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Dogbane-less Hickory shorty

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superdav95:
Yea cool project and a good way to save the project.  I’ve never used dogbane but on my list of things to monkey around with for bow strings. 

Pappy:
Nice, can't wait to see it all finished up. :)
 Pappy

WhistlingBadger:
OK, got this thing bending and had it to 55# at around 6" on the tree when the backing popped and an insta-hinge appeared.  (Yeah, this is seriously strong stuff!)  I got the pressure off it instantly, and the underlying wood seems undamaged.


Any ideas why this might have happened?  And what now?  Could I put another layer of fiber over the bad spot?  Fiber backings are new to me, though I did screw up a sinew backing once.

superdav95:
Hard to say WB.  Maybe starved for glue???  I’ve never used dogbane it’s on my list of things to try out

WhistlingBadger:

--- Quote from: superdav95 on March 21, 2024, 09:30:04 pm ---Hard to say WB.  Maybe starved for glue???  I’ve never used dogbane it’s on my list of things to try out

--- End quote ---

You might be right.  I also wonder if I mixed my glue too thin.  I think I'll paint the whole back with a layer of glue, then put a couple of layers over the break.  Then let it dry a couple weeks and continue tillering.  If it breaks again, I might just peel it and start over.  I wasn't as careful applying this stuff as I should have been.  I think a lot of the bundles were twisted, so the back didn't lay down smooth and I wonder if the fibers didn't adhere well.  That might be my problem too.

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