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who can share the details of the coin manufacturing process
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<p>[QUOTE="messydesk, post: 2950061, member: 1765"]Reeds that are straight are formed by the collar die which moves into place at the time the coin is struck and then retracts when the struck coin is ejected.</p><p><br /></p><p>Any other sort of edge decoration is done either using a multi-segment collar that opens and closes around the coin at time of striking or is done after striking. The edge lettering device shown above is for business strike dollar coins, for which lettering is done after striking. For proof coins, a multi-part collar is used. A normal collar die used for anything other than straight reeds would be prone to shearing off the decoration.[/QUOTE]</p><p><br /></p>
[QUOTE="messydesk, post: 2950061, member: 1765"]Reeds that are straight are formed by the collar die which moves into place at the time the coin is struck and then retracts when the struck coin is ejected. Any other sort of edge decoration is done either using a multi-segment collar that opens and closes around the coin at time of striking or is done after striking. The edge lettering device shown above is for business strike dollar coins, for which lettering is done after striking. For proof coins, a multi-part collar is used. A normal collar die used for anything other than straight reeds would be prone to shearing off the decoration.[/QUOTE]
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who can share the details of the coin manufacturing process
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