Originally posted by billyjoe
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Copperheads
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Originally posted by riverbabe View Postbilly, I actually dreamed of you and all your coppers last night! I'm thinking that the high copper coins might be heavier(?) than the later coins. It occurred to me that there has to be a way of dividing the coins into piles and, with a sensitive scale, you might detect the presence of high copper coins because of a weight difference between piles. Am I still dreaming? egads
I rolled my 910th pound of copper today. The copper cents usually weigh 3.1 grams and the non-copper 2.6 grams on my trusty scale. Only the 1982 cents or those too dark or mutilated to read have to be weighed. Setting a pile of them aside I can weigh them really fast, having had plenty of practice.
-------------billy
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Originally posted by billyjoe View PostRiver,
I rolled my 910th pound of copper today. The copper cents usually weigh 3.1 grams and the non-copper 2.6 grams on my trusty scale. Only the 1982 cents or those too dark or mutilated to read have to be weighed. Setting a pile of them aside I can weigh them really fast, having had plenty of practice.
-------------billy
John Henry, are you looking for a science project for your device physics class yet?ya never know, there may be a market for penny sorters in the near future...
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Originally posted by jiesen View Postthe 0.5g difference per coin is big enough that with a decent scale, you should be able to tell exactly how much copper you have in each 50 cent roll, just by weighing it. it'd also be simple enough to build a sorting machine that rolls the coins down one side if it's heavier than 2.8g and the other if it's lighter, which would make sorting them quick and easy.
John Henry, are you looking for a science project for your device physics class yet?ya never know, there may be a market for penny sorters in the near future...
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Originally posted by riverbabe View PostActually, I think it's old technology -- the scale or balance idea. But it might be fun to research it (for somebody with time on their hands). And the sorting machine would be super. Just can't imagine all the time billy has spent on this. Billy, have you figured out how much you are getting paid per hour? yikes.
I just did a mini time study. I can unwrap, separate copper from non, and re-wrap about 330 cents per hour. At current melt value with a profit of 1.1 cent each it works out to 3.96/hour. But on top of that, I find it relaxing sorting thru the pennies while watching CNBC, Bonanza, or Gunsmoke. Haven't calculated time spent going to the bank but that is on the way to or from the gym.
--------------billy
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Fellow Copperheads,
Today I reached my goal of 1000 pounds of copper cents. After searching through about 482,000 I've gleaned out 150,000 more or less that are 95% copper. They have a face value of around $1500 but at todays melt value of .0256248 per cent that's $3875.20 worth of pennies. Copper is $3.8745/pound as of today's close.
I've found about 100 dimes mixed in with foreign coins from several countries along with several euro cents.
The oldest was an 1896 Indian cent , a 1902 Indian cent, and a 1909 Lincoln cent.
And it only took a couple years!
--------------billy
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Today's copperhead trivia question. An old timer from West Virginia told me about making apple butter 2 weeks ago. A lot of apple butter! They cooked down 2 pickup truck loads of apples spending most of a day to get the finished product. Each year they place 21 pennies in the bottom of the kettle. After finishing they fish them out , put them in a bag, and save them for next years batch. Why do they do this?
-------------billy
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I found this on googleGoogle
From Some old-timers will tell you that adding a copper penny to the bottom of the kettle will let you know if the butter is burning. Others claim the penny scratches the kettle finish and should be avoided altogether.It is hard to find the Truth when you start your search with a preconceived notion of what the Truth will be.
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Deaddog,
Good job, proper kettles for making apple butter are made of copper, therefore, copper pennies are used since they don't react with the copper of the kettle, to keep the mixture from sticking to the bottom and burning. The apple butter is constantly stirred for about 16 hours.
------------billy
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