Primitive Archer

Main Discussion Area => Bows => Topic started by: katzmoor on April 26, 2019, 11:35:42 am

Title: Splitting curved wood
Post by: katzmoor on April 26, 2019, 11:35:42 am
I have a small problem with some leftover wood from the maple I cut a while back. The other staves are fine - two were perfectly straight and are being made into bows (the other two had mad curvature and propeller twist, and so weren't very useful - they're out back), but this particular piece I have I want to make into a nice gull wing style bow. It's relatively straight with zero twist, and has a nearly symmetrical C curve in the middle that doesn't deviate to the side in either direction. I know how I'm going to do everything so far... except split it. I'll take a picture later, with sharpie lines for reference. I'm worried though if I try splitting it now without advice that it's going to break or otherwise become unusable. For reference, the diameter is about the size of my index finger, so 3-4 inches.
Title: Re: Splitting curved wood
Post by: Jim Davis on April 26, 2019, 11:40:20 am
I would mark a  line that approximately parallels the split edges, then saw with a band saw. Your cut will be close enough to the run of the grain.
Title: Re: Splitting curved wood
Post by: katzmoor on April 26, 2019, 12:38:43 pm
I unfortunately do not have a band saw at this time... I might be able to get one later, but at the moment I have a bow saw and a hatchet.  :P
Title: Re: Splitting curved wood
Post by: SLIMBOB on April 26, 2019, 01:21:49 pm
Kerf with a skill saw if you can get one....carefully.
Title: Re: Splitting curved wood
Post by: stuckinthemud on April 26, 2019, 01:52:33 pm
Or carve it down with a hatchet
Title: Re: Splitting curved wood
Post by: Pat B on April 26, 2019, 02:12:29 pm
Even curved it should split along the grain so find the pieces you want to use and split it to divide those pieces apart.
Title: Re: Splitting curved wood
Post by: willie on April 26, 2019, 05:35:28 pm
some maples follow the grain more than others, or dont have much in the way of a long grain to follow.

saw or cut any kind of groove or cut to help the split go where you want
Title: Re: Splitting curved wood
Post by: TimBo on April 26, 2019, 06:53:06 pm
I think I might take it down with a hatchet just to make sure.  It depends on how much you want the back half of the split (might make a nice deflex handle...).  I have had some success with funky stave splitting by drilling holes where I want the middle to split (like by the handle) and starting the split there.  It's always a bit risky to split, but if it is straight grained, you shouldn't have too many issues.
Title: Re: Splitting curved wood
Post by: katzmoor on April 27, 2019, 11:41:26 am
I'm thinking of splitting it with a hatchet after making split points with a spike, like the drilling holes that was mentioned earlier.