Saturday, 23 July 2022

ELB Re-work

 I've taken a bit of draw weight (~5#) off an ELB for one of the wonen from the ILAA, I've previously made her a bow, but this one is made by Neil Harrington I believe. It was slighty tired and had ben bumped about a bit having been lent to someone. I had a quick look at it on the tiller and saw the lower limb looked a little weak, so took about 4# off the upper and 1# off the lower.

It's interesting to see other bowyers work and I was very impressed with this bow. It was built with a little back set (e.g the limbs are straight but andgled slightly towards the back from the grip).
It's Hickory, Purpleheart and Yew, but the Yew is made of two laminations, the inner one being tapered and the outer belly lamination being two lengths jointed under the leather wrap grip with a 5" scarf joint.
Another nice feature is the very narrow tips which are narrower than they are wide, this makes me wonder how they are fitted into the horn nocks which are normally drilled out round. I can only guess the nocks are warmed up to be fitted as horn becomes plastic when heated.
Anyhow the final weight is 40# @ 27.
Here is the before and after shot, it may look a bit subtle, but the lower (left) limb was originally slightly weak, which causes the stiffer right limb to pull down and tilt the bow.
The lower limb now looks a little stiff, but that is standard practice to allow for it being under more strain as it is slightly shorter (The gip has about 3" below the centre and 1" above). Note the lower limb has had a few scrapes off the corners of the belly since then.

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