Primitive Archer
Main Discussion Area => Bows => Topic started by: stuckinthemud on April 12, 2021, 04:05:10 pm
-
Let's say you draw 24 inches and have two 24 inch billets. Assume good quality bow wood. They could be spliced as 2, 3 or 5 piece. Deflex at handle, D/R, R/D and more besides. Every splice loses a few inches off the bending section, so is the best way of making draw length a 3 piece spliced to give a slight deflex and reflex the outer thirds a little? Or some form of 5 piece? How would you approach this? This would be a 3-D or target bow.
-
short splices, back it with a continuous strip and make what you like.
Del
-
Some people will splice tips onto the ends. I recall a mollegabet style bow where the stiff outer limbs were Purple Heart. So you could do a bow in that style with a splice in the handle and then splices to add the length to the outer limbs. I wouldn’t feel comfortable bending splices unless they were very clean and backed.
-
What Ryan said :) That would be my choice if you don't have backing. Works well, I've also spliced on naturally grown recurves to a too short stave.
Splices under compression will eventually fail. If you make it like a hornbow you can do what you want BUT that would require two bellies and a backing....it would end up being pointless.
-
I have used splices bound with linen thread soaked in cyano. Looked great and very strong. My maths goes something like this: if I make a 3 piece, the handle splices will cost me between 8 and 6 inches of working length. If I use a 12 inch handle my net gain in bow length is 4 to 6 inches which gives me draw length plus 10%. If I splice in hooks/levers, I gain even more bow length but lose more working limb, so I could shorten the handle to 8 inches, or glue in an inch or two reflex but at what point does stress on the limbs get too high?