That picture might not have meant much unless you were aware that we just got hit with the biggest snow storm of the year. We got about 15 inches... so I was dealing with that most of the day (in addition to un-stucking the two vehicles in the picture).
Here is what I did today while the sword was going through it's many tempering cycles in an attempt to correct that nasty hinge.
I drilled out the pommel to accept the tang. At this point.. I just have a hole drilled through.. but I will mill out a recessed, square slot for a portion of the tang... and the rest will be round and peened through the bottom. The recessed square keeps the pommel from spinning. This was the deepest hole I've ever drilled and had to do it from both sides and I was thrilled to see the two holes meet up.
I also milled out a slot in the guard (which I actually did right before the quench). I made it smaller than the thickness of the blade so that I could hot drift it through thereby getting a nice swell in the guard in the center. This is something often seen in museum swords.. and is something I like. Gives it a nice authentic feel. When milling the slot you leave even shoulders inside for the two back edges of the blade to sit on. These have to be absolutely level otherwise the guard will not sit straight and it will rattle when it all goes together. The pommel is what basically holds it all together so when the tang is peened, it pushes the handle up into the guard which meets the blade. If everything isn't level.. then you have a rattling guard, which isn't good.
Here I am hotting drifting the guard. I was pleased with how well this went and snug and level the guard is.
And here is the first 'kink' I had to work out after the quench:
To fix it, I clamped it to a straight piece of steel with a shim on one side and then soaked in the temper oven for 2 hours (425F).
This one corrected nicely on the first try due to the thinner cross section. The one I'm dealing with now is 3 inches above the tang where the steel was 3/8". I'm giving it one more shot. If it doesn't work, then re-grind to fix any of the uneven areas that probably caused it and then quench again.