Primitive Archer

Main Discussion Area => Bows => Topic started by: BrokenArrow on November 03, 2014, 02:38:26 pm

Title: Osage back slight lift
Post by: BrokenArrow on November 03, 2014, 02:38:26 pm
I am finishing a 52 1/2 inch osage bow and at 24 inches I saw a very very slight lift on the limb back (upper) midlimb by edge but not into side of bow stave.
How would you heal this? 1)Remove little piece and smooth out area? 2) sinew on the small area on and around it?
Title: Re: Osage back slight lift
Post by: Dean Marlow on November 03, 2014, 03:04:11 pm
Best thing you could do is take a picture and let everybody on here take a look at it. Best advice I could give you.
Title: Re: Osage back slight lift
Post by: wizardgoat on November 03, 2014, 03:07:03 pm
Yes, post a picture.
Title: Re: Osage back slight lift
Post by: Pat B on November 03, 2014, 03:45:30 pm
The first question is why did it lift a splinter? Ring violation? Knot?
Title: Re: Osage back slight lift
Post by: Badger on November 03, 2014, 04:31:38 pm
  Sometimes on osage if we don't follow the radial grain just perfectly a littlelift might occur and we can just sand it away. Not sure on yours without seeing it. Double check your grain the way it runs, you may have to be in some good light and put on some reading glasses to se it clearly.
Title: Re: Osage back slight lift
Post by: bradsmith2010 on November 03, 2014, 04:52:16 pm
yes photo would be great,, a sinew wrap may be in order,, but let us see
Title: Re: Osage back slight lift
Post by: Springbuck on November 03, 2014, 05:35:31 pm
Hope wide is it, and is the back pretty crowned?
Title: Re: Osage back slight lift
Post by: BrokenArrow on November 04, 2014, 12:00:41 pm
I will take picture but the lift is so small that you can only really feel it in order to see it.
Title: Re: Osage back slight lift
Post by: DarkSoul on November 04, 2014, 07:34:40 pm
If the lifted splinter is on the edge and too small to capture on camera, you can probably just round the edge some more to get rid of it. Blend it in nicely, and make sure all corners are rounded. The corners of a rectangle hardly contribute to the mechanical stiffness of the wood, yet they do contribute to the danger of lifting splinters to a great extent. I.e.: rounding the corners of a bow results in hardly any draw weight loss.