patented the rubber band.
He used vulcanized rubber in his bands, which he invented to hold
papers and envelopes together. These days, most rubber bands are
created from synthetic rubber made from crude oil.
There
are about a million and three ways to use rubber bands besides for
holding papers and envelopes together...everything from keeping
rolled-up posters from unrolling to making a ponytail, and from
holding a bag of candy closed to bundling together asparagus spears
at the grocery store.
Here
are some fun things to do with rubber bands:
- A time-honored custom is making a ball out of rubber bands.
- A lot of people spend time and money buying rubber band guns. This video shows how to make one out of Legos. (They are specialty Legos!) A much simpler rubber band gun can be made just using your finger. NOTE: All guns are dangerous, including rubber band guns. Please never-never-never aim a rubber band at a person or animal!!!!
- Make a rubber band powered airplane.
- Make a rubber band guitar.
Also
on this date:
Thanks for sharing such a nice piece of information with us.Rubber Band
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