Blow
Torch and Soldering Iron
Soldering
is an ancient art. Used mostly in the
production of jewelry, samples of soldering in Roman gold jewelry date back to 5000
B.C. Early examples of soldering in Mesopotamia
dates to 4000 B.C. Lead solders used to
join copper have been found in that area dating to 3600 B.C. Solders were found in King Tut’s tomb that
date to 1350 B.C.
So,
it is not surprising that tools for soldering were brought by settlers to
America. The above photo shows a fairly
recent set of soldering tools. The blow
torch pictured above carries a label, “Clayton & Lambert Mfg. Co. Detroit MI Pat'd Jan
4, 1921.”
This kind of blow torch took advantage
of gasoline or similar petroleum products as a fuel. Liquid gasoline from the tank was forced through a hot barrel
where it vaporized and mixed with air to yield a high temperature flame.
A
soldering iron soaked in the hot flame of the blow torch was heated to do the
actual soldering. In the above photo, the
soldering iron is laying over the barrel of the blow torch with the wooden handle
in the upper left corner of the picture.
The business end of the soldering iron, which is made of copper, is the light
colored object in the upper right of the picture.
Provided by Dorothy
Bayes
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