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<p>[QUOTE="NeonBlurb, post: 2199650, member: 74855"]Actually, a large part of the reason that rocker press can be so "small and lightweight" is because it isn't impressing the entire image all at once. It starts out impressing the image on one edge of the "coin" and then as the crank is turned and the dies rotate the image is progressively impressed towards the middle then to the other end. This means the press only has to generate enough force to move metal along a narrow band (the bit that is directly under the dies at the time) rather than across the whole face which is what happens in a standard vertical axis press.</p><p><br /></p><p>If you try to force two dies together to create the image across the whole coin all at once you will need much more (edit) force (edit).</p><p><br /></p><p><br /></p><p>By the way, that rocker press is GORGEOUS!! Wish I had that in my shop! Thanks for posting Conder101![/QUOTE]</p><p><br /></p>
[QUOTE="NeonBlurb, post: 2199650, member: 74855"]Actually, a large part of the reason that rocker press can be so "small and lightweight" is because it isn't impressing the entire image all at once. It starts out impressing the image on one edge of the "coin" and then as the crank is turned and the dies rotate the image is progressively impressed towards the middle then to the other end. This means the press only has to generate enough force to move metal along a narrow band (the bit that is directly under the dies at the time) rather than across the whole face which is what happens in a standard vertical axis press. If you try to force two dies together to create the image across the whole coin all at once you will need much more (edit) force (edit). By the way, that rocker press is GORGEOUS!! Wish I had that in my shop! Thanks for posting Conder101![/QUOTE]
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Need ideas for a coin press.
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