Posted 06/13/2022 12:47 pm
Sorry it is not a DDR. It is Machine Doubling. Note how the tops of some devices were affected, but all of the others were not affected? This Machine Doubling was caused by a bounce and swing of the loose machine on those dies as the die was retracting from the strike. This is caused by the machine. If there were a DDR, then the devices on the central areas would be affected, not on the area you are looking at.
http://www.varietyvista.com/15%20Go...0Dollars.htm
Look at the listings of DDRs. Then you will see where to look for the doubled dies on this design. These are struck from the single squeeze dies. So the locations will be on the area I mentioned earlier. To look on the outer devices, you will find:
1. Machine Doubling affecting only one side of the devices. The opposite side of the devices will totally normal is contour and size as a normal coin will appear.
2. Die wear ( DDD) will be seen on the sides of the fields in the closest direction towards the rims.
3. Contact damage that affect a small area on a coin, that is called a bag mark. But not limited to just in the bag, but damage received just doing its job as a coin.
CoopHome: Why is it a waste of time to be looking in the wrong place for doubled dies on the single squeeze dies? (check all references to see what to look for on doubled dies. Save your eyes)
http://www.varietyvista.com/15%20Go...0Dollars.htm
Look at the listings of DDRs. Then you will see where to look for the doubled dies on this design. These are struck from the single squeeze dies. So the locations will be on the area I mentioned earlier. To look on the outer devices, you will find:
1. Machine Doubling affecting only one side of the devices. The opposite side of the devices will totally normal is contour and size as a normal coin will appear.
2. Die wear ( DDD) will be seen on the sides of the fields in the closest direction towards the rims.
3. Contact damage that affect a small area on a coin, that is called a bag mark. But not limited to just in the bag, but damage received just doing its job as a coin.
CoopHome: Why is it a waste of time to be looking in the wrong place for doubled dies on the single squeeze dies? (check all references to see what to look for on doubled dies. Save your eyes)
