Primitive Archer

Main Discussion Area => Bows => Topic started by: Johnny K on June 05, 2015, 06:05:16 pm

Title: Cracking sounds...
Post by: Johnny K on June 05, 2015, 06:05:16 pm
I'm working on an oak pyramid bow for my little sister who is turning 10 in a couple of days... I'm kind of worried though... sometimes when I draw the bow, it makes little, very quiet cracking/splintering sounds that seem to emanate from the fades... what should I do? I can't see anything on the bow. Backing it with linen or silk or something, would that help? Or is my tiller bad? Or do I have to give up on it altogether?

Would appreciate any advice/comments.

Thanks,
John
Title: Re: Cracking sounds... help?
Post by: bushboy on June 05, 2015, 06:34:52 pm
If you can't feel anything I would rub the back with cotton wool both ways and check the belly for fretts.
Title: Re: Cracking sounds... help?
Post by: okie64 on June 05, 2015, 07:13:21 pm
You're getting close to a hinge off that left fade. Get that limb working more mid and outer limb. Right limb is better but still working too much inner limb in my opinion.
Title: Re: Cracking sounds... help?
Post by: mullet on June 05, 2015, 07:25:09 pm
Yes, what okie said.Look real close on the belly near both fades and see if you have some small wiggly cracks.
Title: Re: Cracking sounds... help?
Post by: bow101 on June 05, 2015, 07:32:22 pm
If you had more working fade into the transition it would be ok.  As is you may end up under weight.  Like others say on here dont touch the fades until the final tillering and even then be very careful.
Title: Re: Cracking sounds... help?
Post by: huisme on June 05, 2015, 07:39:17 pm
If you can't feel anything I would rub the back with cotton wool both ways and check the belly for fretts.

+1. I'd also get the outers bending more?
Title: Re: Cracking sounds... help?
Post by: Joec123able on June 05, 2015, 08:24:43 pm
Bending to much at both fades
Title: Re: Cracking sounds... help?
Post by: Del the cat on June 06, 2015, 02:38:23 am
A picture is worth a thousand words.
Del
Title: Re: Cracking sounds... help?
Post by: mikekeswick on June 06, 2015, 03:16:19 am
Remember though it is a pyramid.
Make yourself a tillering gizmo. With this bow you are looking for equal bend everywhere along the whole limb apart from a shade less bend at your fades.
Title: Re: Cracking sounds... help?
Post by: Johnny K on June 07, 2015, 11:22:58 am
Thanks for all the replies! And that picture is VERY helpful, Del! Thanks.

I will try to get the outer limbs bending some more, and hope those hinges haven't caused any splintering yet... I can still afford to lose a couple of pounds of draw weight I think, so that should make it easier.

Thanks again everybody!

John