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RobertSenior Member
Posts: 896 Joined: 05 Jul 2003 Location: Oklahoma
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Posted: Fri Jan 16, 2004 7:16 pm |
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Per coin world, some reverses show doubling. It's supposed to be "impossible" with the single squeeze method, but they say it's for real.
They show a picture... look at the base of the columns in the Memorial. The flutes extend into the steps (about 3 steps down).
There are several dies, the strongest being die #2.
Theory is that the die blank was slightly incorrectly installed and then "clunking" into place when the die is pressed.
Last edited by Robert on Sat Jan 17, 2004 8:09 am; edited 1 time in total
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RobertSenior Member
Posts: 896 Joined: 05 Jul 2003 Location: Oklahoma
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Posted: Fri Jan 16, 2004 7:20 pm |
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Article says that "wavy step" varieties from 1994 etc are likely similar phenomena.
Wexler and Potter are cited.
I guess that "the impossible" really can happen.
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coppercoinsSite Admin
Posts: 2809 Joined: 29 Jun 2003 Location: Springfield, Missouri.
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Posted: Sat Jan 17, 2004 12:02 am |
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I have one of the 1994 cents, I'm not 100% convinced they are doubled dies, but I can't explain exactly what's up with them if they aren't doubled dies. At any rate, they are hardly a big deal as far as I'm concerned.
I like the 1994 with the extra column inside the far right bay - that one's nice.
_________________ C. D. Daughtrey
owner, developer
www.coppercoins.com
cd@coppercoins.com
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RobertSenior Member
Posts: 896 Joined: 05 Jul 2003 Location: Oklahoma
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Posted: Sat Jan 17, 2004 8:15 am |
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from the CW article:
"The Denver (Mint) worker 'even went so far as to describe the "clunk" that a cockeyed die makes when it is forced flush into the chuck (that holds the die blank in place) by the pressure of the hub' Potter said"
"It's like dropping a bit into the chuck of a drill and locking it in place cockeyed".
So when the hub and die are pressed together, there is a "clunk" and and the alignment (which was slightly off) becomes true.
Not really a "doubled" die in the pure sense... more of a misaligned die?
Should we call these coins "clunkers"?
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