Author Topic: Ipe recurves - the patch brothers.  (Read 6323 times)

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Offline Prarie Bowyer

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Ipe recurves - the patch brothers.
« on: May 01, 2012, 01:20:03 pm »
As usual I don't have full draw pics yet.  I'm home alone.  these two bows were about pushing the abilities of Ipe to take the R/D shape and Recurve the ends of a bow. 

Future R/D bows of this design will have shallower limbs.  This would probably be a Recurve technicaly as the string touches the belly when strung.  I just finished the patch and don't want to string it yet till I get on the tree and look the tiller over with a long string first.
This bow will be mine as I observe the patch performance.  It was pushing 70# at 28"  It is 68" long Tip to Tip.

The recurve I'm going to change.  I don't need as deep or as long of a recurve on the ends of the bow.  That will give me more working limb and a bit more length in the bow.  It is a bend in the handle because it became clear that with this material combination anyway 28" would not be posible with a fixed riser.  Arrow shelf if Pear wood.  Belly is ipe and the white wood under the bamboo is Hickory.  This was  areal tillering victory for me for a few reasons.  I got it back to 29", and removed some grain induced limb twist through the tillering process.  I finaly got my head around what is going on there.  Oh the core needs to be thinner also in future versions.  This is 65#ish at 28" and 58" Nock to nock.  The black wraps actualy hold down a pair of lifted fibers on the lower limb at the fades in the bamboo.  One went all the way into the hickory core.  I flexed it open and soaked it with super glue then unstrung the bow and clamped it closed.  Then I checked it on the tiller tree at full draw again and it seemed to be holding but I wrapped it with B-50 anyway.  Not certain what I'll do with this bow.  I owe one to my brother who just bought a kayak also.







The R/D bow has my Torges patch in it.







The real victory is the amount of limb twist I tillered out of the recurve.

Offline ErictheViking

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Re: Ipe recurves - the patch brothers.
« Reply #1 on: May 01, 2012, 02:07:14 pm »
Both are sweet but that recurve is just SAWEET! love the handle on that bad boy too. very nice work. impressive getting that much bend on ipe.
"He that but looketh on a plate of ham and eggs to lust after it hath already committed breakfast with it in his heart"  C.S. Lewis

Offline stickbender

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Re: Ipe recurves - the patch brothers.
« Reply #2 on: May 01, 2012, 02:21:32 pm »

     Dang, boy, that thar is just finer than frog hairs!  Man, that is a nice pair of bows.  I think you are kinda getting the hang of it now. ::)  Very nice job on both bows! 8) 8) 8)

                                                        Wayne

Offline Del the cat

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    • Derek Hutchison Native Wood Self Bows
Re: Ipe recurves - the patch brothers.
« Reply #3 on: May 01, 2012, 03:25:24 pm »
Good work on that patch.
handsome pair of bows.
Del
Health warning, these posts may contain traces of nut.

Offline Prarie Bowyer

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Re: Ipe recurves - the patch brothers.
« Reply #4 on: May 01, 2012, 03:30:32 pm »

Thanks guys!
 I turned my nose up at bend in the handle bows when I started.  Now I love them.  Not a problem one with them.

Offline country

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Re: Ipe recurves - the patch brothers.
« Reply #5 on: May 01, 2012, 03:42:40 pm »
Very Nice..... I'm putting one of those on my to do list   :)

Offline dragonman

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Re: Ipe recurves - the patch brothers.
« Reply #6 on: May 01, 2012, 06:14:00 pm »
nicw work on those bows, I especially like the recurve, those are a lot of work and you have done a neat job on yours. Thats a top combo of woods, best of luck with those bows hope they work out

Dave
'expansion and compression'.. the secret of life is to balance these two opposing forces.......

Offline lesken2011

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Re: Ipe recurves - the patch brothers.
« Reply #7 on: May 01, 2012, 06:23:57 pm »
Great job on both of those, Scott. I'm beginning to really like the kerf splices. Really nice curves on those babies!!
For by grace you have been saved through faith, and that not of yourselves; it is the gift of God, not of works, lest anyone should boast.

Ephesians 2:8-9

Kenny from Mississippi, USA

Offline Parnell

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Re: Ipe recurves - the patch brothers.
« Reply #8 on: May 01, 2012, 06:26:01 pm »
They're beauties.  Lookin forward to full draw!
1’—>1’

Offline Dauntless

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Re: Ipe recurves - the patch brothers.
« Reply #9 on: May 01, 2012, 08:15:05 pm »
That recurve has me eyeing my ipe lams... We'll see if hand sawn kerf recurves are doable.
The starving grad student with too many hobbies.

Offline Prarie Bowyer

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Re: Ipe recurves - the patch brothers.
« Reply #10 on: May 01, 2012, 08:48:26 pm »
That recurve has me eyeing my ipe lams... We'll see if hand sawn kerf recurves are doable.

go slow.

Offline Youngboyer2(billyf)

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Re: Ipe recurves - the patch brothers.
« Reply #11 on: May 02, 2012, 12:15:53 am »
Nice job :)
What were you putting that torges patch over?
"You speak Treason!" "Fluently"-Robin of Locksley
When people ask "why didn't you do that the first time" you can be sure that they  have never made a bow before.

Offline Almostpighunter

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Re: Ipe recurves - the patch brothers.
« Reply #12 on: May 02, 2012, 01:26:34 am »
Man those are nice looking and I wager they are going to have some serious speed behind them as well! Great work!- Mike

Offline Prarie Bowyer

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Re: Ipe recurves - the patch brothers.
« Reply #13 on: May 02, 2012, 01:31:18 am »
Nice job :)
What were you putting that torges patch over?

Over drew it and got a single chrysle.

Offline Prarie Bowyer

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Re: Ipe recurves - the patch brothers.
« Reply #14 on: May 08, 2012, 03:39:11 am »
I tried to patch another close suspect area and the patch failed.   :'(  Oh well.  I pushed the envelope on what I think I can do with Ipe.  Now lets build some real bows.