Log in or Sign up
Coin Talk
Home
Forums
>
Coin Forums
>
Error Coins
>
Machine doubling yes machine treble-ing?
>
Reply to Thread
Message:
<p>[QUOTE="GriffonK, post: 3210042, member: 98447"]I awnsered most of my questions reading up. Originially I thought the coin received 3 strikes. Now is it correct to say the die used was subjected to hubbing three times? In which was an attempt to prolong the life of the die by trying to restore detail as it wore out?</p><p><br /></p><p>Am I correct in thinking a double die can only occur from the hubbing process?</p><p>For example an engraved die is not subjected to hubbing or at least not to obtain the initial design?</p><p><br /></p><p>Or an engraved die can be heat treated to use as a master hub to then make the working dies.</p><p><br /></p><p>Sorry if im over complicating things.[/QUOTE]</p><p><br /></p>
[QUOTE="GriffonK, post: 3210042, member: 98447"]I awnsered most of my questions reading up. Originially I thought the coin received 3 strikes. Now is it correct to say the die used was subjected to hubbing three times? In which was an attempt to prolong the life of the die by trying to restore detail as it wore out? Am I correct in thinking a double die can only occur from the hubbing process? For example an engraved die is not subjected to hubbing or at least not to obtain the initial design? Or an engraved die can be heat treated to use as a master hub to then make the working dies. Sorry if im over complicating things.[/QUOTE]
Your name or email address:
Do you already have an account?
No, create an account now.
Yes, my password is:
Forgot your password?
Stay logged in
Coin Talk
Home
Forums
>
Coin Forums
>
Error Coins
>
Machine doubling yes machine treble-ing?
>
Home
Home
Quick Links
Search Forums
Recent Activity
Recent Posts
Forums
Forums
Quick Links
Search Forums
Recent Posts
Competitions
Competitions
Quick Links
Competition Index
Rules, Terms & Conditions
Gallery
Gallery
Quick Links
Search Media
New Media
Showcase
Showcase
Quick Links
Search Items
Most Active Members
New Items
Directory
Directory
Quick Links
Directory Home
New Listings
Members
Members
Quick Links
Notable Members
Current Visitors
Recent Activity
New Profile Posts
Sponsors
Menu
Search
Search titles only
Posted by Member:
Separate names with a comma.
Newer Than:
Search this thread only
Search this forum only
Display results as threads
Useful Searches
Recent Posts
More...