Author Topic: Pin knot of the edge of the limb ???  (Read 3352 times)

0 Members and 1 Guest are viewing this topic.

Offline hedgeapple

  • Member
  • Posts: 1,835
Pin knot of the edge of the limb ???
« on: September 04, 2013, 03:15:34 pm »
Seem I always have some hidden pin knot pop up on me.  This one is on the edge of the limb about 10" from the tip.  It's near the edge on the belly side and tapers right to corner on the back.  I know as I remove more wood during tillering there's going to be less and less wood around the edge of the knot on the belly side. 

What to do?
1 ignore it
2. clean it out and pack it with super glue
3 clean it out and glue in a tiny plug
4 remove wood from that edge so the knot is gone completely.  This would mean the limb would only be about an inch wide at that point after I match up the taper on the other side.  Plenty enough wood, but it will dramatically change the overall profile of the bow.

Here's belly, back and side view:

Dave   Richmond, KY
26" draw

Offline DLH

  • Member
  • Posts: 400
Re: Pin knot of the edge of the limb ???
« Reply #1 on: September 04, 2013, 03:24:29 pm »
Dave I had something very similar on some black locust and Chris recommended a sinew "bridge" I don't if you want to consider that option though. I can dig the thread up if you like?

Offline Josh B

  • Member
  • Posts: 3,741
Re: Pin knot of the edge of the limb ???
« Reply #2 on: September 04, 2013, 03:30:59 pm »
Honestly, I would saturate it from the belly side with super glue, make sure I had a good radius on the edge and forget it.  Just my .02. Josh

Offline Joec123able

  • Member
  • Posts: 1,769
Re: Pin knot of the edge of the limb ???
« Reply #3 on: September 04, 2013, 03:36:43 pm »
I have any Osage D bow with an identical knot right on the edge and it works fine didn't do anything to it
I like osage

Offline bubby

  • Member
  • Posts: 11,054
Re: Pin knot of the edge of the limb ???
« Reply #4 on: September 04, 2013, 03:56:10 pm »
Honestly, I would saturate it from the belly side with super glue, make sure I had a good radius on the edge and forget it.  Just my .02. Josh




x2
failure is an option, everyone fails, it's how you handle it that matters.
The few the proud the 27🏹

Offline 4dog

  • Member
  • Posts: 1,610
Re: Pin knot of the edge of the limb ???
« Reply #5 on: September 04, 2013, 04:36:23 pm »
I have any Osage D bow with an identical knot right on the edge and it works fine didn't do anything to it

+1 though mine isnt a D bow.
"SET" is always there !!!

Offline simson

  • Member
  • Posts: 2,310
  • stonehill-primitive-bows
    • stonehill-primitive-bows
Re: Pin knot of the edge of the limb ???
« Reply #6 on: September 04, 2013, 04:42:54 pm »
what bubby and gundoc said!
Simon
Bavaria, Germany

Offline dwardo

  • Member
  • Posts: 1,456
Re: Pin knot of the edge of the limb ???
« Reply #7 on: September 04, 2013, 06:04:01 pm »
For me it would depend if I could lose the weight in the final bow. If I was to drop only a few lb under what I want I would remove it or atleast 90% of it.

blackhawk

  • Guest
Re: Pin knot of the edge of the limb ???
« Reply #8 on: September 04, 2013, 07:45:32 pm »
Start bending and you'll find out Dave  ::)  ;D

Offline Hamish

  • Member
  • Posts: 1,557
Re: Pin knot of the edge of the limb ???
« Reply #9 on: September 04, 2013, 08:43:20 pm »
I would start tillering, but instead of removing wood from the belly at that spot I would leave it proud to help compensate for the knot.  As its 10" from the tip, most people like to have relatively stiff tips these days, it shouldn't be doing the lions share of bending, so you will probably be fine.

Offline SLIMBOB

  • Member
  • Posts: 3,759
  • Deplorable Slim
Re: Pin knot of the edge of the limb ???
« Reply #10 on: September 04, 2013, 09:25:41 pm »
Bodark is some remarkable stuff.  These (had multiple along both limbs), from what I can tell by your pictures, are far worse.  Filled with CA glue and never had a problem.  I would do the same here and forget 'em.
Liberty, In God We Trust, E Pluribus Unum.  Distinctly American Values.

Offline George Tsoukalas

  • Member
  • Posts: 9,425
    • Traditional and Primitive Archers
Re: Pin knot of the edge of the limb ???
« Reply #11 on: September 04, 2013, 10:49:16 pm »
I'd saturate it with superglue...the bowyer's friend. It wouldn't hurt to let that part of the limb appear just a little flat to cut down on the bending...just a little now. Jawge
Set Happens!
If you ain't breakin' you ain't makin!

Offline rps3

  • Member
  • Posts: 1,514
Re: Pin knot of the edge of the limb ???
« Reply #12 on: September 04, 2013, 11:02:02 pm »
I was hunting deer one year, looked at my selfbow and right at a pin knot just like yours it lifted a splinter. I took out my knife and carved out the splinter on the spot in case a deer walked by and then wrapped with sinew when I got home. Still shooting today.

Offline hedgeapple

  • Member
  • Posts: 1,835
Re: Pin knot of the edge of the limb ???
« Reply #13 on: September 05, 2013, 12:46:02 am »
Thanks everyone.  Filling with super glue was my first thought.  But, since I had a wealth of knowledge on this board, I thought why not ask the experts.  :)
Dave   Richmond, KY
26" draw

Offline BowEd

  • Member
  • Posts: 9,390
  • BowEd
Re: Pin knot of the edge of the limb ???
« Reply #14 on: September 05, 2013, 01:08:21 am »
You should be ok doing the super glue treatment.Hedge is remarkble stuff.
BowEd
You got to stand for something or you'll fall for anything.
Ed