Plain and Ornamental Forging
Ernst Schwarzkopf 1916
page 18 "tool hole"
page 29 "hardie"
Hand Forging and Wrought Iron Ornamental Work
Thomas Googerty 1911
page 112 "the square hole in the anvil"
So you really think the War Dept could could write, illustrate, edit, and publish a 21 chapter manual all in one year? :(
You never spent time in the military did ya?
Make a spring that same shape only smaller. The seat spring on my 8N is only about 2" wide and the ends of the "C" are probably 5" apart. I have the cylindar off on old engine hoist. It has the pump made into the base. I have considered using it for the same thing.
I've got the spot picked out and an oak base made. Hopefully I can get the install done this weekend. The previous owner passed on a few years back. He had done a super job restoring this hammer and it hasn't been used much.
Brought home this beauty today. I don't have it set up yet, these pictures are in the shop where I got it. Good running hammer no slop anywhere. Plug and play for $2200. I can't wait to get it in place.
I was proud Frank, that's why I took the picture. A couple years ago I bought a 55 gal, drum of heating coal at an auction for $12. After a couple clinkers like this I started mixing it with good coal instead of using it by itself.
I started with about 3" of coilspring. Straighten and fuller a grove around the middle, then aneal overnight. Put it in the vise and file one end dead flat. I bought reverse letter stamps from McMaster Carr. Stamp them into the end you just prepaired. File a shape of your choice around the initials. Dome the struck end and wrap a wire handle around the grove. Harden the stamp end and leave the struck end soft. When applied to hot metal it will leave an impression the shape you filed and let the initials stand proud.
John missed last years hammer-in because he was doing a demo on his antlers. You ought to see his life size rack replicas. They are simply amazing. I don't recall the name of the thread, but John has posted his antlers here before.