Thanks Pro.
I don't know if I posted this anywhere. When you get old you forget stuff.
I've been building a corner rounder for the sign shop mostly because I'm tired of cutting them by hand. this is what I came up with.....
I used a porta power ram and bought the die. it took about 6-7 pumps to cut a corner with a porta power foot pump. Then I had to turn the release valve. I had to come with something faster. . First I thought of using a clutch master cylinder. But, when I looked at the capacity it looked like that wasn't gonna' work. Then I found a master cylinder (not sure what it fits. Ol' Chevy truck maybe?. I teed both lines together to get the flow I needed & built a frame & linkage out of some of the scrap in that 5 gal. bucket that I just knew I'd use some day. All that's left is to build a shroud for the pump assembly so I don't damage it throwin' stuff under the bench.
http://www.youtube.com/watch?v=GpUO2KGQdGQ
Made a catch can for the chips, so I don't get in trouble when they stick to my shoes and I bring them in the house.
It's not fast, fast but it works and it's hands free.
I'm on Firefox and generally don't have any problems.
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