Primitive Archer

Main Discussion Area => Bows => Topic started by: Dean Marlow on May 25, 2012, 07:33:09 pm

Title: Can this be repaired?
Post by: Dean Marlow on May 25, 2012, 07:33:09 pm
Here is a real nice little Osage bow that I just about had done and I was slipping the string off  and there must have been a splinter in the string knock and when I slipped it off it ripped out a chunck of wood. What would you do with it if it was yours. Dean
Title: Re: Can this be repaired?
Post by: sharpend60 on May 25, 2012, 07:57:18 pm
Bondo.

Seriously, I dunno about that one...
Ive broke my fair share, but never quite like that.

You could pike it with a battle axe or perhaps an underlay of sorts; siyahs maybe?

I actually dont mind breaking bows, just so I can fix em.
My advice is to try something, even if some folk say it aint gonna work.
You're bound to learn something, even if it's how to waste time and how to break more wood.

Bummer.
Title: Re: Can this be repaired?
Post by: Dean Marlow on May 25, 2012, 08:04:02 pm
I was considering Osage dust and super glue. The last six inches of the bow is supposed to be nonbending any way.
Title: Re: Can this be repaired?
Post by: bubby on May 25, 2012, 08:06:50 pm
glue the pc back and glue a thin strip on the belly at the damage making shure to go past the damaged area then add the same to the other tip, but you might just want to build a new bow, Bub
Title: Re: Can this be repaired?
Post by: gstoneberg on May 25, 2012, 08:17:57 pm
You beat me to it.  For sure you could do a glue/sawdust matrix and it would hold, though it wouldn't look that good.  If there's enough width left you might be able to just narrow the limbs more there.  If not you could glue an underlay on and narrow it, making it a molly wannabe.  The only other thing I can think of is sanding it flat at an angle there and gluing a "plug" on which you could then sand back to the limb's shape.  That's all I can think of so far.

Good luck,
George
Title: Re: Can this be repaired?
Post by: turtle on May 25, 2012, 09:37:34 pm
I would glue the piece back on then wrap with heavy tread and soak the thread with super glue.
Title: Re: Can this be repaired?
Post by: George Tsoukalas on May 25, 2012, 09:44:15 pm
I agree with Bubby about gluing the piece back on. Then I would wrap it with real sinew set in hide glue. Jawge
Title: Re: Can this be repaired?
Post by: sonny on May 26, 2012, 10:16:56 am
+1 on what Jawge said!
Title: Re: Can this be repaired?
Post by: Pat B on May 26, 2012, 12:36:09 pm
x2 what George, Buddy and Sonny said!
Title: Re: Can this be repaired?
Post by: Del the cat on May 26, 2012, 12:59:58 pm
Like all the other guys say.
BUT, you need to check if there is a crack extending down the limb fom the missing piece.
Such cracks are a pig because it's difficult to get glue right into 'em, if you wedge them open too much it can extebnd the crack.
If there is a crack, wedge it open a hint with a thin knife blade and put in low viscosity superglue, bind it tight with thread while the glue goes off, then use one of the fixes described.
Another aternative is to rasp/file out the damaged area to a flatish face (or long curved but flat face) and glue in a patch and then shape it back into the original.
Heres a link to a similar patch I did a while back on the edge/back of an ELB.
http://www.bowyersdiary.blogspot.co.uk/2012/03/knot-repair.html (http://www.bowyersdiary.blogspot.co.uk/2012/03/knot-repair.html)
Del
Title: Re: Can this be repaired?
Post by: Dean Marlow on May 26, 2012, 01:49:54 pm
This is what I have done so far on it. As far as putting the piece back in and glueing it down well it was left on the kitchen table a little to long and it got pitched. I got the Dremmel out and cleaned out all the lose wood fibers and took the split back anoth quarter inch because I figured the crack went farther than I could see then gave it a coat of superglue. When that dried I put on another coat of glue then started applying little layers of Osage dust. Kept doing this with light sanding in between and this what I have. I will wrap this place like the fellows said or maybe put a wrap of silk on this. I will let it dry all day before I wrap it. Dean
Title: Re: Can this be repaired?
Post by: Del the cat on May 26, 2012, 02:43:33 pm
Lookin' good.
I'm sure that'll be fine with a wrap of thread over the inboard end  will be fine (massage epoxy or TB or somesuch into it).
I don't think the tip end will be a prob as there's V little leverage there.
Del
Title: Re: Can this be repaired?
Post by: osage outlaw on May 26, 2012, 06:56:33 pm
Nice save.  Hopefully it holds for you.
Title: Re: Can this be repaired?
Post by: gstoneberg on May 26, 2012, 07:11:22 pm
That looks really nice.  That should work just fine since it's on the compression side at the tip.  Great save.

George
Title: Re: Can this be repaired?
Post by: bcbull on May 26, 2012, 08:53:35 pm
dean how long is it ?  if long enough id cut er down re shape the tips n make new nocks re tiller it  ifnot i guess what ur doin is gonna work ha  brock >:D
Title: Re: Can this be repaired?
Post by: sleek on May 27, 2012, 01:36:23 am
I think you will do just fine with what yo have done there.  But IF that breaks, its ok, just cut out the damaged area and splice in new tips. No biggie.... Getting ready to do that with an ash bow that I made the tips too narrow on....
Title: Re: Can this be repaired?
Post by: crooketarrow on May 27, 2012, 08:38:18 am
  I your not worry about the looks and it do'nt been. I sand it and shot it.
  Again it it do'nt been the saw dust and supper glue will work.
  Or you can do has others have said.
Title: Re: Can this be repaired?
Post by: Dean Marlow on May 27, 2012, 10:13:00 am
Thanks for the advice everybody. I strung it this morning and pulled it to 50lbs. and nothing happened. I think I will  put some kind of wrap on it. We will see. Dean
Title: Re: Can this be repaired?
Post by: Pappy on May 30, 2012, 07:14:33 am
Nice save,not much pressure on that  part of the limb so it should be fine.  :) :)
   Pappy